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os·te·ol·y·sis 英ˌɒstiːˈɒlɪsɪs美ˌɑstiˈɑlɪsɪsAHDŏs'tē-ŏlʹĭ-sĭs COCA²⁰⁰⁹⁴³BNC²³⁶²¹³⁺¹iWeb⁵⁶⁴⁴⁵ 基本英英记法例句例句 骨质溶解¹⁰⁰形容词osteolytic Noun: lysis of bone caused by disease or infection or inadequate blood supplyosteo骨-lysiS,⇒骨质溶解 名词100% The purpose of this study was to evaluate radiographic changes reflecting or suggesting progressiveosteolysisin patients with a bipolar radial head prosthesis.这项研究的目的是评估双极桡骨头假体病人的影像学改变及其对骨质溶解程度的反应。 Background Improved metal- on-metal articulations were reintroduced in total hip replacement to avoid the osteolysis sometimes seen with conventional ultra-high molecular weight polyethylene bearings. 改良的金对金关节假体重新被引入到全髋置换以避免超高分子聚乙烯假体偶见的骨溶解。 oaopdoc Acetabular fractures most frequently occur intraoperatively, but they are also associated with loosening or severe osteolysis around the acetabular component. 髋臼骨折更常见于术中,但同时,和髋臼假体周围的松动和严重骨溶解有关。 hzgk.net Another technique is impaction grafting, which is usually reserved for severe osteolysis. 另一种技术是打压植骨,这通常应用于严重骨溶解。 hzgk.net As in arthroplasty of the appendicular skeleton, there exists concern over wear debris leading to osteolysis and the systemic effects of free metallic ion production. 与四肢骨关节成形术一样,有磨损颗粒引起骨溶解及自由金属离子产物引起系统性反应的担心。 opoadoc.net 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。 chemyq BACKGROUND At present there are only morphological observation about the femoral osteolysis in domestic literatures and reports of quantitative study are also few. 目前国内文献只对股骨近端骨溶解进行形态学的观察,尚无定量研究的报告。 cnki Conclusion Titanium alloy particles decrease expression of OPG gene in human osteoblasts, and this may contribute to the differentiation of osteoclasts which may lead to the periprosthetic osteolysis. 结论铁合金颗粒使成骨细胞 OPG基因表达下降,使破骨细胞分化、活化功能增强,这可能是导致假体松动的骨溶解机制之一。 cnki If the prosthesis is loose and there is radiological evidence of osteolysis is a difficult problem. 如果假体松动,有放射学表现的骨溶解,这将是一个困难的问题。 hzgk.net In total joint replacement, key point of prophylaxis for aseptic loosening was prophylaxis for periprosthetic osteolysis which was due to particulate wear debris. 在人工关节置换中,磨损微粒引起假体周围溶骨已成为当前预防假体无菌性松动的研究重点。 chemyq No case required revision due to symptomatic osteolysis or polyethylene wear. 无一例因骨溶解或聚乙烯磨损进行翻修手术。 oaopdoc Objective To discuss the clinical manifestation, radiographic features, mechanism of disease, diagnosis, differential diagnosis and treatment of posttraumatic osteolysisPTOL. 目的探讨外伤后骨溶解症的临床表现,发病机理,诊断,鉴别诊断及治疗方法。 cnki OBJECTIVE To quantitatively analyze the changing status of osteolysis in proximal femur after total joint replacements TJR through the changing rules of bone density in proximal end of femur. 目的:通过股骨近端骨密度的变化规律,定量分析人工全关节置换术后股骨近端骨溶解改变情况。 cnki 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。 www.orthonline.com.cn Radiographs evaluated union and stability of the femoral and acetabular components, osteolysis, or the development of any heterotopic bone. 线片评估股骨和髋臼组件的稳定性,骨溶解,或异位骨化。 oaopdoc The goal of this article is to show that ceramic bearings in THA significantly reduce the revision rate caused by wear induced osteolysis and the followed complications. 这篇文章的目的将向我们展示在全髋关节置换术中,陶瓷界面能显著减少因磨损诱发的骨溶解所导致的翻修以及相关并发症。 cjojs.com Two revisions were performed, one because of impingement secondary to cup mal orientation and the other because of acetabular loosening with osteolysis. 这些患者中有过两次翻修:一次是因为继发于髋臼杯定位不佳引起,另一次是因为合并骨质溶解的髋臼疏松。 oaopdoc Vertebral fracture be due to osteolysis, osteonecrosis, or osteosclerosis can have heterogeneous bone structure. 由于骨质溶解、骨坏死或骨质硬化所导致的椎体骨折往往骨质结构不均匀。 adoop.cn Osteolysis and loosening of artificial joints caused by polyethylene wear debris have prompted renewed interest in alternative bearing materials for hip prosthesis designs. 人工髋关节晚期失败的主要原因是高分子聚乙烯磨损颗粒引起的骨溶解导致假体松动。 dictall Osteolysis and local lymphocytic infiltration have been reported at revision of some metal- on-metal devices. 目前,金对金假体出现的骨溶解和局部淋巴细胞浸润已有所报道。 oaopdoc |