Peri-implant gingival tissue changes following immediate placement of maxillary anterior single implant with a collagen-coated xenograft: A 1-year follow-up resultopen access
- Authors
- Cho, Hyun-Jae; Jang, Kung-Soo; Jeong, Ki-Hyun; Jeon, Jae-Yun; Hwang, Kyung-Gyun; Park, Chang Joo
- Issue Date
- Mar-2014
- Publisher
- 대한치과이식임플란트학회
- Keywords
- Bone graft; Collagen-coated xenograft material; Immediate implant placement
- Citation
- 대한치과이식학회지, v.33, no.1, pp.18 - 22
- Indexed
- OTHER
- Journal Title
- 대한치과이식학회지
- Volume
- 33
- Number
- 1
- Start Page
- 18
- End Page
- 22
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160365
- Abstract
- Purpose: This prospective study is aimed to evaluate the peri-implant gingival tissue stability following tooth extraction and immediate implant placement by the use of a collagen-coated xenograft (Bio-Oss Collagen, Geistlich, Switzerland) in the gap which occurred between the implant and the walls of the fresh extraction socket.
Materials and Methods: Fifteen patients without medically compromised factors were selected and immediated implant placement followed by tooth extraction on the maxillary anterior single tooth area. Also, bone graft was performed in the gap between implant surface and inner aspect of the alveolar crest by using a collagen-coated xenograft without labial flap elevation. In 15 patients, peri-implant gingival tissue changes were evaluated clinically and radiographically at presurgical examination (T0), immediately after implant placement and provisionalization (T1), 6 months (T2), and 1 year after implant surgery (T3).
Results: All the implants remained in function at 1 year after implant surgery and have no signs of inflammation. There were no significantly changes about the bone level, papilla level, gingival margin level.
Conclusions: Our study showed that favorable implant success rates and peri-implant tissue response on the maxillary anterior area could be achieved by immediate implant with insertion of a collagen-coated xenograft in the extraction site.
- Files in This Item
-
- Appears in
Collections - 서울 의과대학 > 서울 치과학교실 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160365)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.