随着出口板缓慢合上，一截PV c管内的重量也增加。
As the hatch slowly closes, the weight rises inside a section of PVC pipe.
目的：测量、比较分析中国人胫骨后倾角与半月板后倾角，为人工全膝关节置换术中胫骨侧截骨提供参考。
Objective To compared the posterior slop between tibial plateau and meniscus in Chinese population for determining the angle of tibial osteotomy during total knee replacement(TKA).
采用316 -L不锈钢接骨板在左胫骨作不截骨内固定。
The intact left tibiae were fixed by 316l stainless steel plate.
目的：探讨干骺端截骨延长引起骨骺板缩窄的发生机理。
Objective: to study the mechanism of epiphyseal growth plate narrowing due to limb lengthening by metaphyseal osteotomy.
方法：对86例腰椎间盘突出症或并椎管狭窄症病人以带蒂椎板截骨再植进行腰椎管成形。
Methods: 86 cases of lumbar disc herniation and (or) spinal stenosis were treated with operation to shape lumber vertebral.
目的：探讨下颌角截除与下颌骨外板切除术一次成形的可行性。
Objective to study the feasibility of Combined mandibular Angle resection with angle-splitting performed one-time to reduce the width of lower face.
方法采用下颌角弧形截骨术、下颌骨外板截骨术、颏成形术及颊脂垫取出术等方法，治疗不对称性下颌角肥大患者70例。
Methods From 1996 to 2001, mandibular angle osteotomy, mandibular outer cortex osteotomy, mandible, genioplasty and buccal pad excision were selected to treat 70 patients.
飘波的出现会导致用三角法测量板形时出现误差，而新型截光法板形仪可减轻或消除此误差。
The occurrence of the flying wave can lead to the error in shape control by shape meter using laser triangle method, but the error can be decreased or eliminated by laser capture method.
［目的］研究胫骨骨干端截骨延长对胫骨生长板和纵向生长的影响。
[Objective] To study the effect of tibial diaphyseal lengthening on the longitudinal growth of the tibia. [Method] Rabbit models of tibial diaphyseal lengthening and tibial osteotomy were established.
［目的］研究胫骨骨干端截骨延长对胫骨生长板和纵向生长的影响。
[Objective] To study the effect of tibial diaphyseal lengthening on the longitudinal growth of the tibia. [Method] Rabbit models of tibial diaphyseal lengthening and tibial osteotomy were established.
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