813 results match your criteria Genioplasty


Assessment of a Novel Standardized Training System for Mandibular Contour Surgeries.

JAMA Facial Plast Surg 2019 Jan 17. Epub 2019 Jan 17.

The Craniofacial Center One, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, People's Republic of China, Beijing, 100144, China.

Importance: Mandibular contour surgeries (MCS) involving reduction gonioplasty and genioplasty are rewarding for patients with square faces; however, the procedure has inherently difficult clinician learning curves and unpredictable skill acquisitions. To our knowledge, there has been no effective, validated training model that might improve training and surgical outcomes for MCS.

Objective: To establish and evaluate a standardized intraoral MCS training system. Read More

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http://archfaci.jamanetwork.com/article.aspx?doi=10.1001/jam
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http://dx.doi.org/10.1001/jamafacial.2018.1863DOI Listing
January 2019
6 Reads

Activity and morphologic changes in the mandible after mandibular osteotomy.

Am J Orthod Dentofacial Orthop 2019 Jan;155(1):40-47

Department of Oral and Maxillofacial Surgery, School & Hospital of Stomatology, Tongji University, Shanghai, China; Engineering Research Center of Tooth Restoration and Regeneration, Shanghai, China. Electronic address:

Introduction: Orthognathic surgery accelerates orthodontic tooth movement, and tooth movement accelerates with demineralized bone and accelerated bone remodeling. The purpose of this study was to ascertain whether orthognathic surgery induces accelerated bone remodeling. The research design included a human model and an animal model. Read More

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http://dx.doi.org/10.1016/j.ajodo.2018.02.016DOI Listing
January 2019

Quantification of volumetric, surface area and linear airway changes after orthognathic surgery: a preliminary study.

Eur Oral Res 2018 Jan 1;52(1):36-42. Epub 2018 Jan 1.

Department of Oral and Maxillofacial Surgery, Case Western Reserve University, School of Dental Medicine, Cleveland, OH, USA.

Purpose: The aim of this study was to conduct a retrospective evaluation of the volumetric, cross-sectional surface area and the linear airway changes in healthy subjects undergoing orthognathic surgery.

Materials And Methods: A total of 10 patients were included in this study and categorized into two groups. The first group consisted of five patients who underwent maxillary and mandibular advancements (MMA) with genioplasty. Read More

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http://eor.istanbul.edu.tr/tr/yazi/10-26650-eor-2018-28870-2
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http://dx.doi.org/10.26650/eor.2018.28870DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6300119PMC
January 2018
2 Reads

Effects of Hat-Shaped Mortised Genioplasty with Genioglossus Muscle Advancement on Retrogenia and Snoring: Assessment of Esthetic, Functional, and Psychosocial Results.

Aesthetic Plast Surg 2018 Dec 12. Epub 2018 Dec 12.

Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-ro, Gangnam-gu, Seoul, 06273, Republic of Korea.

Background: An increasing number of patients undergo genioplasty for esthetic purposes to correct micrognathism or retrognathism. However, these conditions are considered an important risk factor for snoring. The purpose of this study was to evaluate both esthetic improvement and functional changes of snoring symptoms in patients who underwent hat-shaped mortised advancing genioplasty with genioglossus muscle advancement. Read More

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http://dx.doi.org/10.1007/s00266-018-1290-zDOI Listing
December 2018
1.189 Impact Factor

An Effective Simulator for Intraoral Facial Skeletal Contour Surgeries.

Ann Plast Surg 2019 Jan;82(1):99-103

Plastic and Reconstructive Surgery, Stanford University, Stanford, CA.

Background: In East Asia, intraoral facial skeletal contour surgeries (intraoral FSCSs), including reduction gonioplasty, reduction malarplasty, and genioplasty, have become increasingly popular. Nonetheless, intraoral FSCSs are technically difficult and have a steep learning curve. An effective simulator could be beneficial for intraoral FSCS training. Read More

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http://dx.doi.org/10.1097/SAP.0000000000001641DOI Listing
January 2019

The effect of botulinum toxin-A injection into the masseter muscles on prevention of plate fracture and post-operative relapse in patients receiving orthognathic surgery.

Maxillofac Plast Reconstr Surg 2018 Dec 25;40(1):36. Epub 2018 Nov 25.

Department of Oral and Maxillofacial Surgery, College of Dentistry, Gangneung-Wonju National University, Jukheon gil 7, Gangneung, Gangwondo 25457 Republic of Korea.

Background: Botulinum toxin-A (BTX-A) injection into muscle reduces muscular power and may prevent post-operative complication after orthognathic surgery. The purpose of this study was (1) to evaluate BTX-A injection into the masseter muscle on the prevention of plate fracture and (2) to compare post-operative relapse between the BTX-A injection group and the no injection group.

Methods: Sixteen patients were included in this study. Read More

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http://dx.doi.org/10.1186/s40902-018-0174-0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6261083PMC
December 2018
1 Read

Lower facial contouring surgery using a novel method: M-genioplasty.

Arch Plast Surg 2018 Nov 15;45(6):572-577. Epub 2018 Nov 15.

Department of Plastic and Reconstructive Surgery, Eulji General Hospital, Eulji University School of Medicine, Seoul, Korea.

Background: Mandibular contouring surgery to produce a more slender and small face has become popular, especially in East Asia. Narrowing genioplasty should be simultaneously performed with mandibular angle resection to achieve satisfactory results. In Korea, T-genioplasty has been frequently performed for chin narrowing. Read More

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http://dx.doi.org/10.5999/aps.2018.00682DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6258981PMC
November 2018
4 Reads

Three-dimensional analysis of the anterior loop of the inferior alveolar nerve in relation to the growth pattern of the mandibular functional subunit.

Maxillofac Plast Reconstr Surg 2018 Dec 5;40(1):30. Epub 2018 Nov 5.

1Department of Oral and Maxillofacial Surgery, Gangnam Severance Hospital, Yonsei University College of Dentistry, 211 Eonju-ro, Gangnam-gu, Seoul, 06273 South Korea.

Background: The purpose of the present study was to investigate the differences in the position and shape of the anterior loop of the inferior alveolar nerve (ALIAN) in relation to the growth pattern of the mandibular functional subunit.

Methods: The study was conducted on 56 patients among those who had undergone orthognathic surgery at the Gangnam Severance Hospital between January 2010 and December 2015. Preoperative computerized tomography (CT) images were analyzed using the Simplant OMS software (ver. Read More

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https://jkamprs.springeropen.com/articles/10.1186/s40902-018
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http://dx.doi.org/10.1186/s40902-018-0170-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6215787PMC
December 2018
8 Reads

Total Mandibular Subapical Alveolar Osteotomy to Correct Class II Division I Dentofacial Deformity.

Case Rep Surg 2018 3;2018:5469481. Epub 2018 Oct 3.

Oral and Maxillofacial Surgery Department, Federal University of Parana, Curitiba, Brazil.

Introduction: Class II division I malocclusions are the most common dentofacial deformities seen in clinical practice. Severe cases or cases in which growth has ceased may require full correction combining orthodontic and surgical treatment. We report a case of a total mandibular subapical alveolar osteotomy, performed to correct a class II division I dentofacial deformity. Read More

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http://dx.doi.org/10.1155/2018/5469481DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6192079PMC
October 2018

Skeletal Surgery for Obstructive Sleep Apnea.

Authors:
José E Barrera

Sleep Med Clin 2018 Dec;13(4):549-558

Department of Surgery, Uniformed Services University, Bethesda, MD, USA; Department of Otolaryngology, University of Texas Health Sciences Center, San Antonio, TX, USA; Texas Facial Plastic Surgery and ENT, 14603 Huebner Road, Building 1, San Antonio, TX 78209, USA. Electronic address:

Multilevel surgery has been established as the mainstay of treatment for the surgical management of obstructive sleep apnea (OSA). Combined with uvulopalatopharyngoplasty, tongue-base surgeries, including the genioglossus advancement (GA), sliding genioplasty, and hyoid myotomy and suspension, have been developed to target hypopharyngeal obstruction. Total airway surgery consisting of maxillomandibular advancement (MMA) with/without GA has shown significant success. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S1556407X183006
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http://dx.doi.org/10.1016/j.jsmc.2018.07.006DOI Listing
December 2018
4 Reads

Front-block technical note: dental and bone borne distractors.

J Stomatol Oral Maxillofac Surg 2018 Nov 2. Epub 2018 Nov 2.

Service d'O.R.L, chirurgie orale et maxillo-faciale, Pr J. Santini and Pr L. Castillo, institut universitaire de la face et du cou (IUFC), CHU de Pasteur, 31, avenue de Valombrose, 06100 Nice. France.

Orthognathic surgical technique of segmental osteogenesis distraction of the anterior mandible alveolar process (front-block) was introduced by Triaca and al. in 2001 [2] including lower incisors. The technical note describes distraction process used both, dental-borne distractor and bone-borne distractor. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S24687855183023
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http://dx.doi.org/10.1016/j.jormas.2018.10.015DOI Listing
November 2018
5 Reads

Nonsurgical Management of Facial Masculinization and Feminization.

Aesthet Surg J 2018 Oct 31. Epub 2018 Oct 31.

Division of Plastic Surgery, Department of Surgery, University of Washington School of Medicine, Seattle, WA.

Background: Transgender patients may seek nonsurgical methods for facial masculinization and feminization as an adjunct or alternative to undergoing surgical procedures.

Objectives: The authors reviewed the existing literature regarding this topic and provided an overview of nonsurgical techniques for facial masculinization and feminization.

Methods: A comprehensive literature search of the PubMed and MedLine databases was conducted for studies published through December 2017 for techniques and outcomes of nonsurgical facial masculinization and feminization. Read More

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https://academic.oup.com/asj/advance-article/doi/10.1093/asj
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http://dx.doi.org/10.1093/asj/sjy253DOI Listing
October 2018
13 Reads

Accuracy of Three-Dimensional Soft Tissue Prediction in Orthognathic Cases Using Dolphin Three-Dimensional Software.

J Craniofac Surg 2018 Oct 24. Epub 2018 Oct 24.

Craniofacial Orthodontic Clinic, Department of Orthodontics.

Introduction: Orthodontists and surgeons have been looking for more accurate methods to plan and predict surgical outcomes in patients with skeletal discrepancies.

Methods: The sample consisted of 20 subjects from the surgical clinic of a graduate orthodontic program who had been treated with Le Fort I maxillary movement, bisagittal split osteotomy, with or without genioplasty. All subjects had to have preoperative (T0) and at least 6 months postoperative (T1) cone-beam computed tomographies that were imported to Dolphin three-dimensional (3D) software version 11. Read More

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http://dx.doi.org/10.1097/SCS.0000000000005037DOI Listing
October 2018
6 Reads

Advantages of performing mentoplasties with customized guides and plates generated with 3D planning and printing. Results from a series of 23 cases.

J Craniomaxillofac Surg 2018 Dec 21;46(12):2088-2095. Epub 2018 Sep 21.

Oral and Maxillofacial Surgery Department, Clínica Platón, Barcelona, Spain.

Purpose: To evaluate the benefits of performing mentoplasty using custom guides and plates in a series of 23 patients.

Patients And Methods: An 18-month observational study in 23 patients (16 women, 7 men) who underwent procedures for chin augmentation (n = 15), reduction and centering mentoplasty (n = 6), chin asymmetry correction (n = 1) and placement of a custom chin implant to correct esthetics (n = 1) was conducted in the Department of Oral and Maxillofacial Surgery of Hospital Universitario Dexeus (Barcelona, Spain).

Results: A mentoplasty technique using customized surgical guides and plates, performed under local anesthesia and oral sedation, was performed in every case. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S10105182183012
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http://dx.doi.org/10.1016/j.jcms.2018.09.018DOI Listing
December 2018
4 Reads

Surgical Management of Hyperdivergent Class II Malocclusion with Vertical Maxillary Excess: A 2-year Follow-up.

Contemp Clin Dent 2018 Sep;9(Suppl 2):S382-S387

Department of Orthodontics and Dentofacial Orthopedics, Meenakshi Ammal Dental College and Hospital, Chennai, Tamil Nadu, India.

Skeletal Class II malocclusions with vertical maxillary excess (VME) present with an amalgamation of several problems pertaining to psychological, esthetics, and function. The optimal treatment plan in such cases includes a synchronized orthodontic-surgical approach through superior repositioning and setback of maxilla by means of Le Fort I osteotomy and augmentation genioplasty. This case report describes a multidisciplinary approach in the successful management of a patient with VME to achieve superior esthetics and function. Read More

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http://www.contempclindent.org/text.asp?2018/9/6/382/241742
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http://dx.doi.org/10.4103/ccd.ccd_484_18DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6169281PMC
September 2018
1 Read

Face-neck lifting and ancillary procedures: A series of 203 cases.

Medicine (Baltimore) 2018 Sep;97(39):e12333

Professor of Plastic Surgery, A-Plast Estetik, Istanbul, Turkey.

Various methods and ancillary procedures have been defined in the era of face-lifting surgery.The purpose of this study was to evaluate the esthetic outcomes of our face-neck cases and the importance of adding ancillary procedures based on individual assessment.We conducted a retrospective review of 203 face-neck cases, basically following the endoscopic and open principles of Vasconez. Read More

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http://Insights.ovid.com/crossref?an=00005792-201809280-0003
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http://dx.doi.org/10.1097/MD.0000000000012333DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6181572PMC
September 2018
5 Reads

Osteotomy in Genioplasty by Piezosurgery.

J Craniofac Surg 2018 Nov;29(8):2156-2159

Department of Surgery, Section of Oral and Maxillofacial Surgery, University of Verona, Verona.

Background: The chin is the most prominent and median sector of the lower third of the face giving harmony to nose and lips. The authors present the application of piezoelectric scalpel for the correction of different chin deformities. The distinctive characteristics of this device allow the authors to avoid or reduce the immediate genioplasty complications. Read More

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http://dx.doi.org/10.1097/SCS.0000000000004773DOI Listing
November 2018
15 Reads

Primary Mandibular Deficiency Dentofacial Deformities: Occlusion and Facial Aesthetic Surgical Outcomes.

J Oral Maxillofac Surg 2018 Oct 12;76(10):2209.e1-2209.e15. Epub 2018 Jun 12.

Associate Professor and Chair, Department of Orthodontics, Medical University of South Carolina, Charleston, SC.

Purpose: The purpose of the present study was to document the malocclusion and facial dysmorphology in primary mandibular deficiency (PMD) subjects with chronic obstructive nasal breathing before treatment and the outcomes after bimaxillary orthognathic, genioplasty, and intranasal surgery.

Patients And Methods: A retrospective cohort study of PMD subjects undergoing bimaxillary, chin, and intranasal surgery was implemented. The predictor variables were grouped into demographic, anatomic, operative, and longitudinal categories. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S02782391183052
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http://dx.doi.org/10.1016/j.joms.2018.06.009DOI Listing
October 2018
7 Reads

Gender Reassignment: Feminization and Masculinization of the Neck.

Clin Plast Surg 2018 Oct 10;45(4):635-645. Epub 2018 Aug 10.

Division of Plastic, Reconstructive, Aesthetic and Transgender Surgery, Department of Surgery, LGBTQ Center for Wellness, Gender and Sexual Health, University of Miami Hospital, Jackson Memorial Hospital, 1120 Northwest 14th Street, Miami, FL 33136, USA.

Facial stigmata associated with one's assigned gender can be very distressing for the gender dysphoric patient. The lower face and neck contain several structures that play a significant role in their ability to "pass" as their desired gender. Clinical recognition and modification of these structures will allow the patient to have facial and neck features that are consistent with their desired gender. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S00941298183005
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http://dx.doi.org/10.1016/j.cps.2018.06.006DOI Listing
October 2018
10 Reads

Skeletal open-bite correction with mini-implant anchorage and minimally invasive surgery.

J Clin Orthod 2018 Sep;52(9):485-492

Division of Orthodontics, Department of Craniofacial Sciences, University of Connecticut School of Dental Medicine, Farmington, CT.

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September 2018

Autologous Fat Grafting to the Chin: A Useful Adjunct in Complete Aesthetic Facial Rejuvenation.

Plast Reconstr Surg 2018 10;142(4):921-925

Dallas, Texas From the Department of Plastic Surgery, University of Texas Southwestern; and the Dallas Plastic Surgery Institute.

The chin makes up the central unit of the face and neck, and is a significant factor in facial harmony and aesthetics. Historically, correction of microgenia required surgical intervention with a sliding genioplasty, or placement of a permanent implant. However, these techniques require more extensive surgical intervention, prolonged downtime, with higher costs and complications. Read More

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http://Insights.ovid.com/crossref?an=00006534-201810000-0001
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http://dx.doi.org/10.1097/PRS.0000000000004817DOI Listing
October 2018
3 Reads

A New Proposal for Three-Dimensional Positioning of the Chin Using a Single Computer-Aided Design/Computer-Aided Manufacturing Surgical Guide.

J Craniofac Surg 2018 Oct;29(7):1963-1964

Universidade Sagrado Coração, Bauru, Brazil.

The workflow digital to aid the treatment of dentofacial deformities is a reality. Associated with the virtual planning, the creation of surgical guides assists the performance of osteotomies and bone positioning, increasing the accuracy of surgical outcomes. This study aims to present a new method of surgical guide for genioplasty based on the selected osteosynthesis plate. Read More

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http://dx.doi.org/10.1097/SCS.0000000000005013DOI Listing
October 2018
5 Reads

Long-term outcomes of bimaxillary surgery for treatment of asymmetric skeletal class III deformity using surgery-first approach.

Clin Oral Investig 2018 Aug 28. Epub 2018 Aug 28.

Craniofacial Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan.

Objectives: Although several studies have reported the advantages of the surgery-first approach for orthognathic correction of Class III deformity, there are few reports of the success of this approach for patients with facial asymmetry. Therefore, the purpose of this study was to evaluate the outcome of bimaxillary surgery for asymmetric skeletal Class III deformity using a surgery-first approach.

Materials And Methods: Sixty-five patients who consecutively underwent at least a combined Le Fort I and a bilateral sagittal split osteotomy for asymmetric skeletal Class III deformity were identified in the authors' patient database. Read More

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http://dx.doi.org/10.1007/s00784-018-2603-yDOI Listing
August 2018
10 Reads

The Use of Virtual Surgical Planning in Total Facial Skeletal Reconstruction of Treacher Collins Syndrome: A Case Report.

Craniomaxillofac Trauma Reconstr 2018 Sep 21;11(3):230-237. Epub 2017 Jul 21.

Department of Plastic and Reconstructive Surgery, JHMI, Baltimore, Maryland.

Facial skeletal reconstruction of patients with severe Treacher Collins syndrome (TCS) requires correction of both midface and mandibular deficiencies. Implementing virtual surgical planning can provide an accurate three-dimensional analysis of craniofacial abnormalities, creating calvarial donors that match the anatomy of the desired malar augmentation and facilitating bimaxillary movements, positioning, and fixation in orthognathic surgery. We present a case of an 18-year-old patient with TCS, who underwent staged zygomaticomaxillary reconstruction and double-jaw osteotomy with sliding genioplasty, using computer-assisted surgical planning. Read More

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http://dx.doi.org/10.1055/s-0037-1604424DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6078706PMC
September 2018
8 Reads

Ideal Soft Tissue Facial Profile in Iranian Males and Females: Clinical Implications.

World J Plast Surg 2018 May;7(2):179-185

Department of Plastic Surgery, Shahid Beheshti University of Medical Science, Tehran, Iran.

Background: Proper pre-operative facial analysis that includes a thorough evaluation of both the bony and soft tissue anatomy is paramount to success in performing aesthetic surgery of the face. Ethnic variations in soft tissue profile add an important variable to pre-operative facial analysis. The aim of our study was to determine the role of ethnic variations in soft tissue facial profiles through profile analysis of Iranian male and female patients. Read More

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6066709PMC
May 2018
3 Reads

Haptic, Physical, and Web-Based Simulators: Are They Underused in Maxillofacial Surgery Training?

J Oral Maxillofac Surg 2018 Aug 4. Epub 2018 Aug 4.

Joseph G. McCarthy Associate Professor of Reconstructive Plastic Surgery, Hansjörg Wyss Department of Plastic Surgery, NYU Langone Health, New York, NY.

Purpose: Surgical residencies have increasingly incorporated both digital and mannequin simulation into their training programs. The aim of our review was to identify all digital and mannequin maxillofacial simulators available for education and training, highlight their benefit, and critically assess the evidence in support of these educational resources.

Materials And Methods: We performed a comprehensive literature review of all peer-reviewed publications of digital and mannequin simulators that met the inclusion criteria, defined as any simulator used in education or training. Read More

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http://dx.doi.org/10.1016/j.joms.2018.06.177DOI Listing
August 2018
11 Reads

Effect of Mandible and Maxilla Osteotomies on Velar, Oropharyngeal, and Hypopharyngeal Diameter.

J Oral Maxillofac Surg 2018 Jul 11. Epub 2018 Jul 11.

Associate Professor, Department of Otolaryngology-Head and Neck Surgery, Loma Linda University Medical Center, Loma Linda, CA. Electronic address:

Purpose: There is a lack of anatomic comparisons between maxillomandibular advancement (MMA) and other bony surgical treatments of obstructive sleep apnea (OSA). Surgical procedures were simulated in cadavers to evaluate their ability to expand the posterior airway space (PAS).

Materials And Methods: The following bony advancement surgeries were performed on each of 9 cadavers: genioglossal advancement (GGA); genioplasty with advancement of the genioglossus, geniohyoid, and anterior digastric muscles (GPA); bilateral sagittal split osteotomy; Le Fort I maxillary advancement; Le Fort I maxillary anterior impaction osteotomy (LFAI); MMA; MMA plus GPA; and MMA plus LFAI. Read More

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http://dx.doi.org/10.1016/j.joms.2018.06.176DOI Listing
July 2018
7 Reads

Development of swelling following orthognathic surgery at various cooling temperatures by means of hilotherapy-a clinical, prospective, monocentric, single-blinded, randomised study.

J Craniomaxillofac Surg 2018 Sep 2;46(9):1401-1407. Epub 2018 Feb 2.

Department of Oral and Maxillofacial Surgery, Klinikum Dortmund gGmbH, University Witten/Herdecke, Germany. Electronic address:

Purpose: An alternative cooling method in oral and maxillofacial surgery is post-operative cooling with hilotherapy. It has not yet been clarified how the development of pain and swelling progresses post-operatively at different cooling temperatures. The aim of this study was the post-operative comparison of cooling temperatures of 18 °C and 22 °C. Read More

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http://dx.doi.org/10.1016/j.jcms.2018.01.012DOI Listing
September 2018

A predictive model of advancement genioplasty in Class III bimaxillary surgical cases.

Int Orthod 2018 Sep 14;16(3):530-544. Epub 2018 Jul 14.

Mohammed V University in Rabat, faculté de médecine dentaire de Rabat, avenue Mohammed El Jazouli, BP 6212 Madinat Al Irfane, Rabat, Morocco. Electronic address:

Introduction: The aim of our study was to try to standardize the surgeon's clinical sense in order to avoid revision surgery.

Materials And Methods: Twenty-nine patients with skeletal Class III treated by bimaxillary surgery were selected according to inclusion and exclusion criteria. These patients were divided into two groups according to the type of surgery: Group 1 (G1): bimaxillary surgery alone, and Group 2 (G2): bimaxillary surgery with genioplasty. Read More

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http://dx.doi.org/10.1016/j.ortho.2018.06.009DOI Listing
September 2018
1 Read

Aesthetic outcomes and morphological changes in chin parameters after mandibular distraction and subsequent advancement genioplasty in patients with mandibular micrognathia.

Int J Oral Maxillofac Surg 2018 Dec 13;47(12):1572-1580. Epub 2018 Jul 13.

Faculty of Dental Medicine for Girls, Al Azhar University, Nasr City, Cairo, Egypt.

Despite the wide uses of mandibular distraction osteogenesis (MDO), no study appears to have evaluated the use of MDO and subsequent advancement genioplasty. This study addressed lower facial third aesthetics in a consecutive series of subjects with micrognathia who underwent MDO and subsequent advancement genioplasty. Standard cephalometric measurements were performed pre-MDO, at the end of consolidation, and at 1 week, 6 months, and 12 months after genioplasty. Read More

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http://dx.doi.org/10.1016/j.ijom.2018.06.014DOI Listing
December 2018
6 Reads

Assessment of the Effect of Simulated Rhinoplasty and Genioplasty on the Facial Profile Attractiveness of Patients with a Convex Face.

J Contemp Dent Pract 2018 Jun 1;19(6):719-725. Epub 2018 Jun 1.

Department of Orthodontics, School of Dentistry, Kerman Oral and Dental Disease Center, Kerman University of Medical Sciences, Kerman, Islamic Republic of Iran, Phone: +989134100546 e-mail:

Aim: This study was performed to evaluate the effect of rhinoplasty and genioplasty on facial profile attractiveness assessed by orthodontists and laypersons.

Materials And Methods: In this study, posttreatment cephalo-grams of 30 class II patients with convex profile and nasal hump who had undergone camouflage treatment were traced. These profile outlines were modified by computer software to simulate rhinoplasty and genioplasty. Read More

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Osteotomy in Genioplasty by Piezosurgery.

J Craniofac Surg 2018 Jun 25. Epub 2018 Jun 25.

Department of Surgery, Section of Oral and Maxillofacial Surgery.

Background: The chin is the most prominent and median sector of the lower third of the face giving harmony to nose and lips. The authors present the application of piezoelectric scalpel for the correction of different chin deformities. The distinctive characteristics of this device allow us to avoid or reduce the immediate genioplasty complications. Read More

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http://dx.doi.org/10.1097/SCS.0000000000003150DOI Listing
June 2018
2 Reads

Current Concepts in Orthognathic Surgery.

Plast Reconstr Surg 2018 06;141(6):925e-936e

Park Ridge, Ill.; New Haven, Conn.; and Philadelphia, Pa. From Pediatric Plastic and Craniofacial Surgery, Advocate Children's Hospital; the Section of Plastic and Reconstructive Surgery, Yale School of Medicine; the Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia; and the Division of Plastic Surgery, University of Pennsylvania, Perelman School of Medicine.

Learning Objectives: After studying this article, the participant should be able to: 1. Identify skeletal differences that are treated with orthognathic surgery; describe the goals of orthognathic surgery; and understand modern virtual surgical planning of orthognathic movement of the mandible, maxilla, and chin. 2. Read More

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http://dx.doi.org/10.1097/PRS.0000000000004438DOI Listing
June 2018
6 Reads

Refinement of the approach in virtual surgical planning of osseous genioplasty.

Br J Oral Maxillofac Surg 2018 07;56(6):551-553

Oral and Maxillofacial Department, Sunderland Royal Hospital, Kayll Road, Sunderland SR4 7TP. Electronic address:

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http://dx.doi.org/10.1016/j.bjoms.2018.04.013DOI Listing
July 2018
2 Reads

Orthognathic Correction in Prader-Willi Syndrome: Occlusion and Sleep Restored.

Cleft Palate Craniofac J 2018 Jan 1:1055665618775724. Epub 2018 Jan 1.

2 University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA.

Children with Prader-Willi Syndrome (PWS) may present with a malocclusion and have a high propensity of developing obstructive sleep apnea (OSA). Obstructive sleep apnea is associated with short- and long-term adverse effects that negatively impact children with PWS. A case of a 15-year-old male with PWS, OSA, and a debilitating malocclusion is presented who underwent a combination of Le Fort 1 osteotomy, genioplasty, and tongue reduction to successfully treat his OSA and malocclusion. Read More

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http://journals.sagepub.com/doi/full/10.1177/105566561877572
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http://dx.doi.org/10.1177/1055665618775724DOI Listing
January 2018
19 Reads

Fronto-orbital feminization technique. A surgical strategy using fronto-orbital burring with or without eggshell technique to optimize the risk/benefit ratio.

Eur Ann Otorhinolaryngol Head Neck Dis 2018 Oct 4;135(5):353-356. Epub 2018 May 4.

Department of otorhinolaryngology, head and neck surgery, hôpital Tenon, Assistance publique-Hôpitaux de Paris, 4, rue de la Chine, 75020 Paris, France; Sorbonne Université, GRC 10 Papillophar, AP-HP, hôpital Tenon, 75020 Paris, France. Electronic address:

The demand for facial feminization is increasing in transsexual patients. Masculine foreheads present extensive supraorbital bossing with a more acute glabellar angle, whereas female foreheads show softer features. The aim of this article is to describe our surgical technique for fronto-orbital feminization. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S18797296183006
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http://dx.doi.org/10.1016/j.anorl.2018.04.007DOI Listing
October 2018
14 Reads

Perception of facial esthetics by different observer groups of Class II malocclusion with mandibular retrusion.

Int J Esthet Dent 2018;13(2):208-219

Aim: To compare the esthetic perception of different observer groups of 14 photos of two patients with Class II, division 1 malocclusion with severe mandibular retrusion.

Materials And Methods: A sample of 441 participants, of which 191 were laypeople, was obtained through a snowball sampling method. Fourteen photos of two children with Class II, division 1 malocclusion with severe mandibular retrusion were used, before and after orthodontic treatment (OT), with advance genioplasty simulation. Read More

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August 2018
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Musculoskeletal Changes as a Sequel to Advancement Genioplasty: A Long-Term Cephalometric Prospective Study.

J Maxillofac Oral Surg 2018 Jun 9;17(2):233-241. Epub 2017 Jun 9.

2Department of Oral and Maxillofacial Surgery, Sri Sai College of Dental Surgery, Hyderabad, India.

Aims: The aim of this study was to evaluate cephalometrically the stability of hard tissues and soft tissue changes of advancement genioplasty 2 years after surgery.

Methods: A prospective study was conducted which comprised of 25 patients, who underwent advancement genioplasty alone with no other orthognathic surgical procedures. Immediate pre-operative, 6 months postoperative, and 2 years postoperative lateral cephalograms were compiled and assessed. Read More

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http://dx.doi.org/10.1007/s12663-017-1025-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5878168PMC

Primary Maxillary Deficiency Dentofacial Deformities: Occlusion and Facial Esthetic Surgical Outcomes.

J Oral Maxillofac Surg 2018 Sep 1;76(9):1966-1982. Epub 2018 Mar 1.

Associate Professor and Chair, Department of Orthodontics, Medical University of South Carolina, Charleston, SC.

Purpose: The purpose of this study was to document the malocclusion and facial dysmorphology in patients with primary maxillary deficiency (PMD) and chronic obstructive nasal breathing before treatment and the outcomes after bimaxillary orthognathic, genioplasty, and intranasal surgery.

Materials And Methods: A retrospective cohort study of patients with PMD undergoing bimaxillary orthognathic, chin, and intranasal surgery was implemented. The predictor variables were grouped into demographic, anatomic, operative, and longitudinal follow-up categories. Read More

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http://dx.doi.org/10.1016/j.joms.2018.02.022DOI Listing
September 2018
3 Reads

Diagnosis and Innovative Multidisciplinary Management of Hallermann-Streiff Syndrome: 20-Year Follow-Up of a Patient.

Cleft Palate Craniofac J 2018 Nov 26;55(10):1458-1466. Epub 2018 Mar 26.

2 Maxillofacial and Plastic Surgery Department, Hôpital Civil, Strasbourg University Hospital, Strasbourg, France.

Hallermann-Streiff syndrome (HSS) is a rare congenital disorder that mainly affects head and face development. We described the different patterns of the disease throughout the whole growth period and provided innovative treatment steps. Indeed, early genioplasty and dental implantation before growth completion were performed. Read More

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http://dx.doi.org/10.1177/1055665618765829DOI Listing
November 2018
8 Reads

Versatile facial osteotomies.

Authors:
L Lim A A Heggie

Aust Dent J 2018 Mar;63 Suppl 1:S48-S57

Section of Oral & Maxillofacial Surgery, Royal Children's Hospital of Melbourne, Parkville, Melbourne, Australia.

Facial Osteotomy techniques have evolved enormously over the past 20 years providing significant and often life-changing benefits to our dental patients with skeletal malocclusions. Advancements in technology and refined surgical techniques have resulted in improvements in surgical outcomes, a reduction in post-operative complications and a quicker recovery for today's patients undergoing orthognathic surgery. This paper aims to an update on the contemporary approach to the correction of skeletal malocclusions with facial osteotomies. Read More

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http://dx.doi.org/10.1111/adj.12590DOI Listing

Piezotome Genioplasty Reduces Postsurgical Morbidity and Enhances Patient Satisfaction: A Randomized Clinical Trial.

Authors:
Angelo Troedhan

J Oral Maxillofac Surg 2018 Jul 27;76(7):1564.e1-1564.e12. Epub 2018 Feb 27.

Visiting Professor, Department of Maxillofacial Surgery and Dentistry, Health Science University, Vientiane, Laos; Senior Physician, "Krankenhaus Hietzing", Institute for Oral and Maxillofacial Surgery and Dentistry, Vienna, Austria; Conciliar Specialist, OMF Surgery of the General Hospital "Krankenhaus der Barmherzigen Brueder Eisenstadt", Eisenstadt, Austria. Electronic address:

Purpose: Recent clinical studies have shown piezotomes might establish the new "state of the art" for osteotomies in maxillofacial surgery. The author hypothesized genioplasty surgery with piezotomes might decrease postsurgical morbidity and increase overall patient satisfaction compared with genioplasty with traditional instruments.

Materials And Methods: The author implemented a randomized clinical trial. Read More

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http://dx.doi.org/10.1016/j.joms.2018.02.015DOI Listing
July 2018
6 Reads

One-Piece Mandibuloplasty Compared to Conventional Mandibuloplasty With Narrowing Genioplasty.

J Craniofac Surg 2018 Jul;29(5):1161-1168

Department of Plastic and Reconstructive Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.

Background: Recently, the mandibular body and chin shape are known to be important issue as well as the mandibular angle. The authors have performed the one-piece mandibuloplasty from the mandibular angle to the most anterior part of chin to achieve the change of the whole mandibular shape as a one-piece.

Methods: All of 14 patients who complaint prominent mandibular angle and chin were randomly allocated into 2 groups. Read More

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http://Insights.ovid.com/crossref?an=00001665-900000000-9575
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http://dx.doi.org/10.1097/SCS.0000000000004458DOI Listing
July 2018
5 Reads

Intraoral Prosthetic Chin Augmentation With Vertical Incisions.

J Craniofac Surg 2018 May;29(3):774-777

Department of Orthopedics, Taizhou First People's Hospital, Taizhou, China.

To explore a new surgical approach for chin augmentation using a prosthesis with 3 intraoral vertical incisions whereby placement of the prosthesis is more convenient and accurate, with fewer postoperative complications. Following the anatomic characteristics of the chin, a bilateral mucosal vertical incision and a median observation incision are made. The V-shaped mark on the upper side of the prosthesis can be seen through the observation incision after it is placed from the lateral incision into the predesigned compartment. Read More

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http://dx.doi.org/10.1097/SCS.0000000000004252DOI Listing
May 2018
2 Reads

Orthognathic surgery in Melnick-Needles syndrome: a review of the literature and report of two siblings.

Int J Oral Maxillofac Surg 2018 Jun 12;47(6):738-742. Epub 2018 Jan 12.

Department of Oral and Maxillofacial Surgery, St James's Hospital, Dublin, Ireland.

Melnick-Needles syndrome (MNS) is a rare congenital X-linked dominant skeletal dysplasia, characterized by exophthalmos, a prominent forehead, and mandibular hypoplasia and retrognathism. Dental features may include anodontia, hypodontia, or oligodontia. Increased collagen content, unpredictable collagen synthesis, and abnormal bony architecture have raised concerns regarding bone splitting intraoperatively and bone healing postoperatively. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S09015027173171
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http://dx.doi.org/10.1016/j.ijom.2017.12.001DOI Listing
June 2018
5 Reads

Volumetric mandibular change after angle ostectomy and outer cortex grinding.

J Craniomaxillofac Surg 2018 Mar 29;46(3):432-437. Epub 2017 Dec 29.

Maxillofacial Surgery Department 2, Department No. 16. of Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, No. 33 Ba-Da-Chu Road, Shi Jing Shan District, Beijing 100144, PR China. Electronic address:

Background: Mandibular angle ostectomy is one of the most common surgical procedures for facial contouring in Asian women. However, some patients complain about mandibular angle hypertrophy recurrence after surgery. The present study evaluated volumetric change of the mandible after angle ostectomy and outer cortex grinding. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S10105182173045
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http://dx.doi.org/10.1016/j.jcms.2017.12.019DOI Listing
March 2018
6 Reads

Cosmetic facial surgery: are online resources reliable and do patients understand them?

Authors:
D H Awal C Mills

Br J Oral Maxillofac Surg 2018 02 4;56(2):124-128. Epub 2018 Jan 4.

Department of Dental and Maxillofacial Surgery, Great Ormond Street Hospital for Children, Great Ormond Street, London, WC1N 3JH.

Our aim was to assess the quality and readability of online resources regarding common cosmetic maxillofacial procedures. We searched Google for "rhytidectomy", "rhinoplasty", "orthognathic surgery", "genioplasty", "malar implants", "blepharoplasty", "otoplasty", and related terms. In each case we assessed the top 50 results for quality and readability. Read More

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http://dx.doi.org/10.1016/j.bjoms.2017.12.011DOI Listing
February 2018
1 Read

Wedge Osteotomy for Correction of Chin Asymmetry.

J Craniofac Surg 2018 Mar;29(2):e190

Federal University of Alagoas, Maceió, Brazil.

Chin deviation is generally the visible reflex of a mandibular asymmetry. The difficulty in obtaining a symmetrical result exists, but it can be minimized with the appropriate surgical technique. This article reports the mentoplasty technique with wedge osteotomy performed in an individual with a right-sided chin deviation. Read More

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http://dx.doi.org/10.1097/SCS.0000000000004246DOI Listing
March 2018
2 Reads

Accuracy of computer-assisted orthognathic surgery.

J Craniomaxillofac Surg 2018 Feb 5;46(2):293-298. Epub 2017 Dec 5.

University of Sassari Hospital (Head: Dott. Giacomo De Riu), Maxillofacial Surgery Operative Unit, Viale San Pietro 43B, 07100, Sassari, Italy. Electronic address:

Introduction: The purpose of this study was to retrospectively evaluate the difference between the planned and the actual movements of the jaws, using three-dimensional (3D) software for PC-assisted orthognathic surgery, to establish the accuracy of the procedure.

Material And Methods: A retrospective study was performed with 49 patients who had undergone PC-guided bimaxillary surgery. The accuracy of the protocol was determined by comparing planned movements of the jaws with the actual surgical movements, analysing frontal and lateral cephalometries. Read More

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http://dx.doi.org/10.1016/j.jcms.2017.11.023DOI Listing
February 2018
13 Reads

Tomographic Analysis of the Impact of Mandibular Advancement Surgery on Increased Airway Volume.

Ann Maxillofac Surg 2017 Jul-Dec;7(2):256-259

Department of Oral and Maxillofacial Surgery, Instituto Branemark, Bauru, SP, Brazil.

Purpose: This study aimed to quantify, using cone-beam computed tomography (CBCT) in patients who underwent a mandibular advancement surgery associated with genioplasty, three-dimensional changes in airway space and to evaluate whether these changes differ between men and women.

Materials And Methods: Preoperative and 8-month postoperative CBCT scans of 38 patients aged 18-45 years of either sex and any ethnicity who underwent mandibular advancement surgery associated with genioplasty were analyzed using the Xoran software (Xoran Technologies, Ann Arbor, MI, USA). The linear distances gonion-gnathion (Go-Gn) and condylion-menton (Co-Me) were obtained. Read More

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http://dx.doi.org/10.4103/ams.ams_136_17DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5717904PMC
December 2017
1 Read