title: Temporomandibular disorders/myoarthropathy of the masticatory system. Costs of dental treatment and reimbursement by Swiss federal insurance agencies according to the Health Care Benefits Ordinance (KLV).
abstract: The goal of the study was to calculate the direct costs of therapy for patients with MAP. This retrospective study included 242 MAP patients treated at the Department of Prosthodontics of the University of Bern between 2003 and 2006. The following parameters were collected from the clinical charts: chief complaint, diagnosis, treatment modalities, total costs, costs of the dental technician, number of appointments, average cost per appointment, length of treatment, and services reimbursed by health insurance agencies. The average age of the patients was 40.4 ± 17.3 years (76.4% women, 23.6% men). The chief complaint was pain in 91.3% of the cases, TMJ noises (61.2%) or limitation of mandibular mobility (53.3%). Tendomyopathy (22.3%), disc displacement (22.4%), or a combination of the two (37.6%) were more often diagnosed than arthropathy alone (7.4%). Furthermore, 10.3% of the MAP patients had another primary diagnosis (tumor, trauma, etc.). Patients were treated with counseling and exercises (36.0%), physiotherapy (23.6%), or occlusal splints (32.6%). The cost of treatment reached 644 Swiss francs for four appointments spread over an average of 21 weeks. In the great majority of cases, patients can be treated with inexpensive modalities. 99.9% of the MAP cases submitted to the insurance agencies were reimbursed by them, in accordance with Article 17d1-3 of the Swiss Health Care Benefits Ordinance (KLV) and Article 25 of the Federal Health Insurance Act (KVG). The costs of treatment performed by dentists remain modest. The more time-consuming services, such as providing information, counseling and instructions, are poorly remunerated. This aspect should be re-evaluated in a future revision of the tariff schedule.
authors: Department of Prosthodontics, School of Dental Medicine, University of Bern, Switzerland.
authors: Konstantinos
authors: K
authors: Katsoulis
authors: Renzo
authors: R
authors: Bassetti
authors: Isabelle
authors: I
authors: Windecker-Gétaz
authors: Regina
authors: R
authors: Mericske-Stern
authors: Joannis
authors: J
authors: Katsoulis
mesh_terms: D000328:Adult; D003376:Counseling / Q000191:economics; D039702:Current Procedural Terminology; D003729:Dental Care / Q000191:economics* / Q000706:statistics & numerical data; D004180:Direct Service Costs; D005260:Female; D006801:Humans; D007347:Insurance, Dental / Q000191:economics* / Q000331:legislation & jurisprudence; D007349:Insurance, Health, Reimbursement / Q000331:legislation & jurisprudence*; D038801:International Classification of Diseases; D008297:Male; D008875:Middle Aged; D017090:Occlusal Splints / Q000191:economics; D012189:Retrospective Studies; D018709:Statistics, Nonparametric; D013557:Switzerland; D013705:Temporomandibular Joint Disorders / Q000145:classification / Q000175:diagnosis / Q000191:economics* / Q000628:therapy; D055815:Young Adult