[Dynamic bite block in fractures of the mandibular condyle and following surgery of temporomandibular ankylosis in children].
Early mobilization is the rule in cases of fracture and temporomandibular joint surgery. When prematurely discontinued, it may sometimes prove insufficient to prevent temporomandibular ankylosis in the child. Blockade in the open-mouth position is in keeping with an important general orthopedic rule, i.e., immobilization of joint fractures in position of function (ankylosis is loss of function, and is reflected by the child's inability or limited capacity to open his/her mouth). Continued night wear of re-habilitation devices, once consolidation is acquired, affords active joint mobilization during meals that is sufficient owing to the strength of the elevator muscles (five times than of the depressors).
Deffez
J P
JP
Service de Stomatologie, Hôpital Robert-Debré, Serrurier, Paris.
Themar
P
P
Allain
P
P
Berrada
K
K
Bordais
P
P
Brethaux
J
J
Chauvé
J
J
Gross
D
D
Hazen
M
M
Julhes
L
L
D000844:Ankylosis / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D003766:Dental Occlusion; D004867:Equipment Design; D006801:Humans; D007223:Infant; D007595:Joint Prosthesis; D008334:Mandible / Q000503:physiopathology; D008335:Mandibular Condyle / Q000293:injuries* / Q000601:surgery; D008337:Mandibular Fractures / Q000628:therapy*; D009068:Movement; D011474:Prosthesis Design; D013165:Splints; D013705:Temporomandibular Joint Disorders / Q000601:surgery*; D014143:Traction / Q000295:instrumentation
Le blocage dynamique dans les fractures du condyle mandibulaire et dans les suites opératoires des ankyloses temporo-mandibulaires chez l'enfant.