Rothman Institute of Orthopaedics, Thomas Jefferson University Medical School, 925 Chestnut Street, Philadelphia, PA 19107, USA.
J Bone Joint Surg Am. 2011 Oct 5;93(19):1842-52. doi: 10.2106/JBJS.J.01197.
Most acetabular revisions can be managed with a hemispherical component with screw fixation. Areas of segmental bone loss that preclude acetabular component stability may be managed with structural allograft or second-generation porous metal augments. Acetabular cages have a limited application but can be a useful tool in the management of massive bone loss and pelvic discontinuity.
大多数髋臼翻修术可采用带螺钉固定的半球形部件进行治疗。对于存在妨碍髋臼部件稳定性的节段性骨缺损区域，可采用结构性同种异体移植物或第二代多孔金属增强物进行治疗。髋臼笼的应用范围有限，但在处理大量骨缺损和骨盆不连续性方面是一种有用的工具。
