2,138 results match your criteria Journal of Oral Implantology [Journal]


Doxycycline release of dental implants with nanotube surface, coated with poly lactic-co-glycolic acid (PLGA) for extended pH-controlled drug delivery.

J Oral Implantol 2019 Apr 22. Epub 2019 Apr 22.

7 Professor and Chair, Department of Biosciences Research, University of Tennessee Health Sciences College of Dentistry, Memphis, TN, USA.

When dental implants become infected, the progression of the disease is rapid. Commercially available dental implant surfaces can be easily contaminated resulting in rapid progression of peri-mucositis and peri-implantitis. The aim of this study was to evaluate, in vitro, the pattern of doxycycline release from by dental implants with titanium nanotube surface (DINS) at different pHs to examine novel drug loading and chemical coating techniques. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-18-00069
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http://dx.doi.org/10.1563/aaid-joi-D-18-00069DOI Listing
April 2019
1 Read

Comparative observation of immediate and late placement of dental implants with immediate loading: A 14-year follow up case report.

J Oral Implantol 2019 Apr 22. Epub 2019 Apr 22.

4 Tufts University School of Dental Medicine.

A 63-year-old healthy female presented in 2002 for implant replacement of her maxillary right premolars following failure of a three-unit bridge replacing the second premolar. In a single appointment, the maxillary right first premolar was extracted and implants placed into the extraction socket and in the adjacent maxillary right second premolar healed site. Splinted interim restorations were inserted immediately after implant placement. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00290DOI Listing
April 2019
1 Read

Primary stability of short implants inserted using piezoelectric or drilling systems: an in vitro comparison.

J Oral Implantol 2019 Apr 22. Epub 2019 Apr 22.

6 University of Trieste.

The primary objective of the present in vitro study was to evaluate the influence of implant site preparation technique (drills vs. ultrasonic instrumentation) on the primary stability of short dental implants with two different designs inserted in simulated low quality cancellous bone. Eighty implant sites were prepared in custom-made solid rigid polyurethane blocks with two different low cancellous bone densities (5 or 15 pounds per cubic foot, PCF), equally distributed between piezoelectric (Surgysonic Moto, Esacrom, Italy) and conventional drilling techniques. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00157DOI Listing

Influence of Luting Materials and Methods and the Restoration Surface on the Amount of Cement Remnants in Implant Restorations.

J Oral Implantol 2019 Apr 22. Epub 2019 Apr 22.

4 Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea Clinical Assistant Professor Prosthodontics Clinical Assistant Professor, Department of Prosthodontics, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea.

This study aimed to investigate the effects of the luting methods on the amount of cement remnants in implant restorations and to determine the restoration surface with the maximum amount of residual cement. Forty abutments and crowns were divided into four groups as follows: TB group, luting with zinc oxide-eugenol cement; TBV group, luting with zinc oxide-eugenol cement after application of a separating agent over the transmucosal area of the abutment; PI group, luting with methacrylate cement; and PIV group, luting with methacrylate cement after application of a separating agent. After cementation, all the quadrants of the specimens were photographed, and the amount and location of the cement remnants were statistically analyzed (p ≤ 0. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00283DOI Listing

RAMUS FRAME IMPLANT REVISTED.

J Oral Implantol 2019 Apr 22. Epub 2019 Apr 22.

1 JOI reviewer JOI.

The ramus frame implant for dental rehabilitation of the atrophic mandible has a history of over 50 years. It is still indicated for an appropriate treatment in some patients. It provides immediate support for a removable complete denture and avoids invasive augmentation procedures and associated morbidities. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00310DOI Listing

IN VITRO EVALUATION OF THE EFFECT OF AIR POLISHING WITH DIFFERENT ABRASIVE POWDERS ON THE ROUGHNESS OF IMPLANT ABUTMENT SURFACE.

J Oral Implantol 2019 Mar 15. Epub 2019 Mar 15.

1 University of Chieti-Pescara Oral Science, Nano and Biotechnology University of Chieti-Pescara.

The aim of this in vitro study was to evaluate the effect of air-polishing on implant abutment surface using different abrasives powder: sodium bicarbonate and amino acid glycine. Fifteen grade III machined surface titanium disks with 8 mm diameter and 2 mm thickness were divided in three groups of five samples each and subjected to air polishing for 20 seconds with Ultrajet Flex air-abrasive device and distinct prophylaxis protocol: G1) air and water, G2) air, water and sodium bicarbonate, and G3) air, water and amino acid glycine. After the air-polishing, the average roughness (Ra) of the samples was measured by using an optical profilometer and the obtained data were statistically analyzed. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00156DOI Listing

Tongue flap for keratinized soft tissue coverage around dental implants: a case report and discussion.

J Oral Implantol 2019 Mar 15. Epub 2019 Mar 15.

3 Long Island Jewish Medical Center Dental medicine Kings County Hospital Center. Currently Long Island Jewish Medical Center.

The tongue flap is a hardy flap that is routinely utilized by oral and maxillofacial surgeons to cover intraoral defects. It has not been described as a method for keratinized soft tissue coverage in conjunction with dental implant placement. In this article, we use the tongue flap in the closure of a chronic anterior maxillary dehiscence and to provide keratinized soft tissue coverage for anterior dental implants. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00140DOI Listing

Assessment of the effect of clinical risk factors on marginal bone loss in 2 implant-supported locator retained mandibular overdentures.

J Oral Implantol 2019 Mar 15. Epub 2019 Mar 15.

2 Eskişehir Osmangazi University, Faculty of Dentistry Oral and Maxillofacial Surgery Eskişehir Osmangazi University, Faculty of Dentistry.

The objective of this study is to evaluate the effect of clinical parameters of gender, age, implant length, implant diameter, interimplant distance and locator height on marginal bone loss in 2 implant-supported locator retained mandibular overdenture prosthesis in 6., 12. and 24. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00193DOI Listing

Accidental swallowing of dental implant: complication of transnasal endoscopic removal from maxillary sinus.

J Oral Implantol 2019 Mar 15. Epub 2019 Mar 15.

2 Chonnam National University Hospital Clinical assistant professor Otolaryngology-Head and Neck Surgery.

Transnasal endoscopic removal of displaced dental implants in the maxillary sinus can be done easily under local anesthesia. However, very little is known regarding the precaution of this technique. In this report, we present a 63-year-old man visited otolaryngologic department with displaced dental implant in the maxillary sinus. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-18-00231
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March 2019
7 Reads

COIRT: Comprehensive Oral Implantology Residency Training.

Authors:
Hilt Tatum

J Oral Implantol 2019 Feb;45(1)

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http://dx.doi.org/10.1563/aaid-joi-D-Editorial.4501DOI Listing
February 2019
1 Read

A proposed treatment approach for type II sockets- A case series.

Authors:
Brian J Jackson

J Oral Implantol 2019 Feb 18. Epub 2019 Feb 18.

1 Slavin, Jackson & Burns, DDS Implant Dentist Slavin, Jackson & Burns, DDS.

The field of oral Implantology continues to evolve with an emphasis on minimally invasive approaches. Scientific research introduced immediate implant placement and provisionalization (IIPP) over 40 years ago. The approach is a synergy between surgical and prosthetic stages reducing discomfort, appointments, and costs while producing positive outcomes. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00148DOI Listing
February 2019

Transient heat transfer in dental implants for thermal necrosis-aided implant removal: A 3D finite element analysis.

J Oral Implantol 2019 Feb 18. Epub 2019 Feb 18.

2 Ankara Yildirim Beyazit Universitesi.

Removal of osseointegrated but otherwise failed (mechanical failure, mispositioning, aesthetics, etc.) dental implants is a traumatic process resulting in loss of healthy bone and complicating the treatment process. The traumatic effects of implant removal can be reduced by weakening the implant-bone attachment. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00210DOI Listing
February 2019
1 Read

A sinus floor re-augmentation technique around an apically exposed implant into the maxillary sinus.

J Oral Implantol 2019 Feb 6. Epub 2019 Feb 6.

5 Department of Periodontology and Implantology.

Sinus floor augmentation (SFA) is the most predictable treatment option in the atrophic posterior maxilla. However, exposure of the apical implant body into the maxillary sinus cavity is an occasional phenomenon after SFA. Although most penetrating dental implants remain completely asymptomatic, they may induce recurrent rhino-sinusitis or implant loss. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00271DOI Listing
February 2019
0.977 Impact Factor

Partial Explantation of Failed Dental Implants Placed in Mandibular Canal: A Case Report.

J Oral Implantol 2018 Dec;44(6):456-461

3   Private practice in periodontics and implant surgery, San Jose, Calif.

One of the most important concerns during posterior mandibular implant placement is avoiding the mandibular canal. Nerve injury can be very disturbing to the patient, possibly causing mild paresthesia to complete anesthesia. Explantation of a dental implant that gas violated the mandibular canal is the most recommended treatment. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00304DOI Listing
December 2018

Marketing of Implant Dentistry: Choose the Words Carefully.

J Oral Implantol 2018 Dec;44(6):407

Editor-in-Chief.

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http://dx.doi.org/10.1563/aaid-joi-D-18-Editorial.4406DOI Listing
December 2018

The influence of implant shape on primary stability of implants with a thread cutting and forming design:an ex vivo study.

J Oral Implantol 2019 Jan 31. Epub 2019 Jan 31.

2 associate professor.

The design of an implant has a great effect on primary stability. The purpose of this study was to determine the differences in primary stability between straight and tapered Neoss ProActive implants in type I and type III bones using resonance frequency analysis (RFA) and electronic percussive testing (EPT) methods. Fresh cow vertebrae and pelvis were used as models of type 3 and type 1 bone, respectively. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00158DOI Listing
January 2019
1 Read

Osseous Remodeling Around Dental Implants.

Authors:
Dennis Flanagan

J Oral Implantol 2019 Jan 31. Epub 2019 Jan 31.

1 Connecticut Dental Groups Pres n/a Connecticut Dental Groups.

Adequate bone remodeling may be a primary parameter for long term successful complication-free dental implant treatment. A 1.8mm osseous thickness around dental implants is thought to be the minimum thickness for adequate vasculature for osteocyte nutrition and function. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00130DOI Listing
January 2019

The effect of bio-conditioning of titanium implants for enhancing osteogenic activity.

J Oral Implantol 2019 Jan 31. Epub 2019 Jan 31.

1 National Institute for Genetic Engineering and Biotechnology biomaterial National Institute for Genetic Engineering and Biotechnology.

Early and effective integration of titanium- based materials into bone tissue is of vital importance for long term stability of implants. Surface modification is commonly used to enhance cell-substrate interactions for improving cell adhesion, proliferation and activity. Here, the surface of titanium substrates and commercial implants were coated with blood (TiB), fetal bovine serum (TiF) and phosphate buffer saline (TiP) solution using spin coating process. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-18-00020
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http://dx.doi.org/10.1563/aaid-joi-D-18-00020DOI Listing
January 2019
8 Reads

Comparing initial wound healing and osteogenesis of porous tantalum trabecular metal and titanium alloy materials.

J Oral Implantol 2019 Jan 21. Epub 2019 Jan 21.

1 Virginia Commonwealth University General Practic University of North Carolina at Chapel Hill.

Porous tantalum trabecular metal (PTTM) has long been used in orthopedics to enhance neovascularization, wound healing, and osteogenesis; recently it has been incorporated into titanium alloy dental implants. However, little is known about the biological responses to PTTM in the human oral cavity. We hypothesized that, compared to conventional titanium alloy; PTTM had greater expression of genes specific to neovascularization, wound healing, and osteogenesis during the initial healing period. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-17-00258
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http://dx.doi.org/10.1563/aaid-joi-D-17-00258DOI Listing
January 2019
7 Reads
0.977 Impact Factor

Implant planning in a case with Sotos Syndrome.

J Oral Implantol 2018 Dec 17. Epub 2018 Dec 17.

1 Universidade de Santiago de Compostela Prosthodontics Universidade de Santiago de Compostela.

Sotos syndrome it is usually transmitted by autosomal dominant inheritance. It is characterized by overgrowth with advanced bone age, macrocephaly, characteristic facial appearance, and learning difficulties. Mandibular prognathism, agenesis, and high-arched palate are the most common oral findings. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-18-00181
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http://dx.doi.org/10.1563/aaid-joi-D-18-00181DOI Listing
December 2018
14 Reads

Peri-Implantitis and Peri-Implant Mucositis Case Definitions in Dental Research: A Systematic Assessment.

J Oral Implantol 2019 Apr 17;45(2):127-131. Epub 2018 Dec 17.

4   Department of Periodontics and Implantology, School of Dental Medicine, Stony Brook University, Stony Brook, NY.

The aim of this review was to determine the most common peri-implant mucositis and peri-implantitis case definitions used worldwide in the implant dentistry literature. A systematic assessment of peri-implant disease classification was conducted using all publications in MEDLINE, EMBASE, SCOPUS, and Google Scholar between 1994 and November 2017. Screening of eligible studies and data extraction were conducted in duplicate and independently by 2 reviewers. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00097DOI Listing

Ultraviolet Functionalization Improved Bone Integration on Titanium Surfaces by Fluorescent Analysis in Rabbit Calvarium.

J Oral Implantol 2019 Apr 12;45(2):107-115. Epub 2018 Dec 12.

5   Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China.

This study evaluated the effect of ultraviolet functionalization (UV) on bone integration ability in rabbit model, using epifluorescence microscopy. Each of 12 rabbits (n = 6) received randomly four titanium domes prepared with or without ultraviolet for 48 hours (UVC, λ = 250 ± 20 nm; Philips, Tokyo, Japan): (1) turned surface (T), (2) turned surface with UV (T-UV), (3) sandblasted (120 μm aluminum oxide) and etched by 18% hydrochloric acid and 49% sulphuric acid at 60°C for 30 min (SLA) and (4) SLA surface with UV (SLA-UV). Fluorochrome bone labels were marked by oxytetracycline at 25 mg/kg on 13th days and 14th days and calcein at 5 mg/kg on 3th days and 4th days before euthanization. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00009DOI Listing
April 2019
1 Read

Is Anterior Guidance a Key Factor on Planning Implant Treatment for Free-End Missing in the Posterior Mandible?

J Oral Implantol 2019 Apr 12;45(2):100-105. Epub 2018 Dec 12.

1   Division of Oral Reconstruction and Rehabilitation, Kyushu Dental University, Graduate School, Fukuoka, Japan.

To perform safe implant treatment, the anatomical structure and bone quality at implant placement sites are evaluated based on a patient's computerized tomography (CT) data, but there is no definite method to determine placement sites and the appropriate number of implants. The objective of this study was to investigate the influence of the number and arrangement of implants on the stress distribution in 3-unit posterior fixed partial dentures for the posterior mandible by mechanical analysis using the finite element method. Three-dimensional finite element analysis models were constructed from the CT data of a patient with missing mandibular teeth (Nos. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00237DOI Listing
April 2019
4 Reads

Parallelism of Dental Implants.

Authors:
Dennis Flanagan

J Oral Implantol 2019 Apr 12;45(2):87. Epub 2018 Dec 12.

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http://dx.doi.org/10.1563/aaid-joi-D-18-00291DOI Listing
April 2019
1 Read

Detection of Residual Excess Zinc Oxide-Based Cement With Laser Fluorescence (DIAGNOdent): In Vitro Evaluation.

J Oral Implantol 2019 Apr 4;45(2):89-93. Epub 2018 Dec 4.

4   Dental Research Center, Research Institute of Dental Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

Because of its importance in the development of peri-implant mucositis and peri-implantitis, detection of residual excess cement (REC) is often the focus of studies addressing cement-retained implant-supported restorations. The purpose of this study was to evaluate the sensitivity and specificity of laser fluorescence (DIAGNOdent) for detecting residual excess zinc oxidebased cement around dental implants. In this in vitro study, 15 tissue-level implants were embedded in acrylic resin. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-17-00163
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http://dx.doi.org/10.1563/aaid-joi-D-17-00163DOI Listing
April 2019
19 Reads

Regenerative Therapy of Peri-Implantitis: Clinical and Radiologic Documentation of 16 Consecutive Patients With a Mean Follow-Up of 3 Years.

J Oral Implantol 2019 Apr 4;45(2):145-153. Epub 2018 Dec 4.

  Clinic of Oral Surgery and Dental Imaging, University Center for Dental Medicine Basel USB, University of Basel, Basel, Switzerland.

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http://dx.doi.org/10.1563/aaid-joi-D-18-00168DOI Listing
April 2019
2 Reads

Flapless Extraction and Immediate Implant Placed Into a Mandibular Molar Site: A Clinical Case Report and 5-Year Follow-Up.

Authors:
Zuhair S Natto

J Oral Implantol 2019 Apr 4;45(2):159-164. Epub 2018 Dec 4.

Department of Dental Public Health, School of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Periodontology, School of Dental Medicine, Tufts University, Boston, Mass; Department of Oral Health Policy and Epidemiology, School of Dental Medicine, Harvard University Boston, Mass.

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http://www.joionline.org/doi/10.1563/aaid-joi-D-17-00154
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http://dx.doi.org/10.1563/aaid-joi-D-17-00154DOI Listing
April 2019
9 Reads

Characteristics of Local Delivery Agents for Treating Peri-Implantitis on Dental Implant Surfaces: A Preclinical Study.

J Oral Implantol 2019 Apr 19;45(2):116-126. Epub 2018 Nov 19.

3   Department of Periodontology, Ilsan Hospital, National Health Insurance Service, Goyang, Gyeonggi-do, Republic of Korea.

Local delivery agents (LDAs) are widely used in peri-implantitis treatments. The aim of this study was to identify LDAs remaining on the dental implant surfaces and to analyze the components of these residues after applying various cleaning methods. Implants were prepared with a sand-blasted, large-grit, acid-etched surface. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-17-00261
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http://dx.doi.org/10.1563/aaid-joi-D-17-00261DOI Listing
April 2019
13 Reads

Severe Case of Osteonecrosis Following Implant Placement in a Patient in Therapy With Bisphosphonates: A Case Report.

J Oral Implantol 2019 Apr 19;45(2):139-144. Epub 2018 Nov 19.

Department of Biomedical, Surgical and Dental Sciences, San Paolo and Carlo Hospital, University of Milan, Milan, Italy.

Osteonecrosis of the jaw is a rare complication that has been associated with the use of bisphosphonates. A 77-year-old patient presented in April 2013 asking for a consultation. She reported that in May 2009, she underwent an implant rehabilitation with 8 implants and an immediately loaded fixed prosthesis in the maxilla. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00309DOI Listing
April 2019
8 Reads

Accuracy of Casts Fabricated by Digital and Conventional Implant Impressions.

J Oral Implantol 2019 Apr 19;45(2):94-99. Epub 2018 Nov 19.

1   Department of Prosthodontics, School of Dentistry, University of São Paulo, São Paulo, Brazil.

The purpose of this study was to compare the accuracy of stereolithographic casts (SCs) with those obtained using conventional implant impressions. An epoxy resin model containing dental implants was used as master model. Dental casts (n = 10) were fabricated through both conventional and digital implant impressions. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-17-00142
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April 2019
20 Reads

Production of a Piece of Custom-Made Abutment Screwdriver: Technique and Case Report.

J Oral Implantol 2019 Apr 15;45(2):133-138. Epub 2018 Nov 15.

3   Mustafa Kemal University, Faculty of Dentistry, Prosthodontics, Hatay, Turkey.

Crown fractures, framework fractures, and abutment screw loosening or screw fracture are examples of mechanical implant failures. Abutment screw loosening is a serious problem that can result in abutment screw fractures. This clinical report describes the production method of a custom-made abutment screwdriver piece for a patient with abutment screw loosening. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-18-00178
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http://dx.doi.org/10.1563/aaid-joi-D-18-00178DOI Listing
April 2019
2 Reads

A Case of an Ultra-Short Sintered Porous-Surfaced Implant in a Patient With Periodontitis: 11-Year Follow-Up.

J Oral Implantol 2019 Apr 31;45(2):155-158. Epub 2018 Oct 31.

School of Dentistry, Department of Surgery, Dentistry, Pediatrics and Gynecology (DIPSCOMI), University of Verona, Verona, Italy.

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http://dx.doi.org/10.1563/aaid-joi-D-18-00024DOI Listing
April 2019
1 Read

Implant Dentistry-A Call for Advanced Education.

J Oral Implantol 2018 Oct;44(5):325

Editor-in-Chief.

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http://dx.doi.org/10.1563/aaid-joi-D-18-Editorial.4405DOI Listing
October 2018
1 Read

Pick-up Impression of Complete Arch Implant-Supported Interim Prosthesis.

J Oral Implantol 2019 Feb 3;45(1):55-57. Epub 2018 Oct 3.

2   Advanced Education in Prosthodontics Program, Division of Restorative and Prosthetic Dentistry, The Ohio State University College of Dentistry, Columbus, Ohio.

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http://dx.doi.org/10.1563/aaid-joi-D-17-00320DOI Listing
February 2019
20 Reads

Buccal Fat Pad-Derived Stem Cells in Three-Dimensional Rehabilitation of Large Alveolar Defects: A Report of Two Cases.

J Oral Implantol 2019 Feb 3;45(1):45-54. Epub 2018 Oct 3.

4   Dental Research Center, Dentistry Research Institute, Department of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.

This case report seeks to describe efficient clinical application of adipose-derived stem cells (AdSCs) originated from buccal fat pad (BFP) in combination with conventional guided bone regeneration as protected healing space for reconstruction of large alveolar defects after extraction of multiple impacted teeth. The first case was a 19-year-old woman with several impacted teeth in the maxillary and mandibular regions, which could not be forced to erupt and were recommended for surgical extraction by the orthodontist. After this procedure, a large bone defect was created, and this space was filled by AdSC loaded natural bovine bone mineral (NBBM), which was protected with lateral ramus cortical plates, microscrews, and collagen membrane. Read More

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http://www.joionline.org/doi/10.1563/aaid-joi-D-17-00215
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http://dx.doi.org/10.1563/aaid-joi-D-17-00215DOI Listing
February 2019
5 Reads
0.980 Impact Factor

Biomechanical Effect of Masticatory Forces in Tenting Screws Used for Vertical Ridge Augmentation.

J Oral Implantol 2019 Apr 3;45(2):165-170. Epub 2018 Oct 3.

6   Department of Oral and Maxillofacial Surgery, New York University College of Dentistry, New York, NY; Periodontology & Implant Dentistry, Bluestone Center for Clinical Research, New York University College of Dentistry, New York, NY.

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http://dx.doi.org/10.1563/aaid-joi-D-18-00139DOI Listing
April 2019
3 Reads

The Modified IVAN Technique: Hard and Soft Tissue Augmentation at Extraction for Delayed Implant Placement.

J Oral Implantol 2019 Feb 2;45(1):65-72. Epub 2018 Oct 2.

2   Private practice, Silver Spring, Md.

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http://dx.doi.org/10.1563/aaid-joi-D-18-00161DOI Listing
February 2019
3 Reads

Cigarette Smoke and E-Cigarette Vapor Dysregulate Osteoblast Interaction With Titanium Dental Implant Surface.

J Oral Implantol 2019 Feb 30;45(1):2-11. Epub 2018 Aug 30.

Groupe de Recherche en Écologie Buccale, Faculté de Médecine Dentaire, Université Laval, Québec, QC, Canada.

The purpose of this study was to determine the possible deleterious effects of e-cigarette vapor on osteoblast interaction with dental implant material. Osteoblasts were cultured onto Ti6Al4V titanium implant disks and were then exposed or not to whole cigarette smoke (CS), as well as to nicotine-rich (NR) or nicotine-free (NF) e-vapor for 15 or 30 minutes once a day for 1, 2, or 3 days, after which time various analyses were performed. Osteoblast growth on the titanium implant disks was found to be significantly ( P < . Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00009DOI Listing
February 2019
4 Reads

Anatomic Variation of Posterior Superior Alveolar Artery: Review of Literature and Case Introduction.

J Oral Implantol 2019 Feb 30;45(1):79-85. Epub 2018 Aug 30.

2   Deparment of Periodontics, College of Dentistry, University of Illinois at Chicago, Chicago, Ill.

The objective of this article is to review topography of posterior superior alveolar artery (PSAA), and to present a case with visualization of a rare anatomic variation of PSAA. An electronic search was undertaken to identify articles about topography of PSAA in Medline, Embase, and Google Scholar databases, published between January 1977 and December 2017. Two animal studies, 8 cadaver studies, 18 cone-beam computerized tomography (CBCT) studies, and 2 review articles were found. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00056DOI Listing
February 2019
2 Reads

Custom-Made Titanium Mesh for Maxillary Bone Augmentation With Immediate Implants and Delayed Loading.

J Oral Implantol 2019 Feb 9;45(1):59-64. Epub 2018 Aug 9.

1   Unit of Oral and Maxillofacial Surgery, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, Bologna, Italy.

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http://dx.doi.org/10.1563/aaid-joi-D-18-00141DOI Listing
February 2019
5 Reads

Comparison of Early Implant Failure Rates Between Subjects With and Without Orthodontic Treatment Before Dental Implantation.

J Oral Implantol 2019 Feb 8;45(1):29-34. Epub 2018 Aug 8.

1   Department of Dentistry, Chang Gung Memorial Hospital at Chiayi, Taiwan.

The present study compared early dental implant failure rates between patients with and without orthodontic treatment before dental implantation. The data of adults who had undergone dental implantation between January 2007 and December 2016 were analyzed retrospectively. A total of 124 subjects with 255 implants were divided into a treatment group (46 subjects, 85 teeth) consisting of patients who had undergone implant surgery after orthodontic treatment and a control group of patients who had not undergone preimplant orthodontic treatment. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00222DOI Listing
February 2019
4 Reads

Extra-Sinus Zygomatic Implants to Avoid Chronic Sinusitis and Prosthetic Arch Malposition: 12 Years of Experience.

J Oral Implantol 2019 Feb 3;45(1):73-78. Epub 2018 Aug 3.

1   Department of Periodontology, Medical University of Lublin, Poland.

This report retrospectively at the 12-year follow-up results of the treatment and rehabilitation of edentulous maxillae, applying extra-sinus zygomatic implants alone or in combination with intra-sinus zygomatic implants. We recruited 22 patients with 35 zygomatic Brånemark system implants; 24 implants in the standard Brånemark protocol through the sinus and 11 extra-sinus implants outside the sinus. Additionally, 147 regular implants were placed. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00034DOI Listing
February 2019
3 Reads

The Application of Three-Dimensional Printing Model and Platelet-Rich Fibrin Technology in Guided Tissue Regeneration Surgery for Severe Bone Defects.

J Oral Implantol 2019 Feb 25;45(1):35-43. Epub 2018 Jul 25.

Department of Periodontics, Second Affiliated Hospital, Zhejiang University, School of Medicine, Hangzhou 310009, China.

A 36-year-old male patient diagnosed with severe chronic periodontitis was treated with novel surgery for his maxillary right lateral incisor. Preoperatively, a 3D printer was used, based on CBCT datasets, to produce a photosensitive resin bony anatomy replica. The patient's blood was centrifuged to obtain advanced platelet-rich fibrin (A-PRF) and injected platelet-rich fibrin (I-PRF), then mixed with Bio-Oss and packed onto the 3D replica to form the ideal shape. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00231DOI Listing
February 2019
23 Reads

Relationship Between Crestal Bone Levels and Crown-to-Implant Ratio of Ultra-Short Implants With a Microrough Surface: A Prospective Study With 48 Months of Follow-Up.

J Oral Implantol 2019 Feb 24;45(1):18-28. Epub 2018 Jul 24.

4   Department of Dentistry, Vita Salute University, San Raffaele Hospital, Milan, Italy.

The aim of this cohort study was to investigate the relationship between crestal bone levels and crown-to-implant ratio of ultra-short implants, after functional loading. Sixty patients with single or partial edentulism and alveolar bone atrophy were enrolled and treated between December 2009 and January 2016. Without using bone-grafting procedures, patients were rehabilitated with ultra-short implants characterized by a microrough surface and a 6-mm length. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00204DOI Listing
February 2019
6 Reads

Designing Both Mandibular Central Incisors on One 3.0-mm Single-Piece Implant: Five Years' Outcome.

Authors:
Sudhir Bhandari

J Oral Implantol 2018 Dec 23;44(6):439-445. Epub 2018 Jul 23.

Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

Deficient bone volume, anatomical limitations, lack of available mesiodistal space, adjacent teeth angulations, and surgical errors may lead to placement of narrow diameter implants. In such a scenario, functional and esthetic-yet sustainable-replacement of more than one missing tooth becomes quite challenging. This article describes the successful restoration of missing both mandibular central incisors on one 3-mm single-piece implant in 3 patients. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00038DOI Listing
December 2018
3 Reads

Effect of Rotary Instrument Mineral Oil Lubricant on Osseointegration: A Randomized, Blinded Study in Rabbits.

J Oral Implantol 2019 Feb 23;45(1):12-17. Epub 2018 Jul 23.

3   Departamento de Patología, Facultad de Medicina y Odontología, Universitat de València; INCLIVA, Spain.

The mechanisms of early failures in dental implant osseointegration are unclear. A possible cause of low levels of bone formation is lubricant contamination on implants during insertion. To explore the impact of lubricant contamination on dental implants, we used 5 New Zealand rabbits and inserted 2 implants per tibia in each animal for a total of 4 implants per animal (20 implants in total). Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00080DOI Listing
February 2019
30 Reads

Prosthetically Driven Therapy for a Patient With Systemic Lupus Erythematosus and Common Variable Immunodeficiency: A Case Report.

J Oral Implantol 2018 Dec 23;44(6):447-455. Epub 2018 Jul 23.

4   Division of Oral and Maxillofacial Surgery, Columbia University College of Dental Medicine, New York, NY.

Patients who have systemic diseases in conjunction with severely resorbed maxillary and mandibular bone present challenges for dental implant therapy and rehabilitation. This case report describes the interdisciplinary comprehensive treatment completed on a patient with systemic lupus erythematosus (SLE) and common variable immunodeficiency (CVID). Patients with these systemic conditions present a multifactorial challenge for dental treatment due to advanced carious lesions, missing teeth, lack of adequate bone quality and quantity, as well as secondary effects of their medications. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-18-00046DOI Listing
December 2018
20 Reads

Real Versus Virtual Position of Single Implants Installed in Premaxilla via Guided Surgery: A Proof of Concept Analyzing Positional Deviations.

J Oral Implantol 2018 Dec 16;44(6):463-469. Epub 2018 Jul 16.

3   School of Dentistry, Department of Restorative Dentistry, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil.

The aim of this research letter was to report the results of a pilot study designed to compare the real and virtual position of implants placed using computer-guided flapless implant surgery for single restorations in the premaxilla. A total of 8 patients (2 men and 6 women) with a mean age of 40 years old (range: 32-73 years) had a total of 11 implants inserted using a tooth-supported stereolithographic guide. After implant placement, the positions (coronal, central, and apical) and angulation of the implants installed in relation to those planned were determined via the superposition of pre- and postoperative 3-dimensional models using Dental Slice software (Bioparts, Brasília, Brazil). Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00288DOI Listing
December 2018
3 Reads

Association of Smoking Habits and Height of Residual Bone on Implant Survival and Success Rate in Lateral Sinus Lift: A Retrospective Study.

J Oral Implantol 2018 Dec 16;44(6):432-438. Epub 2018 Jul 16.

Department of Oral Surgery, University of Florence, Florence, Italy.

The primary aim was to evaluate the association of patient-related factors, biomaterials, and implant characteristics on complications' rate of sinus graft surgery and on implant survival rate in grafted sinus. Secondary aims were to measure bone remodeling around implants and patient satisfaction. A retrospective cohort study was designed. Read More

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http://dx.doi.org/10.1563/aaid-joi-D-17-00192DOI Listing
December 2018
3 Reads