title: Dentists' knowledge of occlusal splint therapy for bruxism and temporomandibular joint disorders.
abstract: OBJECTIVE
  The aim of this study was to investigate dentist's approaches to the use of splint therapy for myofascial pain, bruxism, and temporomandibular joint (TMJ) disorders and to assessment of treatment modalities.
  
  
  METHODS
  A 12-item questionnaire was developed to determine dentists' knowledge of TMJ disorders and approaches for occlusal splint treatments. The researchers spoke with each dentist included in the study at his/her clinic or by telephone to assess their immediate knowledge and approach to the TMJ disorders. Chi-squared test was performed to analyze the values. The confidence interval was set as 95%.
  
  
  RESULTS
  A total of 370 dentists working in Turkey were participated in this study. The most common splint application reason for occlusal splint treatment was bruxism (77.8%) while TMJ pain was very rare (%1.4). The use of hard splint ratios for 0-5 years of professional experience was 57.0%, 42.4.0%, and 26.8% for the experience of 5-15 years and over 15 years groups, respectively (P < 0.001). While the dentists' with sufficient knowledge soft splint application rates were 11.6%, hard splint application rates were 43.4% for the dentists with sufficient knowledge. Occlusion adjustment rate of dentists who practice in all three groups was under 16.0%.
  
  
  CONCLUSIONS
  The knowledge of the dentists about TMJ disorders and occlusal splint therapy were found to be insufficient. Their knowledge decreased with increasing experience.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey.
authors.forename: C
authors.initials: C
authors.lastname: Candirli
authors.affiliation: Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey.
authors.forename: Y T
authors.initials: YT
authors.lastname: Korkmaz
authors.affiliation: Department of Orthodontics, Faculty of Dentistry, Akdeniz University, Antalya, Turkey.
authors.forename: M
authors.initials: M
authors.lastname: Celikoglu
authors.affiliation: Department of Prosthodontics, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey.
authors.forename: S H
authors.initials: SH
authors.lastname: Altintas
authors.affiliation: Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey.
authors.forename: U
authors.initials: U
authors.lastname: Coskun
authors.affiliation: Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Karadeniz Technical University, Trabzon, Turkey.
authors.forename: S
authors.initials: S
authors.lastname: Memis
mesh_terms: D000328:Adult; D002012:Bruxism / Q000628:therapy*; D016009:Chi-Square Distribution; D003815:Dentists; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D008875:Middle Aged; D017090:Occlusal Splints; D019239:Practice Patterns, Dentists'; D011795:Surveys and Questionnaires; D013705:Temporomandibular Joint Disorders / Q000628:therapy*; D013706:Temporomandibular Joint Dysfunction Syndrome / Q000628:therapy; D014421:Turkey; D055815:Young Adult