Endoprosthetic replacement for primary malignant tumors of the proximal femur

Citation
Y. Kabukcuoglu et al., Endoprosthetic replacement for primary malignant tumors of the proximal femur, CLIN ORTHOP, (358), 1999, pp. 8-14
Citations number
28
Categorie Soggetti
Ortopedics, Rehabilitation & Sport Medicine","da verificare
Journal title
CLINICAL ORTHOPAEDICS AND RELATED RESEARCH
ISSN journal
0009921X → ACNP
Issue
358
Year of publication
1999
Pages
8 - 14
Database
ISI
SICI code
0009-921X(199901):358<8:ERFPMT>2.0.ZU;2-M
Abstract
Fifty-four patients had endoprosthetic replacement of the proximal femur af ter resection of primary malignant or aggressive bone tumors. The mean age of the patients was 41 years. The average duration of followup was 9 years (range, 5-24 years). At the time of this review 35 patients are surviving. There were six revisions of the acetabulum and seven revisions of the femor al component, The survivorship of the prostheses without revision was 77% a t 10 years falling to 57% at 20 years. There was a 13% risk of amputation a nd a 1.8% incidence of infection, The mean of the functional scores of the 35 living patients was 83% (range, 60%-97%), This study showed that success ful long term results can be obtained with cemented massive endoprostheses despite the incidence of recognized complications including polyethylene we ar and aseptic loosening.