Mid-Term Clinical and Radiographic Outcomes of Porous Tantalum Modular Acetabular Components for Hip Dysplasia

被引：29

作者：

Kamada, Tomomi ^{[1
]}

Mashima, Naohiko ^{[1
]}

Nakashima, Yasuharu ^{[2
]}

Lmai, Hiroshi ^{[1
]}

Takeba, Jun ^{[1
]}

Miura, Hiromasa ^{[1
]}

机构：

[1] Ehime Univ, Grad Sch Med, Dept Bone & Joint Surg, Toon, Ehime 7910295, Japan

[2] Kyushu Univ, Sch Med, Dept Orthopaed Surg, Higashi Ku, Fukuoka 812, Japan

来源：

JOURNAL OF ARTHROPLASTY | 2015年 / 30卷 / 04期

关键词：

total hip arthroplasty; trabecular metal cup of modular type; developmental dysplasia of the hip; cementless; bone ingrowth; RADIOLOGICAL EVALUATION; SUPERIOR PLACEMENT; FOLLOW-UP; ARTHROPLASTY; RECONSTRUCTION; 10-YEAR; REPLACEMENT; BIOMATERIAL; INTERFACE; FIXATION;

D O I：

10.1016/j.arth.2014.11.007

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：

It is still challenging to perform successful cementless cup fixation during total hip arthroplasty for hip dysplasia. In this multicenter study we evaluated the clinical results of porous tantalum modular acetabular cups (TM cups) in 45 dysplastic hips with a mean follow-up period of 9.8 years. The mean Japanese Orthopaedic Association hip score improved from 48.2 preoperatively to 92.1 at the most recent follow-up. All of the cups were radiographically stable with no evidence of progressive radiolucencies or osteolysis regardless of bone grafting. Sixteen hips with bone grafts showed the integration of grafted bone without any radiolucencies. There were no revisions of TM cups. The use of TM cups for dysplastic hips provided satisfactory 10-year clinical and radiographic results. (C) 2014 Elsevier Inc. All rights reserved.

引用

页码：607 / 610

页数：4

共 31 条

[1] Characteristics of bone ingrowth and interface mechanics of a new porous tantalum biomaterial [J].

Bobyn, JD ;

Stackpool, GJ ;

Hacking, SA ;

Tanzer, M ;

Krygier, JJ .

JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME, 1999, 81B (05) :907-914

[2] Clinical validation of a structural porous tantalum biomaterial for adult reconstruction [J].

Bobyn, JD ;

Poggie, RA ;

Krygier, JJ ;

Lewallen, DG ;

Hanssen, AD ;

Lewis, RJ ;

Unger, AS ;

O'Keefe, TJ ;

Christie, MJ ;

Nasser, S ;

Wood, JE ;

Stulberg, SD ;

Tanzer, M .

JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 2004, 86A :123-129

[3] THE UNCEMENTED POROUS-COATED ANATOMIC TOTAL HIP-PROSTHESIS - 2-YEAR RESULTS OF A PROSPECTIVE CONSECUTIVE SERIES [J].

CALLAGHAN, JJ ;

DYSART, SH ;

SAVORY, CG .

JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 1988, 70A (03) :337-346

[4] Influence of the Crowe rating on the outcome of total hip arthroplasty in congenital hip dysplasia [J].

Cameron, HU ;

Botsford, DJ ;

Park, YS .

JOURNAL OF ARTHROPLASTY, 1996, 11 (05) :582-587

[5]

DELEE JG, 1976, CLIN ORTHOP RELAT R, P20

[6]

Delp SL, 1996, CLIN ORTHOP RELAT R, P137

[7] Effect of superior and superolateral relocations of the hip center on hip joint forces - An experimental and analytical analysis [J].

Doehring, TC ;

Rubash, HE ;

Shelley, FJ ;

Schwendeman, LJ ;

Donaldson, TK ;

Navalgund, YA .

JOURNAL OF ARTHROPLASTY, 1996, 11 (06) :693-703

[8] Developmental dysplasia of the hip -: Good results of later total hip arthroplasty [J].

Engesaeter, Lars B. ;

Furnes, Ove ;

Havelin, Leif I. .

JOURNAL OF ARTHROPLASTY, 2008, 23 (02) :235-240

[9] Radiographic evaluation of a monoblock acetabular component - A multicenter study with 2-to 5-year results [J].

Gruen, TA ;

Poggie, RA ;

Lewallen, DG ;

Hanssen, AD ;

Lewis, RJ ;

O'Keefe, TJ ;

Stulberg, SD ;

Sutherland, CJ .

JOURNAL OF ARTHROPLASTY, 2005, 20 (03) :369-378

[10] Evaluation of two surgical techniques for acetabular reconstruction in total hip replacement for congenital hip disease - Results after a minimum ten-year follow-up [J].

Hartofilakidis, G. ;

Georgiades, G. ;

Babis, G. C. ;

Yiannakopoulos, C. K. .

JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME, 2008, 90B (06) :724-730

← 1 2 3 4 →