osteolysis

The term survival of total joint replacements is dependent on the prevention of periprosthetic osteolysis.

全关节置换的长期生存依赖于对周围骨溶解的预防.

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.

These designs, however, had a high frequency of failure, with large amounts of osteolysis recorded distally.

这些假体有很高的假体失败率, 伴随假体远端大量骨溶解.

No prothesis loosening, osteolysis or visible absorption of bone graft was found in the patients treated by Gross principle.

X线片复查按Gross治疗原则翻修者假体无松动或移位，未见植骨块吸收或塌陷，未见骨溶解；

The commonest reason of revision of total hip replacement is loosening and osteolysis.

人工髋关节置换术后翻修的主要原因为无菌性松动和骨溶解.

Wear of the polyethylene in osteolysis and impingement, both of which culminate in aseptic loosening.

聚乙烯界面磨损导致骨溶解和撞击综合症, 最终发展为无菌性松动.

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。

Liner osteolysis at proximal femur was continuous except zone 4 ( Gruen and Amstutz), and it gradually became narrower distally.

股骨近端衬性骨溶解除四区（Gruen分区法）外均连续存在，宽度由近及远递减；

The incidence of expansile osteolysis at acetabulum of both hemi and total hip prosthesis was the highest in zone 3 and ischium edge ( P 0.05), but no significant difference in size of osteolysis ( P 0.05).

膨胀性骨溶解在人工股骨头和全髋关节中髋臼的发生率均以三区及坐骨缘最高（P0.05），各区溶骨面积差异无显著性意义（P0.05）。