| Autor: |
Wannfors K, Johansson C, Donath K |
| Zdroj: |
International Journal of Oral & Maxillofacial Implants; 2009, Vol. 24 Issue 6, p1144-1148, 5p |
| Abstrakt: |
The present report describes the oral rehabilitation of a female patient suffering from type III osteogenesis imperfecta. Agenesis of the mandibular anterior teeth and malocclusion caused partly by heavily worn teeth made dental rehabilitation necessary. Before a decision to use implants following a grafting procedure, the osseointegration of microimplants was tested. After 4 and 12 months, bone plugs containing two microimplants were retrieved from the patient. Histologic evaluation showed very sparse/poor osseointegration, and the healing time seemed to be much longer than normal. A decision was made to use the 'tent-pole' procedure described by Marx et al, followed by prolonged healing. Surgery was uneventful, and the patient was provided with four implants that were partly covered with bone obtained from the iliac crest. Platelet-rich plasma was used to accelerate bone healing. After 9 months, the implants were uncovered and the prosthetic construction was completed. The implant-supported metal-ceramic restoration was serving well at the 1-year and 3-year follow-ups. Minimal resorption of marginal bone was detected during the first year. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
