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외과적 정출술을 통한 치은 하방 치경부 파절선이 있는 상악 전치부의 심미 보철 치료

Authors
 이소진  ;  김유진  ;  박영범  ;  조규성  ;  정문규 
Citation
 Journal of Korean Academy of Prosthodontics (대한치과보철학회지), Vol.50(3) : 204-209, 2012 
Journal Title
 Journal of Korean Academy of Prosthodontics (대한치과보철학회지) 
ISSN
 0301-2875 
Issue Date
2012
Keywords
치관 연장술 외과적 정출술 치경부 파절 ; Crown lengthening procedure ; Surgical extrusion ; Subgingival crown fracture
Abstract
Surgical extrusion, immediate extrusion following tooth luxation, is a method to preserve one's natural tooth and achieve esthetic restoration without additional periodontal surgery when subgingival dental caries or crown fracture occurs. A 16-year-old male was referred to the clinic from the department of operative dentistry for the esthetic restoration of maxillary left lateral incisor. Due to the crown to root fracture, the tooth was endodontically treated with a buccal crown length of 4 mm. When the palatal flap was elevated, the mesiopalatal cervical fracture area was situated 3 - 4 mm subgingivally. Crown lengthening was achieved through surgical extrusion. After 3 months of clinical observation and provisional restoration, the maxillary left central incisor was restored with all ceramic crown and obtained a satisfactory clinical result.
Files in This Item:
T201206292.pdf Download
DOI
10.4047/jkap.2012.50.3.204
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Periodontics (치주과학교실) > 1. Journal Papers
Yonsei Authors
Park, Young Bum(박영범)
Chung, Moon Kyu(정문규)
Cho, Kyoo Sung(조규성) ORCID logo https://orcid.org/0000-0002-6777-5287
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/158302
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