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A clinical case of hybrid telescopic double crown using friction pin with an isolated few remaining teeth

고립된 소수 잔존치 환자에서 프릭션핀을 이용한 하이브리드 텔레스코픽 이중관 국소의치의 임상증례

  • Sohn, Sang-Hyuk (Department of Prosthodontics, School of Dentistry, Kyoungpook National University) ;
  • Cho, Jin-Hyun (Department of Prosthodontics, School of Dentistry, Kyoungpook National University) ;
  • Cho, Sung-Am (Department of Prosthodontics, School of Dentistry, Kyoungpook National University)
  • 손상혁 (경북대학교 치의학전문대학원 치과보철학교실) ;
  • 조진현 (경북대학교 치의학전문대학원 치과보철학교실) ;
  • 조성암 (경북대학교 치의학전문대학원 치과보철학교실)
  • Received : 2015.10.08
  • Accepted : 2016.03.17
  • Published : 2016.03.31

Abstract

A few authors have reported good clinical results using double crown removable partial denture (RPD) with a few remaining teeth. Hybrid telescopic double crown is a good indication for a patient with poor periodontal condition and/or few remaining teeth after extraction, especially located in cross-arch position. In this case, there was a poor periodontal condition with teeth mobility. Several teeth with poor prognosis were extracted. Remaining anterior teeth was restored with fixed prostheses and edentulism was restored with Kennedy class I removable partial denture in maxilla. In mandible, it was hard to restore with clasp removable partial prostheses because of bilaterally isolated remaining teeth so that hybrid double crown removable partial denture with friction pin was suitable for this case. The objective of this report is to discuss the characteristics and the utility of hybrid double crown prostheses using a few remaining teeth in mandible.

Keywords

bilaterally isolated few remaining teeth;double crown removable partial denture;friction pin

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