UNIVERSAL BONE CUTTING DEVICE FOR PRECISION KNEE REPLACEMENT ARTHROPLASTY AND OSTEOTOMY

被引：5

作者：

COOKE, TDV

SAUNDERS, G

SIU, D

YOSHIOKA, Y

WEVERS, H

机构：

[1] QUEENS UNIV,DEPT MECH ENGN,KINGSTON K7L 3N6,ONTARIO,CANADA

[2] KOBE UNIV,SCH MED,DEPT ORTHOPAED SURG,KOBE 650,JAPAN

来源：

JOURNAL OF BIOMEDICAL ENGINEERING | 1985年 / 7卷 / 01期

基金：

英国医学研究理事会;

关键词：

BIOLOGICAL MATERIALS - Bone - BIOMEDICAL ENGINEERING - Surgery Applications - PROSTHETICS - Stability;

D O I：

10.1016/0141-5425(85)90008-1

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 [生物医学工程];

摘要：

Since malplacement contributes most to loosening of total knee replacements (TKR), a jig was devised, aligned to and mounted on th tibia, with a 3-degree of freedom sliding saw. A central distractor, attached to the jig, positions and aligns the knee at 0 degree or 90 degree . The femur is then rigidly linked to the jig for bone cutting. Resurfacing designs (Cloutier and Townley) have been regularly implanted, aligned plus or minus 1 degree . This precision should minimize loosening and improve function.

引用

页码：45 / 50

页数：6

共 14 条

[1]

BARGREN JH, 1983, CLIN ORTHOPAEDICS, V173, P178

[2]

BARGREN JH, 1976, CLIN ORTHOP RELAT R, V120, P65

[3]

OSTEOGENIC PHENOMENA ACROSS ENDOSTEAL BONE-IMPLANT SPACES WITH POROUS SURFACED INTRA-MEDULLARY IMPLANTS [J].