128 197

Cited 7 times in

Retrospective multicenter cohort study of the clinical performance of 2-stage implants in South Korean populations.

Authors
Ko, SM; Lee, JK; Eckert, SE; Choi, YG
Citation
The International journal of oral & maxillofacial implants, 21(5):785-788, 2006
Journal Title
The International journal of oral & maxillofacial implants
ISSN
0882-27861942-4434
Abstract
PURPOSE: To evaluate long-term follow-up clinical performance of dental implants in use in South Korean populations. MATERIALS AND METHODS: A retrospective multicenter cohort study design was used to collect long-term follow-up clinical data from dental records of 224 patients treated with 767 2-stage endosseous implants at Ajou University Medical Center and Bundang Jesaeng Hospital in South Korea from June 1996 through December 2003. Exposure variables such as gender, systemic disease, location, implant length, implant diameter, prosthesis type, opposing occlusion type, and date of implant placement were collected. Outcome variables such as date of implant failure were measured. RESULTS: Patient ages ranged from 17 to 71.7 years old (mean age, 45.6 years old). Implants were more frequently placed in men than in women (61% versus 39%, or 471 men versus 296 women). Systemic disease was described by 9% of the patients. All implants had hydroxyapatite-blasted surfaces. Most of the implants were 3.75 mm in diameter. Implant lengths 10 mm, 11.5 mm, 13 mm, and 15 mm were used most often. Differences of implant survival among different implant locations were observed. Implants were used to support fixed partial dentures for the majority of the restorations. The opposing dentition was natural teeth for about 50% of the implants. A survival rate of 97.9% (751 of 767) was observed after 4.5 years (mean, 1.95 +/- 1.2 years). CONCLUSION: Clinical performance of 2-stage dental implants demonstrated a high level of predictability. The results achieved with a South Korean population did not differ from results achieved with diverse ethnic groups.
MeSH terms
AdolescentAdultAgedCoated Materials, BiocompatibleCohort StudiesDental Implantation, Endosseous/methods*Dental Implants*Dental Prosthesis DesignDental Prosthesis, Implant-SupportedDental Restoration FailureDenture, Partial, FixedFemaleHumansJaw, Edentulous, Partially/rehabilitationKoreaMaleMiddle AgedRetrospective Studies
PMID
17066641
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Dentistry
AJOU Authors
고석민이정근
Files in This Item:
Full-Text Not Available.txtDownload
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse