격자형 티타늄트레이와 자가 입자형 망상골을 이용한 결손된 하악골의 수복
Mandibular reconstruction with titanium mesh tray and autogenous particulated cancellous bone and marrow
소속 상세정보
이상철
김여갑/류동목/이백수/오승환/윤옥병/오정환
KMID : 0355619960220020214
Abstract
A loss in the bony continuity of the mandible not only produces a defect in facial contour, but, because of the alteration in the natural relationship of the dental arches, interferes with nonhal mastication, swallowing and speech. The need for
reconstruction of the mandible, from a functional and esthetic point of view is generally obvious, however, the mandible is difficult to reconstruct.
Titanium mesh and Particulated Cancellous Bone and Marrow(PCBM) for the mandibular reconstruction was introduced by Boyne in 1969 and later modified by Dumbach. The meshes are fixed by monocortical screws in the adjacent mandible and are filled
with
autogenous cancellous bone from the illiac bone for the reconstruction of the mandibular defect.
We treated the mandibular defect caused by non-union of mandibular fracture and tumor resection with titanitum mesh and PCBM. We obtained good results of reconsruction for the mandibular discontinuity with titanium mesh tray and autogenous
particulated
cancellous bone graft. So, we will report several cases and its liturature review on the titanium mesh tray and autogenous particulated cancell-lous bone graft.
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