[Dental implants in tooth grinders].
Bruxism (tooth grinding and clenching) is generally considered a contraindication for dental implants, although the evidence is usually based on clinical experience only. So far, studies to the possible cause-and-effect relationship between bruxism and implant failure do not yield consistent and specific outcomes. This is partly due to the large variation in the technical and the biological aspects of the investigations. Although there is still no proof that bruxism causes overload of dental implants and their suprastructures, a careful approach is recommended. Practical advices as to minimize the chance of implant failure are given. Besides the recommendation to reduce or eliminate bruxism itself, these advices concern the number and dimensions of the implants, the design of the occlusion and articulation patterns, and the use of a hard nightguard.
Lobbezoo
F
F
Afdeling Orale Functieleen, Academisch Centrum Tandheelkunde Amsterdam (ACTA), Amsterdam. f.lobbezoo@acta.nl
Brouwers
J E
JE
Cune
M S
MS
Naeije
M
M
D001732:Bite Force; D002012:Bruxism / Q000150:complications* / Q000628:therapy*; D015921:Dental Implants; D017267:Dental Prosthesis Design; D019094:Dental Prosthesis, Implant-Supported; D019232:Dental Restoration Failure; D003799:Dental Stress Analysis; D006801:Humans; D017090:Occlusal Splints
D015921:Dental Implants