牵张成骨(distraction osteogenesis DO)是一种矫治骨骼畸形和缺损的新的的理论和技术。其基本生物学原理是组织细胞在牵引和张力作用的刺激下,其增殖与合成功能被活化,...
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方法:根据 Ilizarov(骨外固定) 提出的牵拉成骨技术(Distraction osteogenesis DO),应用骨外固定延长器系统 [1] (locking Intramedullary nail with External Fixator for limbs Lengthening IEFL)与锁髓内 钉...
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牵引成骨(Distraction Osteogenesis DO)是指利用生物组织的张力拉力效应,对部分或完全离断但仍保留血供的骨段,施以特定频率和方向的牵引力,使骨段逐渐分开,间隙由新生骨...
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Background: the distraction osteogenesis (DO) technique has been widely applied in the managements of bone defects, limb deformities and fracture non-unions, and has cured many difficult cases.
背景:利用牵拉成骨技术治疗骨缺损已取得了不错的疗效,但存在矿化慢、再骨折、治疗时间长等不足。
Objective To explore the effect of distraction osteogenesis (DO) in the treatment of juvenile mandibular deformity.
【目的】探讨牵引成骨术在治疗青少年下颌骨畸形中的效果。
Objective To explore the effect of distraction osteogenesis (DO) in the treatment of juvenile mandibular deformity.
目的:研究应用局部固定式斜面导板矫治颜面不对称畸形的临床效果。
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