SALVAGING AN ANGLED IMPLANT ABUTMENT WITH DAMAGED INTERNAL THREADS: A CLINICAL REPORT

被引：5

作者：

Imam, Ahmad Y. ^{[1
,2
,3
]}

Yilmaz, Burak ^{[4
]}

Ozcelik, Tuncer Burak ^{[5
]}

McGlumphy, Edwin ^{[4
]}

机构：

[1] Univ So Calif, Herman Ostrow Sch Dent, Los Angeles, CA 90089 USA

[2] King Abdulaziz Univ, Dept Oral & Maxillofacial Rehabil Collage Dent, Jeddah 21413, Saudi Arabia

[3] Ohio State Univ, Coll Dent, Dept Restorat & Prosthet Dent, Columbus, OH 43210 USA

[4] Ohio State Univ, Coll Dent, Div Restorat & Prosthet Dent, Columbus, OH 43210 USA

[5] Baskent Univ, Fac Dent, Dept Prosthodont, TR-06490 Ankara, Turkey

来源：

JOURNAL OF PROSTHETIC DENTISTRY | 2013年 / 109卷 / 05期

关键词：

ZYGOMATIC IMPLANTS; EDENTULOUS MAXILLA; IMMEDIATE FUNCTION; FOLLOW-UP; REHABILITATION; RETRIEVAL; SCREW;

D O I：

10.1016/S0022-3913(13)60302-9

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

This clinical report describes a technique to fit an existing fixed detachable implant-supported prosthesis to a zygomatic implant abutment with stripped internal threads. The threads of the abutment were retapped and a wide diameter/wide head retaining screw was used to secure the existing prosthesis on the abutment. Care is needed in the retrieval of broken screws so as not to damage the internal threads of the implants, which might lead to irreversible complications.

引用

页码：287 / 290

页数：4

共 16 条

[1] A prospective clinical study on titanium implants in the zygomatic arch for prosthetic rehabilitation of the atrophic edentulous maxilla with a follow-up of 6 months to 5 years [J].