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하악수평골 결손이 있는 임플란트식립 증례에서 자가치아 블록과 자가치아 분말을 이용한 골이식의 차이점 비교
Comparison of the autotooth bone block with autotooth bone powder in implants placement of mandibular horizontal bone loss

대한인공치아골유착학회지 2014년 6권 2호 p.37 ~ 44

정명진, 고경우, 최지혜, 이현수, 양수남,

소속 상세정보

정명진 ( Jung Myung-Jin ) - 청주 한국병원 구강악안면외과
고경우 ( Ko Kyung-Woo ) - 청주 한국병원 구강악안면외과
최지혜 ( Choi Ji-Hye ) - 청주 한국병원 구강악안면외과
이현수 ( Lee Hyun-Su ) - 청주 한국병원 구강악안면외과
양수남 ( Yang Su-Nam ) - 청주 한국병원 구강악안면외과

KMID : 1034220140060020037

Abstract

Purpose: Clinical result of the autotooth bone block and autotooth bone powder was evaluated in a case of implants placement of mandibular horizontal bone loss.

Method: Implants were installed in 54 years old male patient with a left and right molar missing in mandibular. Each bone graft was performed using the autotooth bone block (#45i, 46i, 47i) and autotooth bone powder (#37i) on the buccal bone defect. Autotooth bone blocks were fixed with a screw. And an absorbable membrane was covered with autotooth bone powder and xenograft material in the right site. Autotooth bone powder was applied with xenograft material and titanium mesh in the left site.

Result: The volume of site using autotooth bone block had been well maintained without being absorbed. But, strength of bone was soft. On the other hand, the volume of site using autotooth bone power had been reduced. But, strength of bone was hard.