PCBM을 이용한 하악골 재건술
Mandibular reconstruction with particulate cancellous bone and marrow
전주홍, 문재필, 정창우,
소속 상세정보
전주홍 ( ) - 충남대, 경희대
문재필 ( ) - 충남대, 경희대
정창우 ( ) - 충남대, 경희대
KMID : 0355619970230010117
Abstract
A retrospective study was made of 10 consecutive patients who underwent mandibular reconstruction with PCBM from December 1994 to July 1996. Free autogenous iliac bone in the from of particulate cancellous bone and marrow was densely packed into
the
crib that was adapted to bridge the mandibular discontinuity defect. Frozen-treated autogenous mandibular bone, splitted autogenous rib, and titanium mesh(Dumbach, Leibinger) were used as cribs carrying the PCBM. All ten cases underwent
successful
healing with the formation of a continuous bony union with the remaining mandible. The rate of resorption was assessed by sequential panoramic radiographs. The mean horizontal dimension of the madibular defects was 44mm and the mean vertical
dimension
of the reconstructed segments was 23mm. The bony height of the reconstructed segments retained about 90% of the bony height of over a 1-year period. We confirmed that PCBM grafts were the most successful and predictable grafts in mandibular
discontinuity reconstruction.
키워드
원문 및 링크아웃 정보
등재저널 정보