임프란트 지지 국소의치의 임상적 연구
Clinical study of implant supported removable partial dentures
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
OBJECTIVE The purpose of clinical study was to evaluate the survival of dental implants used in restoring patients with implant supported removable partial dentures (ISRPDs) of different configurations. MATERIALS AND METHODS The sample consisted of 20 consecutively treated partially edentulous patients, who, between 2003 and 2008, had a total of 84 implants placed in different arch sites and who were treated with ISRPDs. The mean age was 57 years. Mean follow up time from delivery of ISRPDs was 3 years 2 months (range, 1 to 6 years). Osseointegration failure, postoperative complication of dental prosthesis, and the success rate of ISRPDs were retrospectively evaluated using clinical and radiographic examination. RESULT The overall implant survival rate was 100%. During follow up, the one clasp of removable partial denture was broken in 1 year 11 months after prosthesis delivery. All patients were satisfied with their prosthesis. CONCLUSIONS Implant supported removable partial dentures could serve as favorable prognosis. Careful patient selection, with an appropriate maintenance and recall system, is recommended to obtain satisfactory results.
Abstract
OBJECTIVE The purpose of clinical study was to evaluate the survival of dental implants used in restoring patients with implant supported removable partial dentures (ISRPDs) of different configurations. MATERIALS AND METHODS The sample consisted of 20 consecutively treated partially edentulous patients, who, between 2003 and 2008, had a total of 84 implants placed in different arch sites and who were treated with ISRPDs. The mean age was 57 years. Mean follow up time from delivery of ISRPDs was 3 years 2 months (range, 1 to 6 years). Osseointegration failure, postoperative complication of dental prosthesis, and the success rate of ISRPDs were retrospectively evaluated using clinical and radiographic examination. RESULT The overall implant survival rate was 100%. During follow up, the one clasp of removable partial denture was broken in 1 year 11 months after prosthesis delivery. All patients were satisfied with their prosthesis. CONCLUSIONS Implant supported removable partial dentures could serve as favorable prognosis. Careful patient selection, with an appropriate maintenance and recall system, is recommended to obtain satisfactory results.
참고문헌 (15)
- Weinberg L.A., "Biomechanical considerations when combining tooth-supported and implant-supported prostheses", Oral Surg Oral Med Oral Pathol, 78, pp.22~27 (1994)
- Bergman B., "Evaluation of results of treatment with osseointegrated implants by the Swedish National Board of Health and Welfare", J Prosthet Dent, 50, pp.114~120 (1983)
- Brånemark P.I., "Osseointegration and its experimental background", J Prosthet Dent, 50, pp.399~410 (1983)
- Robert A.J., "The excessive loss of brånemark fixtures in type Ⅳ bone：A 5-year analysis", J Periodontol, 6(2), pp.2~4 (1991)
- David M.D., "The role of implants in the treatment of edentulous patients", Int J Prosthodont, 3, pp.42~49 (1990)
- Albreksson T., "The long-term efficacy of currently used dental implants：a review and proposed criteria of success", Int J Oral Maxillofac Impl, 1, pp.1~25 (1986)
- McAndrew R., "Prosthodontic rehabilitation with a swing-lock removable partial denture and a single osseointegrated implant：a clinical report", J Prosthet Dent, 88(2), pp.128~131 (2002)
- Ohkubo C., "Effect of implant support on distal-extension removable partial dentures：in vivo assessment", Int J Oral Maxillofac Implants, 23(6), pp.1095~1101 (2008)
- Nickenig H.J., "Survival and complication rates of combined toothimplant- supported fixed and removable partial dentures", Int J Prosthodont, 21(2), pp.131~137 (2008)
- Fueki K., "Effect of implant-supported or retained dentures on masticatory performance：a systematic review", J Prosthet Dent, 98(6), pp.470~477 (2007)
- Chikunov I., "Implant-retained partial overdenture with resilient attachments", J Prosthodont, 17(2), pp.141~148 (2008)
- de Freitas R., "Prosthetic rehabilitation of a bone defect with a teeth-implant supported, removable partial denture", Implant Dent, 15(3), pp.241~247 (2006)
- Taylor T.D., "Evidence-based considerations for removable prosthodontic and dental implant occlusion：a literature review", J Prosthet Dent, 94(6), pp.555~560 (2005)
- Mijiritsky E., "Removable partial denture design involving teeth and implants as an alternative to unsuccessful fixed implant therapy：a case report", Implant Dent, 13(3), pp.218~222 (2004)
- Kuzmanovic D.V., "Distal implants to modify the Kennedy classification of a removable partial denture：a clinical report", J Prosthet Dent, 92(1), pp.8~11 (2004)