Temporomandibular joint disorders (TMD) is a collective term used to describe pathologic conditions involving temporomandibular joint (TMJ), masticatory muscles and associated structures. Common related complaints include local pain, limited mouth opening and TMJ noises whereas symptoms often associated to TMD with debated pathogenesis enclose earache, headaches, tinnitus and trigeminal-like symptoms such as atypical orofacial pain. In particular, TMD trigeminal associated symptoms are intricate, difficult to treat and exert a great impact on everyday life of the patients thus invoking a complex multidisciplinary treatment. In this paper, the authors analyze the anatomic and topographic relationships between the mandibular branch of the trigeminal nerve and the medial aspect of the TMJ capsule in 8 fresh adult cadavers thus resuming a pathologic relationship between atypical trigeminal symptoms and TMD.
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Transl Pediatr
December 2024
Eastman Institute for Oral Health, Center of Orofacial Pain and Temporomandibular Joint Disorders, Rochester, NY, USA.
Background: Migraine is a neurological disorder that is chronic and presents with episodes of paroxysmal features consisting of multiphase attacks of head pain, along with other symptoms related to neurological dysfunction such as sensitivity to movement, photophobia, phonophobia, nausea, and vomiting. Antiseizure medications are frequently used for the treatment of migraine. Of the antiseizure medications, sodium valproate and topiramate have received approval from the Food and Drug Administration (FDA) to prevent adult migraine.
View Article and Find Full Text PDFJ 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.
Eur Arch Paediatr Dent
January 2025
School of Medical Sciences, Division of Dentistry, The University of Manchester, Manchester, UK.
Purpose: The use of cone-beam computed tomographies (CBCT) in orthodontics and pediatric dentistry is constantly increasing. The aim of this systematic review was to critically appraise and summarize evidence from clinical studies on the prevalence of incidental findings from CBCTs of children and adolescents.
Methods: Systematic literature searches without restrictions were undertaken in eight databases from inception up to March 2024 for studies reporting on incidental findings from CBCT images of children and adolescents.
BMC Oral Health
January 2025
School of Dentistry, Complutense University of Madrid, Madrid, 28040, Spain.
Background: Orthodontic-orthognathic treatment is the standard of care for moderate and/or severe skeletal class III (SCIII) malocclusion. Following orthognathic surgery, morphological changes in the temporomandibular joint structures (TMJ) may contribute to condylar resorption (CR).
Objectives: This systematic review aimed to identify the morphological signs of condylar resorption (changes in the condylar head, position, neck, disk, and joint space) following orthognathic surgery in patients with SCIII compared with those with skeletal class II (SCII) malocclusion.
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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