Aims: The aim of this study was to investigate the prevalence of temporomandibular disorders (TMD) in patients with primary Sjögren syndrome (1 degree SS), analyze the impact of the disease on mandibular function, and assess psychosocial distress.
Methods: Sixty-three subjects, 60 women and 3 men, participated in the study; 21 1 degree SS patients were compared with age-matched and gender-matched groups of TMD subjects and controls. Patients were examined according to the Research Diagnostic Criteria for Temporomandibular Disorders.
Results: Results showed that the subjective, clinical, and radiographic signs of TMD are not more common in patients with 1 degree SS than in controls. The impact of the autoimmune disease on mandibular function, e.g., speech and chewing ability, revealed limitations in oral functioning similar to those in patients with TMD pain.
Conclusion: Both 1 degree SS and chronic TMD may be associated with appreciable physical discomfort and psychosocial dysfunction. However, the underlying mechanisms of the oral dysfunction of 1 degree SS and TMD are quite different and essentially unrelated.
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Nat Commun
January 2025
State Key Laboratory of Oral Diseases, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Research Unit of Oral Carcinogenesis and Management, Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China.
Temporomandibular disorders (TMD) intelligent diagnosis promises to elevate clinical efficiency and facilitate timely TMD management for patients. However, development of TMD intelligent diagnostic tools with high accuracy and sensitivity presents challenges, particularly in sensing minute deformations and ensuring rapid self-recovery. Here we report a biocompatible hydrogel electronic sensor with instantaneous self-recovery (within 2.
View Article and Find Full Text PDFObjective: This study aimed to evaluate the prevalence of different temporomandibular Disorder (TMD) diagnoses according to the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) and the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) and to compare the diagnoses according to both guidelines.
Method And Materials: Clinical examinations of 218 patients with TMD complaints were conducted according to both guidelines. Descriptive statistics were performed to analyze the frequency of diagnoses and differences between the guidelines.
J Oral Rehabil
January 2025
Department of Orofacial Pain and Jaw Function, Public Dental Services, Folktandvården Stockholm, Eastmaninstitutet, Stockholm, Sweden.
Background: Approximately 30% of the adult population experiences symptoms under the concept of temporomandibular disorder (TMD). To identify patients with TMD who may require further evaluation, three screening questions (3Q/TMD) have been introduced.
Objectives: The aim of this study was to explore the prevalence of self-reported TMD and the amount of treatment received by patients in the Public Dental Service in Stockholm and how many were referred to an orofacial pain specialist.
J Clin Exp Dent
December 2024
Division of Pharmacology, Anesthesiology, and Therapeutics, São Leopoldo Mandic College, Campinas, São Paulo, Brazil.
Background: Temporomandibular disorder (TMD) involves various conditions affecting the anatomy and functional characteristics of the temporomandibular joint (TMJ). Hence, this study evaluated pain perception and morbidity after dental implant surgeries in patients with and without TMD.
Material And Methods: It is a prospective randomized clinical trial with 50 participants with and without TMD, randomly selected for rehabilitation procedures with dental implants.
Cureus
January 2025
College of Dentistry, King Saud University, Riyadh, SAU.
This research explores the types and effectiveness of occlusal splints in managing temporomandibular disorders (TMDs). TMDs encompass a range of musculoskeletal and neuromuscular conditions affecting the jaw, causing pain, limited movement, and discomfort. Occlusal splints, also known as bite guards, are commonly used in dentistry to alleviate TMD symptoms by relaxing jaw muscles, preventing joint trauma, and protecting teeth.
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