18,209 results match your criteria Temporomandibular Disorders


[Temporomandibular disorder and cervicalgia: pathophysiology underlying the comorbidity with chronic migraine].

Zh Nevrol Psikhiatr Im S S Korsakova 2019 ;119(1):17-22

Sechenov First Moscow State Medical University, Moscow, Russia.

Aim: To analyze the prevalence of various clinical forms of temporomandibular disorder (TMD) and cervicalgia in episodic (EM) and chronic migraine (CM).

Material And Methods: Ninety patients with CM and 42 patients with EM as defined by the International Classification of Headache Disorders (ICHD)-3 beta were recruited. TMD and sleep bruxism were diagnosed according to the DC/TMD criteria and the International Classification of Sleep Disorders (ICSD-R), respectively. Read More

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http://dx.doi.org/10.17116/jnevro201911901117DOI Listing
January 2019

Reconstruction of the temporomandibular joint: a comparison between prefabricated and customized alloplastic prosthetic total joint systems.

Int J Oral Maxillofac Surg 2019 Feb 15. Epub 2019 Feb 15.

Department of Maxillofacial and Facial Plastic Surgery, Central Medical Center Bremen, Germany.

The implantation of an alloplastic total temporomandibular joint (TMJ) prosthesis is an innovative approach for the treatment of end-stage TMJ disorders. Two types of system exist: prefabricated (stock) and customized computer-aided design/computer-aided manufacturing (CAD/CAM) devices. A clinical study was performed to evaluate the effectiveness of these two designs. Read More

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http://dx.doi.org/10.1016/j.ijom.2019.02.002DOI Listing
February 2019

The Effect of Platelet-Rich Plasma on the Temporomandibular Joint After Radiotherapy in Rabbits.

Ann Otol Rhinol Laryngol 2019 Feb 15:3489419830121. Epub 2019 Feb 15.

1 Department of Otorhinolaryngology, University of Health Sciences Ankara Dr Abdurrahman Yurtaslan Oncology Training and Research Hospital, Ankara, Turkey.

Objectives:: Platelet-rich plasma (PRP) was administered into the temporomandibular joint (TMJ) space, which had been exposed to radiotherapy (RT), in an attempt to prevent and/or treat the late-term complications associated with RT when used for the treatment of head and neck cancers (nasopharyngeal cancer in particular) on the musculoskeletal system.

Methods:: A total of 13 adult male New Zealand ( Oryctolagus cuniculus) rabbits were used in the study. The animals were classified into 3 groups: 6 in the RT group, 6 in the RT+PRP group, and 1 in the control group (exposed to neither). Read More

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http://journals.sagepub.com/doi/10.1177/0003489419830121
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http://dx.doi.org/10.1177/0003489419830121DOI Listing
February 2019
3 Reads

Temporomandibular Disorders and Oral Features in Early Rheumatoid Arthritis Patients: An Observational Study.

Int J Med Sci 2019 1;16(2):253-263. Epub 2019 Jan 1.

Department of Basic Medical Sciences, Neurosciences and Sensory Organs, "Aldo Moro" University of Bari, Italy.

Temporomandibular disorders (TMD) represent a heterogeneous group of inflammatory or degenerative diseases of the stomatognatic system, with algic and/or dysfunctional clinical features involving temporomandibular joint (TMJ) and related masticatory muscles. Rheumatoid Arthritis (RA) is an autoimmune polyarthritis characterized by the chronic inflammation of synovial joints and oral implications such as hyposalivation, difficulty in swallowing and phoning, feeling of burning mouth, increased thirst, loss of taste or unpleasant taste and smell, dental sensitivity. The aim of this observational study was to investigate the prevalence of TMD symptoms and signs as well as oral implications in patients with Early Rheumatoid Arthritis (ERA), that is a RA diagnosed within 12 months, compared with a control group. Read More

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http://dx.doi.org/10.7150/ijms.28361DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6367523PMC
January 2019
1 Read

Selected ENT symptoms in functional disorders of the upper cervical spine and temporomandibular joints.

HNO 2019 Feb 11. Epub 2019 Feb 11.

HNO Universitätsklinikum Magdeburg, Magdeburg, Germany.

This paper discusses otorhinolaryngological symptoms associated with functional disorders of the upper cervical spine. Hints aimed to avoid misdiagnoses of cross-organ otorhinolaryngological symptoms as phobic or psychogenic disorders are presented. Clinically relevant neuroanatomical convergence of the upper cervical spine (occiput to C3) is fundamental for the interpretation of functional otorhinolaryngological symptoms. Read More

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http://dx.doi.org/10.1007/s00106-019-0610-1DOI Listing
February 2019

Prevalence of TMD and level of chronic pain in a group of Brazilian adolescents.

PLoS One 2019 8;14(2):e0205874. Epub 2019 Feb 8.

Department of Pediatric Dentistry, School of Dentistry, University of Pernambuco, Camaragibe, Pernambuco, Brazil.

Aims: To determine the prevalence of temporomandibular disorders and associated factors in an adolescent sample from Recife, Brazil.

Materials And Methods: A cross-sectional study was conducted with 1342 adolescents aged 10-17 years. The Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) was used by calibrated examiners to evaluate the presence and levels of chronic pain. Read More

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0205874PLOS
February 2019

Photobiomodulation with simultaneous use of red and infrared light emitting diodes in the treatment of temporomandibular disorder: study protocol for a randomized, controlled and double-blind clinical trial.

Medicine (Baltimore) 2019 Feb;98(6):e14391

Universidade Nove de Julho, São Paulo, Brazil.

Introduction: Temporomandibular disorder (TMD) is considered the main cause of orofacial pain of non-dental origin, and a public health problem. The symptomatology is muscular and/or articular pain, restriction of the mandibular range of motion, and changes in the mandibular movement pattern. Due to its complexity there are already treatments using various forms of therapy. Read More

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http://dx.doi.org/10.1097/MD.0000000000014391DOI Listing
February 2019

Association between posterior crossbite and/or deep bite and temporomandibular disorders among Palestinian adolescents: A sex comparison.

Cranio 2019 Feb 7:1-6. Epub 2019 Feb 7.

c Department of Oral Rehabilitation, the Maurice and Gabriela Goldschleger School of Dental Medicine , Tel Aviv University , Tel Aviv , Israel.

Objective: To assess the prevalence of temporomandibular disorders (TMDs) and posterior crossbite and/or deep bite and any possible association between them.

Methods: One thousand-nineteen adolescents responded to a questionnaire regarding oral habits and TMD symptoms. Afterwards, they were diagnosed according to the Axis I of the DC/TMD and underwent a dental examination. Read More

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https://www.tandfonline.com/doi/full/10.1080/08869634.2019.1
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http://dx.doi.org/10.1080/08869634.2019.1574962DOI Listing
February 2019
5 Reads

Correlation of magnetic resonance imaging grades with cytokine levels of synovial fluid of patients with temporomandibular joint disorders: a cross-sectional study.

Clin Oral Investig 2019 Feb 6. Epub 2019 Feb 6.

Department of Dentistry, School of Dentistry, National Yang-Ming University, No. 155, Li-Nong Street, Section 2, Taipei, 11221, Taiwan.

Objectives: Magnetic resonance imaging (MRI) is a standardized method for assisting joint diagnosis. To validate the reliability of different imaging-based grading systems, this study examined (1) the associations between grading systems for osseous change, joint effusion, and the Wilkes classification of temporomandibular joint (TMJ) disorders and (2) the correlation between cytokines in synovial fluid and imaging-based joint scores.

Materials And Methods: Twenty-seven patients, who routinely received numeric rating scale (NRS) and MRI assessment before TMJ arthrocentesis, were enrolled. Read More

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http://dx.doi.org/10.1007/s00784-019-02817-zDOI Listing
February 2019

Temporal Summation of Painful Heat Stimulation Is Facilitated in Trigeminal and Extratrigeminal Regions in Painful Myofascial Temporomandibular Disorders: Evidence from a Case-Control Study.

J Oral Facial Pain Headache 2019 Feb 6. Epub 2019 Feb 6.

Aims: To determine whether patients with painful myofascial temporomandibular disorders (TMD) demonstrate facilitated temporal summation (TS) responses to painful heat stimuli applied to the painful trigeminal and extratrigeminal regions and whether there is a side difference in the trigeminal region for myofascial TMD pain patients compared to healthy controls.

Methods: Twenty female Chinese myofascial TMD pain patients and 20 age-matched female volunteers participated in this case-control study. Thermal detection thresholds, thermal pain thresholds, and TS of 20 repetitive noxious thermal stimuli were measured on the skin above the masseter muscle on both sides and the thenar eminence of the less painful side/dominant hand. Read More

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http://dx.doi.org/10.11607/ofph.2248DOI Listing
February 2019
3 Reads

Use of platelet-rich plasma, platelet-rich growth factor with arthrocentesis or arthroscopy to treat temporomandibular joint osteoarthritis: Systematic review with meta-analyses.

J Am Dent Assoc 2018 Nov;149(11):940-952.e2

Background: The authors conducted a systematic review and meta-analysis to determine whether arthrocentesis or arthroscopy combined with platelet-rich plasma (PRP) or platelet-rich growth factor (PRGF) injection compared with no injection or saline injection (control group) or hyaluronic acid (HA) injection reduced pain and increased maximum mouth opening (MMO) in patients with temporomandibular joint (TMJ) osteoarthritis (OA).

Types Of Studies Reviewed: The authors used the Cochrane Library, Embase, PubMed, Web of Science, Google Scholar databases and hand searched reference lists through May 4, 2018, to identify randomized controlled trials and controlled trials including patients with TMJ OA receiving injections (PRP or PRGF versus other). The authors assessed the risk of bias according to the Cochrane guidelines. Read More

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http://dx.doi.org/10.1016/j.adaj.2018.07.025DOI Listing
November 2018

A cross-sectional study of the association between anxiety and temporomandibular disorder in Australian chiropractic students.

J Chiropr Educ 2019 Feb 5. Epub 2019 Feb 5.

Objective:: This study examined the association between anxiety and temporomandibular disorder (TMD) in Australian chiropractic students, particularly its effect on quality of life.

Methods:: Chiropractic students ( n = 185) completed online surveys, including the Oral Health Impact Profile for TMDs (OHIP-TMD) and the Patient-Reported Outcomes Measurement Information System (PROMIS) questionnaire. The OHIP-TMD psychometric properties were assessed using principal component analysis. Read More

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http://dx.doi.org/10.7899/JCE-18-3DOI Listing
February 2019
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The efficacy and limitations of USI for diagnosing TMJ internal derangements.

Oral Radiol 2019 Feb 4. Epub 2019 Feb 4.

Department of Oral Diagnosis and Radiology, Faculty of Dentistry, Karabük University, Karabük, Turkey.

Introduction: This study was conducted to determine the effectiveness of ultrasonographic imaging for diagnosing temporomandibular joint internal derangements.

Materials And Methods: Ultrasonographic and magnetic resonance imaging scans of temporomandibular joints were obtained bilaterally in 55 patients who had temporomandibular joint disorders and who were diagnosed with temporomandibular joint internal derangements following a clinical examination. Diagnostic accuracy of ultrasonographic imaging was assessed considering magnetic resonance imaging as the gold standard method. Read More

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http://dx.doi.org/10.1007/s11282-019-00376-3DOI Listing
February 2019

Mandibular Bone Loss after Masticatory Muscles Intervention with Botulinum Toxin: An Approach from Basic Research to Clinical Findings.

Toxins (Basel) 2019 Feb 1;11(2). Epub 2019 Feb 1.

Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago 8380492, Chile.

The injection of botulinum toxin type A (BoNT/A) in the masticatory muscles, to cause its temporary paralysis, is a widely used intervention for clinical disorders such as oromandibular dystonia, sleep bruxism, and aesthetics (i.e., masseteric hypertrophy). Read More

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http://dx.doi.org/10.3390/toxins11020084DOI Listing
February 2019
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Revisited relationships between probable sleep bruxism and clinical muscle symptoms.

J Dent 2019 Feb 1. Epub 2019 Feb 1.

Section of Orofacial Pain and Jaw Function, Department of Dentistry and Oral Health, Aarhus University, Vennelyst Boulevard 9, 8000, Aarhus C, Denmark; Scandinavian Center for Orofacial Neurosciences (SCON), Aarhus, Denmark; Department of Dental Medicine, Karolinska Institutet, Alfreds Nobels Alle 8, SE-141 04, Huddinge, Sweden.

Objectives: Sleep bruxism (SB), characterized by repetitive jaw-muscle activity during sleep, is often suggested as a cause of temporomandibular disorders (TMD), orofacial pain, and headache. This study aimed to challenge the relationship between jaw-muscle electromyographic (EMG) activity during sleep and jaw muscle symptoms including pain by modulation of the levels of EMG activity. Contingent electrical stimulation (CES) using a portable single-channel EMG device was applied at different stimulus intensities to inhibit jaw muscle activity. Read More

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http://dx.doi.org/10.1016/j.jdent.2019.01.013DOI Listing
February 2019
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Evaluation of Effect of Glucosamine-Chondroitin Sulfate, Tramadol, and Sodium Hyaluronic Acid on Expression of Cytokine Levels in Internal Derangement of Temporomandibular Joint.

J Contemp Dent Pract 2018 Dec 1;19(12):1501-1505. Epub 2018 Dec 1.

Deptartment of Oral and Maxillofacial Surgery, Bhabha College of Dental Sciences, Bhopal, Madhya Pradesh, India.

Aim: Evaluation of the effect of glucosamine-chondroitin combination, tramadol, and sodium hyaluronic acid in temporomandibular joint (TMJ) disorders and its impact on the expression of various cytokines such as IL-6, IL-1β, TNF-α, and PGE2.

Materials And Methods: The present study was conducted on 60 patients (males-30, females-30) suffering from internal derangement such as disc displacement with reduction of TMJ. The patients were divided into three groups of 20 each. Read More

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December 2018

Osteoarthritis of the temporomandibular joint and increase of the horizontal condylar angle: a longitudinal study.

Oral Surg Oral Med Oral Pathol Oral Radiol 2018 Dec 31. Epub 2018 Dec 31.

Professor Emeritus, Department of Oral Medicine, University of Washington, Seattle, WA, USA.

Objective: Our previous study of patients with unilateral temporomandibular joint (TMJ) osteoarthritis (OA) showed that the affected joints had greater horizontal condylar angle (HCA) compared with the contralateral unaffected joints. However, it was unclear whether the HCA changes preceded or were the result of OA changes. The aim of this longitudinal study was to investigate the relationship between HCA and OA progression. Read More

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http://dx.doi.org/10.1016/j.oooo.2018.12.014DOI Listing
December 2018

Three-dimensional amplitude characteristics of masseter motor units and representativeness of extracted motor unit samples.

Clin Neurophysiol 2019 Mar 19;130(3):388-395. Epub 2019 Jan 19.

Department of Orthodontics, University of Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany; Department of Clinical Physics, Kempenhaeghe Epilepsy and Sleep Center, Sterkselseweg 65, 5591 VE Heeze, the Netherlands.

Objective: This study aimed to characterize amplitude topographies for masseter motor units (MUs) three-dimensionally, and to assess whether high-density surface electromyography (HDsEMG) is able to detect MU samples that represent the masseter's entire MU pool.

Methods: Ten healthy adult volunteers participated in the study, which combined three EMG techniques. A HDsEMG grid covering the entire masseter, and intramuscular fine-wire electrodes were used to obtain two independent MU samples for comparison. Read More

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http://dx.doi.org/10.1016/j.clinph.2018.12.008DOI Listing
March 2019
4 Reads

Oral characteristics and medical considerations in the dental treatment of individuals with Williams syndrome.

Spec Care Dentist 2019 Feb 1. Epub 2019 Feb 1.

Stomatology Department, University of São Paulo, School of Dentistry, São Paulo-SP, Brazil.

Aim: The aim of this study was to evaluate oral characteristics and comorbidities that may affect dental treatment of individuals with Williams syndrome (WS).

Methods And Results: Fifty-two subjects diagnosed with WS were included in this observational study. Demographic data and medical history were compiled. Read More

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http://dx.doi.org/10.1111/scd.12361DOI Listing
February 2019
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Correlations between the Helkimo indices and the maximal mandibular excursion capacities of patients with temporomandibular joint disorders.

J Bodyw Mov Ther 2019 Jan 11;23(1):148-152. Epub 2017 Dec 11.

Temporomandibular Disorders and Orofacial Pain Clinic of the Oral and Maxillofacial Surgery Department, School of Dentistry, University of São Paulo, São Paulo, SP, Brazil. Electronic address:

Temporomandibular disorders (TMD) may present with diverse signs and symptoms, and one very significant is the limitation of mandibular movements. Additionally, the Helkimo indices allow for the reliable quantification of the signs and symptoms of TMD. The purpose of this study was to ascertain whether there are any correlations between the Helkimo indices and the maximal mandibular excursion capacity in a group of patients with TMD. Read More

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http://dx.doi.org/10.1016/j.jbmt.2017.12.008DOI Listing
January 2019

In response to letter to the editor regarding: Clinical implications of magnetic resonance imaging in temporomandibular disorders patients presenting ear fullness.

Laryngoscope 2019 Jan 28. Epub 2019 Jan 28.

Department of Oral Medicine and Oral Diagnosis, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Republic of Korea.

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http://dx.doi.org/10.1002/lary.27732DOI Listing
January 2019

Effects of a contingent vibratory stimulus delivered by an intra-oral device on sleep bruxism: a pilot study.

Sleep Breath 2019 Jan 26. Epub 2019 Jan 26.

Department of Prosthodontics, School of Dentistry, Showa University, 2-1-1 Kitasenzoku, Ohta-ku, Tokyo, 145-8515, Japan.

Purpose: Although sleep bruxism (SB) is one of the most important clinical problems in dental practice, there is no definitive method for controlling it. This pilot study evaluated the effects of contingent vibratory feedback stimuli using an occlusal splint for inhibition of sleep bruxism.

Methods: Thirteen subjects with clinically diagnosed SB participated after providing an informed consent. Read More

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http://dx.doi.org/10.1007/s11325-019-01782-xDOI Listing
January 2019
3 Reads

[Logistic regression analysis of risk factors of temporomandibular disorder in undergraduates of Xinjiang Medical University].

Shanghai Kou Qiang Yi Xue 2018 Oct;27(5):482-485

Oncology Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital of Xinjiang Medical University. Urumqi 830054, Xingjiang Uygur Autonomous Region, China.

Purpose: To investigate the prevalence of temporomandibular disorders (TMD) in undergraduates of Xinjiang Medical University and analyse its possible risk factors.

Methods: A sample of 700 medical students included 244 males and 456 females was selected from Xinjiang Medical University and underwent examination of temporomandibular joint, questionnaire survey. Their average age was 20. Read More

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October 2018

Remaining Hurdles for Tissue-Engineering the Temporomandibular Joint Disc.

Trends Mol Med 2019 Jan 22. Epub 2019 Jan 22.

Department of Biomedical Engineering, University of California, Irvine, Irvine, CA, USA. Electronic address:

The temporomandibular joint (TMJ) disc, a fibrocartilaginous structure between the mandible and temporal bone, is implicated in temporomandibular disorders (TMDs). TMDs symptomatically affect approximately 25% of the population, of which 70% have internal derangement of the disc. Treatments lack efficiency, motivating novel therapies, including tissue-engineering toward TMJ disc regeneration. Read More

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http://dx.doi.org/10.1016/j.molmed.2018.12.007DOI Listing
January 2019
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The Effect of Microdialysis Catheter Insertion on Glutamate and Serotonin Levels in Masseter Muscle in Patients with Myofascial Temporomandibular Disorders and Healthy Controls.

Diagnostics (Basel) 2019 Jan 22;9(1). Epub 2019 Jan 22.

Pain and Rehabilitation Centre, and Department of Medical and Health Sciences, Linköping University, 581 85 Linköping, Sweden.

Myofascial temporomandibular disorders (TMD) are the most common cause of chronic pain in the orofacial region. Microdialysis has been used to study metabolic changes in the human masseter muscle. The insertion of the microdialysis probe causes acute tissue trauma that could affect the metabolic milieu and thereby influence the results when comparing healthy subjects to those with TMD. Read More

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http://dx.doi.org/10.3390/diagnostics9010014DOI Listing
January 2019
1 Read

Obesity, sedentarism and TMD-pain in adolescents.

J Oral Rehabil 2019 Jan 23. Epub 2019 Jan 23.

Department of Dental Materials and Prosthodontics/ Araraquara School of Dentistry, Univ Estadual Paulista - UNESP, Araraquara, Brazil.

Background: Obesity is a chronic and prevalent disorder, affecting individuals of all age. Previous evidence suggests that it is associated with some types of chronic pain, especially musculoskeletal pain. In addition, sedentarism is also associated with an increase of the inflammatory factors and chronic pain. Read More

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http://dx.doi.org/10.1111/joor.12771DOI Listing
January 2019
2 Reads

Effects of low-power laser auriculotherapy on the physical and emotional aspects in patients with temporomandibular disorders: A blind, randomized, controlled clinical trial.

Complement Ther Med 2019 Feb 18;42:340-346. Epub 2018 Dec 18.

Western State University of Paraná, Rua Universitária, 2069, Cascavel, PR, CEP 85.819-110, Brazil. Electronic address:

Objectives: This study evaluated the effects of low-power laser auriculotherapy (LA) on the physical and emotional symptoms of patients with temporomandibular disorders (TMDs), in comparison with occlusal splints (OS).

Design: Randomized, blinded, prospective, non-inferiority clinical trial.

Interventions: The patients received OS (control group) or LA (experimental group). Read More

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http://dx.doi.org/10.1016/j.ctim.2018.12.010DOI Listing
February 2019
4 Reads

Effects of exercise therapy on painful temporomandibular disorders.

J Oral Rehabil 2019 Jan 21. Epub 2019 Jan 21.

Division of Advanced Prosthetic Dentistry, Tohoku University Graduate School of Dentistry, Sendai, Japan.

Temporomandibular disorders (TMD) are common chronic musculoskeletal pain conditions among orofacial pain. Painful TMD condition such as myalgia and arthralgia can be managed by exercise therapy. However, as it is hard to access actual effect of each modality that is included in an exercise therapy programme due to multiple choice of the management modality, their efficacy remains controversial. Read More

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http://dx.doi.org/10.1111/joor.12770DOI Listing
January 2019
3 Reads

Temporomandibular joint damage in juvenile idiopathic arthritis: Diagnostic validity of diagnostic criteria for temporomandibular disorders.

J Oral Rehabil 2019 Jan 21. Epub 2019 Jan 21.

School of Orthodontics, Department of Neurosciences, Reproductive Sciences and Oral Sciences, University of Naples "Federico II", Naples, Italy.

Background: Diagnostic criteria reported in the expanded taxonomy for temporomandibular disorders include a standardised clinical examination and diagnosis (DC/TMD 3.B) of temporomandibular joint (TMJ) damage in patients with juvenile idiopathic arthritis (JIA); however, their validity is unknown.

Objectives: To assess the validity of DC/TMD 3. Read More

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http://dx.doi.org/10.1111/joor.12769DOI Listing
January 2019
2 Reads

Oromandibular dystonia, mental distress and oro-facial dysfunction-A follow-up 8-10 years after start of treatment with botulinum toxin.

J Oral Rehabil 2019 Jan 21. Epub 2019 Jan 21.

Clinical Neurophysiology and Dystonia Clinic, Department of Neurology, Bispebjerg University Hospital, Copenhagen, Denmark.

Background: Oromandibular dystonia (OMD) with involuntary jaw and tongue movements may be misdiagnosed as temporomandibular disorders (TMD) and because of the complex muscle activity and involvement of several small muscles, OMD is also considered difficult to treat.

Objectives: The aim was to evaluate OMD in patients 8-10 years after start of treatment with botulinum toxin (BoNT) by self-reported and standardised global scales and questionnaires.

Methods: Of 21 previously reported patients with OMD, 14 responded to a mail health questionnaire to describe the disease course and treatment effect as well as the overall impact of OMD by a visual analogue scale (VAS), the Patient Health Questionnaire (PHQ) for depression and anxiety, and the Jaw Functional Limitation Scale (JFLS). Read More

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http://dx.doi.org/10.1111/joor.12768DOI Listing
January 2019
2 Reads

Effects of maxillary expansion on the upper airways: Evidence from systematic reviews and meta-analyses.

J Oral Rehabil 2019 Jan 21. Epub 2019 Jan 21.

Department of Neurosciences, Reproductive Sciences and Oral Sciences, School of Orthodontics and Temporomandibular Disorders, University of Naples "Federico II", Naples, Italy.

Background: Constricted maxilla is frequently associated with reduced nasal airway dimensions. Wheatear skeletal maxillary expansion (ME) is effective on the dimension of the upper airways is still a debated issue.

Objectives: This overview aimed to report the evidence provided by systematic reviews (SRs) on the effect of ME on the upper airways and to assess the methodological quality of the included SRs. Read More

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http://dx.doi.org/10.1111/joor.12766DOI Listing
January 2019

Prevalence and correlations of temporomandibular disorders in Northern Jordan using diagnostic criteria axis I.

J Investig Clin Dent 2019 Jan 20:e12390. Epub 2019 Jan 20.

Department of Prosthodontics, School of Dentistry, University of Jordan, Amman, Jordan.

Aim: The aim of the present study was to document the prevalence and possible correlations of temporomandibular disorders (TMD) in a sample of participants from Northern Jordan.

Methods: A total of 368 adult participants were consecutively selected from visitors to a major health facility in Northern Jordan and examined according to the diagnostic criteria (DC) for TMD (DC/TMD) protocol. Patients with conditions that could interfere with TMD diagnosis were excluded. Read More

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http://dx.doi.org/10.1111/jicd.12390DOI Listing
January 2019
1 Read

A case-control study about bite force, symptoms and signs of temporomandibular disorders in patients with idiopathic musculoskeletal pain syndromes.

Adv Rheumatol 2018 Jun 19;58(1). Epub 2018 Jun 19.

Universidade Federal de São Paulo (UNIFESP), Rua Guilherme Moura, São Paulo, 95, Brazil.

Background: The purposes of this study were to assess the prevalence of temporomandibular disorders symptoms and signs and the bite force in pediatric patients with idiopathic musculoskeletal pain syndrome and to compare to healthy control individuals paired by gender and age.

Methods: Forty consecutive patients (32 girls) from our outpatient pediatric rheumatology pain clinic with diagnosis of idiopathic musculoskeletal pain syndrome were included in this study. Twenty healthy subjects (16 girls) were considered the control group. Read More

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http://dx.doi.org/10.1186/s42358-018-0006-zDOI Listing
June 2018
1 Read

Influence of proprioceptive neuromuscular facilitation therapeutic exercise on woman with temporomandibular joint disorder: a case study.

Authors:
Byung-Ki Lee

J Exerc Rehabil 2018 Dec 27;14(6):1074-1079. Epub 2018 Dec 27.

Department of Physical Therapy, Daewon University College, Jecheon, Korea.

The purpose of this study was to determine the effect of therapeutic exercise for a woman with temporomandibular joint disorder. She was 31 year old and had limitation in the opening of mouth. When opening the mouth, she complained pain in the temporomandibular joint and noise. Read More

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http://dx.doi.org/10.12965/jer.1834406.203DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6323337PMC
December 2018

Evaluation of the 3 mm Thickness Splint Therapy on Temporomandibular Joint Disorders (TMDs).

Pain Res Manag 2018 5;2018:3756587. Epub 2018 Dec 5.

Professor, Department of Statistics, Faculty of Sciences, Ankara University, Ankara, Turkey.

. This study aimed at finding out whether the 3 mm thickness of stabilization splints has positive or negative effects on all temporomandibular disorder (TMD) symptoms. . Read More

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http://dx.doi.org/10.1155/2018/3756587DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6311873PMC
December 2018
1 Read

Evaluation of the articular eminence and the occlusal surface of the molars by cone beam computed tomography.

Gen Dent 2019 Jan-Feb;67(1):36-41

The objective of this study was to utilize cone beam computed tomography (CBCT) to evaluate the posterior slope of the articular eminence and the lateral slope of the mandibular fossa in relation to the cusp-fossa angle of the first molars. The evaluation included 93 CBCT images from 93 patients aged 16-30 years. The angle of the posterior slope of the articular eminence was determined from the intersection of a line tangent to the uppermost point of the mandibular fossa and another line tangent to the slope of the anterior wall of the mandibular fossa. Read More

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January 2019
6 Reads

Platelet-Rich Plasma in Treatment of Temporomandibular Joint Dysfunctions: Narrative Review.

Int J Mol Sci 2019 Jan 11;20(2). Epub 2019 Jan 11.

Department of Surgery, Dentistry, Paediatric and Gynaecology, University of Verona. Policlinico G. B. Rossi. Piazzale L. Scuro n.10, 37134 Verona, Italy.

Background: The aims of this narrative review were to examine up-to-date literature in order to evaluate the effectiveness of arthrocentesis or injections with platelet-rich plasma in temporomandibular affections and to compare them to arthrocentesis alone or with hyaluronic acid (HA) or to hyaluronic acid injections.

Methods: The search of international literature was made on the PMC, PubMed and Cochrane databases, including all full-length text of studies on humans focused on osteoarthritis and disc displacements and their treatment with platelet-rich plasma arthrocentesis or injections. All design studies were included in the review and they were examined for three different outcomes: pain, joint sound and mandibular motion. Read More

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http://dx.doi.org/10.3390/ijms20020277DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6358929PMC
January 2019
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CBCT characteristics and interpretation challenges of temporomandibular joint osteoarthritis in a hand osteoarthritis cohort.

Dentomaxillofac Radiol 2019 Jan 28:20180245. Epub 2019 Jan 28.

1 Department of Maxillofacial Radiology, Institute of Clinical Dentistry, Faculty of Dentistry, University of Oslo , Oslo , Norway.

Objectives:: To characterise osteoarthritis (OA) in the temporomandibular joints (TMJs) by means of cone beam CT in a hand OA population, and identify interpretation challenges.

Methods:: The TMJs of 54 individuals (mean age 71.3) recruited from the "The Oslo hand OA cohort", independently of TMJ-related symptoms, were examined with cone beam CT (ProMax MidCBCT). Read More

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http://dx.doi.org/10.1259/dmfr.20180245DOI Listing
January 2019

Assessment of the impact of temporomandibular disorders on maximum bite force.

Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2019 Jan 10. Epub 2019 Jan 10.

Department of Prosthodontics, Medical Faculty Pristina in Kosovska Mitrovica, Kosovska Mitrovica, Serbia.

Aim: Temporomandibular disorders (TMD) refer to functional disorders of the masticatory system, temporomandibular joint (TMJ) and masticatory muscles. The main objective of this study was to determine whether and to what extent temporomandibular disorders (TMD) affect the maximum bite force (MBF).

Methods: The present study included subjects with and without temporomandibular disorder. Read More

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http://dx.doi.org/10.5507/bp.2019.001DOI Listing
January 2019

Widespread mechanical pain hypersensitivity in patients with chronic migraine and temporomandibular disorders: relationship and correlation between psychological and sensorimotor variables.

Acta Odontol Scand 2019 Jan 10:1-8. Epub 2019 Jan 10.

e Department of Physiotherapy , Universidad Cardenal Herrera-CEU, CEU Universities , Valencia , Spain.

Objective: This study aimed to assess mechanical hyperalgesia in the trigeminal and extra-trigeminal regions in patients with chronic migraine (CM) and temporomandibular disorders (TMD) in comparison to asymptomatic subjects and to determine the association between sensorimotor variables and psychological and disability variables and evaluate the prediction of a sensorimotor variables though psychological and disability variables in patients with CM and TMD.

Material And Methods: A total of 52 subjects with concomitant CM and TMD and 30 asymptomatic subjects were included in the study. The pressure pain threshold (PPT), maximal mouth opening (MMO) and a series of self-reported factors were compared. Read More

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https://www.tandfonline.com/doi/full/10.1080/00016357.2018.1
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http://dx.doi.org/10.1080/00016357.2018.1538533DOI Listing
January 2019
2 Reads

Distribution of depression, somatization and pain-related impairment in patients with chronic temporomandibular disorders.

J Appl Oral Sci 2019 Jan 7;27:e20180210. Epub 2019 Jan 7.

Università di Siena, Scuola di Odontoiatria, Siena, Italia.

Objective: the aim of this study was to describe the frequency of psychosocial diagnoses in a large sample of patients attending a tertiary clinic for treatment of temporomandibular disorders (TMD).

Material And Methods: six hundred and ninety-one patients who sought treatment for pain-related TMD were selected. Chronic pain-related disability (Graded Chronic Pain Scale, GCPS), depression [Symptoms Checklist-90 (SCL-90) scale for depression, DEP] and somatization levels (SCL-90 scale for non-specific physical symptoms, SOM) were evaluated through the Research Diagnostic Criteria for TMD (RDC/TMD) Axis II psychosocial assessment; TMD diagnoses were based on the Axis I criteria. Read More

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http://dx.doi.org/10.1590/1678-7757-2018-0210DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6322638PMC
January 2019
1 Read

Perceived helpfulness of treatments for myofascial TMD as a function of comorbid widespread pain.

Clin Oral Investig 2019 Jan 8. Epub 2019 Jan 8.

Department of Oral & Maxillofacial Pathology, Radiology & Medicine, New York University College of Dentistry, 380 2nd Avenue, Suite 301, New York, NY, 10010, USA.

Objective: This study examined whether patients with myofascial temporomandibular disorder (mTMD) comorbid with fibromyalgia (FM) receive different treatments or respond differently to these treatments than mTMD-only patients.

Materials And Methods: A total of 125 mTMD+ women were enrolled (26 FM+ and 98 FM-). mTMD and FM were assessed via clinical research examinations. Read More

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http://dx.doi.org/10.1007/s00784-018-02797-6DOI Listing
January 2019
2 Reads

Tooth Clenching Induces Abnormal Cerebrovascular Responses in Migraineurs.

Front Neurol 2018 21;9:1112. Epub 2018 Dec 21.

Institute of Dentistry, University of Eastern Finland, Kuopio, Finland.

Prevalence of masticatory parafunctions, such as tooth clenching and grinding, is higher among migraineurs than non-migraineurs, and masticatory dysfunctions may aggravate migraine. Migraine predisposes to cerebrovascular disturbances, possibly due to impaired autonomic vasoregulation, and sensitization of the trigeminovascular system. The relationships between clenching, migraine, and cerebral circulation are poorly understood. Read More

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https://www.frontiersin.org/article/10.3389/fneur.2018.01112
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http://dx.doi.org/10.3389/fneur.2018.01112DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6309104PMC
December 2018
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Evaluation of OnabotulinumtoxinA Treatment in Patients with Concomitant Chronic Migraine and Temporomandibular Disorders.

Noro Psikiyatr Ars 2018 Dec 6;55(4):330-336. Epub 2018 Jul 6.

Department of Neurology, İstanbul University, İstanbul Medical Faculty, İstanbul, Turkey.

Introduction: Migraine and temporomandibular disorders (TMD) are both common diseases and TMD are reported as a risk factor in migraine progression. OnabotulinumtoxinA is used in the treatment of chronic migraine (CM), and also has a potential role in TMD treatment. In this study, it is aimed to compare the efficacy of onabotulinumtoxinA treatment in CM patients with and without TMD. Read More

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http://dx.doi.org/10.5152/npa.2017.19257DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6300838PMC
December 2018

Construction and validation of an questionnaire for evaluating self-medication practised by patients with temporomandibular disorders.

J Oral Rehabil 2019 Jan 6. Epub 2019 Jan 6.

Public Health Department, Faculty of Medicine Federal University of Juiz de Fora, Juiz de Fora, MG, Brazil.

Aims: Despite the fact that self-medication associated with temporomandibular disorders is clinically quite common and is considerably harmful, there is no instrument in the literature to assess this practice. The aim of this study was to construct and validate a questionnaire to study this important issue specifically.

Methods: After completing the literature review, semi-structured interviews, focus group and pretest, the first version of the instrument resulted in 62 questions. Read More

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http://dx.doi.org/10.1111/joor.12764DOI Listing
January 2019
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Effects of Ultrasound, Laser and Exercises on Temporomandibular Joint Pain and Trismus Following Head and Neck Cancer.

Ann Rehabil Med 2018 Dec 28;42(6):846-853. Epub 2018 Dec 28.

Department of Physical Therapy for Musculoskeletal Disorders and Its Surgery, Faculty of Physical Therapy, Cairo University, Giza, Egypt.

Objective: To compare the effects of low intensity ultrasound (LIUS), traditional exercise therapy (TET), low level laser therapy (LLLT) and TET on temporomandibular joint (TMJ) pain and trismus following recovery from head and neck cancer (HNC).

Methods: Sixty participants following, who had experienced HNC, were randomly allocated to three groups of 20 people each. Each group received different therapy. Read More

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http://www.e-arm.org/journal/view.php?doi=10.5535/arm.2018.4
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http://dx.doi.org/10.5535/arm.2018.42.6.846DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6325320PMC
December 2018
4 Reads

The role of soft tissue mobilization in reducing orofacial and general complaints in a patient with Kimmerle anomaly and temporomandibular joint disorder: A case report.

Cranio 2019 Jan 4:1-14. Epub 2019 Jan 4.

a Department of Prosthodontics , Medical University of Bialystok , Bialystok , Poland.

Background: Kimmerle anomaly belongs to the anatomic varieties of the first cervical vertebra. The clinical pattern is dominated by vascular- and neurogenic-type headaches, dizziness, decreased postural muscle tension, and vegetative symptoms.

Clinical Presentation: A 37-year-old woman who suffered from headache and pain in the left temporomandibular joint underwent clinical examination, electromyography of masticatory muscles, temporomandibular joint vibration analysis, cone beam computed tomography, and soft tissue mobilization. Read More

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http://dx.doi.org/10.1080/08869634.2018.1560616DOI Listing
January 2019
7 Reads

Temporomandibular disorder content in the curricula of physical therapist professional programs in the United States.

Cranio 2019 Jan 4:1-13. Epub 2019 Jan 4.

a Physical Therapy Program , Midwestern University , Downers Grove , IL , USA.

Objective: To describe the status of entry-level physical therapist (PT) education related to the diagnosis and management of temporomandibular disorders (TMD) in accredited, entry-level United States PT programs.

Methods: An electronic survey explored specific TMD diagnostic and management curricular content, including the use of evidence-based diagnostic criteria, opportunities for students to interact with individuals with TMD, and faculty qualifications.

Results: Eighty-four programs completed the survey. Read More

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http://dx.doi.org/10.1080/08869634.2018.1560983DOI Listing
January 2019

A Triad of Temporomandibular Joint Ankylosis, Mandibular Retrognathia and Severe Obstructive Sleep Apnoea: Case report.

Sultan Qaboos Univ Med J 2018 Aug 19;18(3):e379-e382. Epub 2018 Dec 19.

Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman.

The surgical management of paediatric patients with temporomandibular joint (TMJ) ankylosis, mandibular retrognathia and obstructive sleep apnoea (OSA) is challenging. We report a nine-year-old boy who presented to the Department of Oral Health, Sultan Qaboos University Hospital, Muscat, Oman, in 2016 with complaints of limited mouth opening, loud snoring and excessive daytime sleepiness. He was diagnosed with TMJ ankylosis, mandibular retrognathia and severe OSA. Read More

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http://dx.doi.org/10.18295/squmj.2018.18.03.019DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6307650PMC
August 2018
3 Reads