Early osteolysis with Hylamer acetabular liners

被引：44

作者：

Graeter, JH ^{[1
]}

Nevins, R ^{[1
]}

机构：

[1] George Washington Univ, Med Ctr, Washington, DC 20037 USA

来源：

JOURNAL OF ARTHROPLASTY | 1998年 / 13卷 / 04期

关键词：

DePuy; Hylamer wear; osteolysis; revision;

D O I：

10.1016/S0883-5403(98)90016-X

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

We reviewed 78 patients with Hylamer acetabular liners (DePuy-Dupont Orthopedics, Warsaw, IN), with a mean follow-up of 3.8 years (range, 2-6 years), for signs of osteolysis secondary to polyethylene wear. Nine patients (11.5%) showed osteolysis greater than 1 cm(2). One patient had a greater trochanter fracture through a lytic area, one patient required a revision at 4 years for severe acetabular and femoral lysis with lesser trochanter fracture, and a second patient is awaiting revision.

引用

页码：464 / 466

页数：3

共 7 条

[1]

CHARNLEY J, 1975, CLIN ORTHOP RELAT R, V112, P70

[2]

CHMELL MJ, 1996, J ARTHROPLASTY, V11, P3

[3]

GRIFFIN WL, 1996, AAHKS ANN M DALL NOV

[4] EFFECT OF FEMORAL-HEAD SIZE ON WEAR OF THE POLYETHYLENE ACETABULAR COMPONENT [J].

LIVERMORE, J ;

ILSTRUP, D ;

MORREY, B .

JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 1990, 72A (04) :518-528

[5] Complications of total hip arthroplasty associated with the use of an acetabular component with a Hylamer liner [J].

Livingston, BJ ;

Chmell, MJ ;

Spector, M ;

Poss, R .

JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 1997, 79A (10) :1529-1538

[6]

MCKELLOP HA, 1995, BRIS MYER Z, P21

[7]

WAN Z, 1996, J ARTHROPLASTY, V11, P6

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