The joint prosthesis, the artificial centrum's function and the performance also hasten the consummation.
人工关节、人工椎体的功能及性能也更趋完善。
Objective To study the operation methods and efficacy of joint prosthesis with artificial diaphysis for the treatment of tumors at the end of bone.
目的探讨采用带骨干的人工关节置换术治疗骨端骨肿瘤的手术方法及效果。
The design and development of ankle joint prosthesis and optimization of efficacy evaluation system are closely related to medium-long term effect.
人工踝关节假体的设计研究与开发、疗效评价系统的优化和规范与其中远期疗效密切相关。
OBJECTIVE:To explore the advance of design and development of artificial ankle joint prosthesis, and the advance of efficacy evaluation system in ankle joint replacement.
目的：分析近年来人工踝关节假体设计与开发及踝关节置换后疗效评价系统的研究进展。
Researchers initiated the study with the hypothesis that methods that sample the prosthesis surface should improve the diagnosis of prosthetic joint infection.
研究者假设从人工关节表面取样可能提高人工关节的诊断效率，研究以这样的假设开始。
In this paper, the above-knee prosthesis with a pneumatic swing control knee joint has been designed with the theory of mechanisms, biomechanics and fluid mechanics.
本文应用机构学、生物力学和流体力学等方面的理论，对气压膝关节大腿假肢进行了较为系统的分析和研究。
Objective: to investigate the clinical results and value of custom made artificial total knee prosthesis in limb sparing surgery for malignant bone tumors around the knee joint.
目的：探讨定制人工膝关节假体在膝关节周围恶性骨肿瘤保肢治疗中的临床效果。
Aseptic loosening of prosthesis resulting from periprosthetical osteolysis after artificial joint replacement is the main cause affecting its in-service life.
人工关节置换术后假体周围骨溶解所引起的假体无菌性松动是影响其使用寿命的主要原因之一。
Objective To retrospectively study the outcomes of the prosthesis of antibiotic-loaded acrylic cement (PROSTALAC) implantation for the infected joint replacement.
目的回顾分析含抗生素骨水泥假体（PROSTALAC）治疗人工关节置换术后感染的疗效。
Production of wear debris following artificial joint replacement contributes to joint loosening and useful life shortening of the prosthesis.
人工关节置换后关节磨屑的产生是导致人工关节松动，缩短人工关节使用寿命的重要原因。
Polyethylene wear and debris formation result in synovitis, joint instability, osteolysis, and prosthesis loosening.
聚乙烯磨损颗粒导致滑膜炎、关节不稳定、骨溶解和假体松动。
Conclusions it is an effective method for the treatment of malignant tumors of knee with the rotating hinge prosthesis. It has the advantage of early recovery of joint function.
结论旋转铰链型膝关节假体置换是治疗膝部恶性肿瘤的有效方法，具有关节功能早期恢复的特点。
The hip support joint is a new nonpermanent prosthesis for the treatment of ischemic necrosis of head of femur in orthopedics.
＂髋支撑关节＂是一种临床骨科用于治疗股骨头缺血坏死症的新型非永久型假体。
The tissue engineering technique in repairing defect can increase the synostosis of prosthesis, and perfect the technique of joint replacement.
组织工程技术修复缺损能够提高假体骨性结合，使人工关节置换技术更加完美。
CONCLUSION: Artificial joint reconstructed bone defects after knee joint peripheral tumor resection are good for the early rehabilitation of joint function, and femoral prosthesis is a better choice.
结论：人工关节重建膝关节周围肿瘤切除后骨缺损将有利于关节功能的早期康复，其中股骨假体是更好的选择。
Many of these bacteria would not infect the joint were it not for the prosthesis.
但是，在人工关节上，它们可以入侵，生长，长时间可以带来病痛。
Objective to research the cause of loosening of the prosthesis in advanced complication and after total hip joint replacement the technology in revision hip arthroplasty.
目的探讨人工髋关节置换术后晚期假体松动的原因及翻修技术。
Total knee prosthesis is selected based on patient's condition, joint limitation range, fixation pattern and menisci function.
不同患者应根据病情、关节限制程度、固定方式和半月板功能来选择不同的人工膝关节。
Conclusion The proper selection of bone graft and suitable prosthesis in total hip joint replacement in cases with severe acetabular defect is the key for having excellent and good results.
结论采用自体骨结构性与颗粒性植骨结合，并选用合适的假体重建髋臼后上壁缺损，效果满意。
The utility model discloses an artificial ruler radioulnar joint used in medicinal orthopaedics surgery operation, which is also called as distal ulna rotation prosthesis.
本实用新型公开了一种用于医学骨外科手术的人工尺挠关节。
Extended trochanteric osteotomy is useful in hip joint revision. After osteotomy femoral prosthesis and cement could be taken out easily, and the osteotomy site could be healed easily.
大粗隆延长截骨在髋翻修手术中可以帮助充分暴露术野，取出固定良好的骨水泥和非骨水泥股骨柄，同时截骨愈合良好。
Extended trochanteric osteotomy is useful in hip joint revision. After osteotomy femoral prosthesis and cement could be taken out easily, and the osteotomy site could be healed easily.
大粗隆延长截骨在髋翻修手术中可以帮助充分暴露术野，取出固定良好的骨水泥和非骨水泥股骨柄，同时截骨愈合良好。
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