Skip to main content
Top
Published in: European Journal of Orthopaedic Surgery & Traumatology 3/2024

16-02-2024 | Original Article

Similar complications, implant survival, and function following modular prosthesis and allograft-prosthesis composite reconstructions of the proximal femur for primary bone tumors: a systematic review and meta-analysis

Authors: Ahmed Atherley O’Meally, Monica Cosentino, Hisaki Aiba, Ayano Aso, Konstantina Solou, Giovanni Rizzi, Barbara Bordini, Davide Maria Donati, Costantino Errani

Published in: European Journal of Orthopaedic Surgery & Traumatology | Issue 3/2024

Login to get access

Abstract

Purpose

There is a lack of consensus regarding the best type of reconstruction of the proximal femur following bone tumor resection. The objective of this study was to analyze the complication risks, implant survival, and functional outcomes following modular prosthesis (MP) and allograft-prosthesis composite (APC) reconstruction of the proximal femur after primary bone tumor resections.

Methods

We performed a search in the PubMed and Scopus libraries, obtaining 1 843 studies. We included studies reporting functional outcomes, complications, and implant survival of proximal femur reconstruction with MP or APC following primary bone tumor resection with a 2-year minimum follow-up. We excluded studies analyzing metastatic patients or studies with pooled data in which it was impossible to separate the data of patients with primary bone tumors from those with bone metastases.

Results

We analyzed 18 studies (483 patients) reporting on 234 (48%) patients with MP reconstruction and 249 (52%) patients with APC reconstruction. The risk of complications was similar in patients with MP reconstruction (29%; 95% CI [0.11; 0.47]) and APC reconstruction (36%; 95% CI [0.24; 0.47]) (p = 0.48). Implant survival following MP reconstruction ranged from 81 to 86% at 5 years, 75 to 86% at 10 years, and 82% at 15 years. Implant survival following APC reconstruction ranged from 86 to 100% at 5 years and 86% at 10 years, and 86% at 15 years. Functional outcomes following MP reconstruction and APC reconstruction ranged from 24.0 to 28.3 and from 21.9 to 27.8, respectively.

Conclusion

Patients with primary bone tumor of the proximal femur who underwent MP or APC reconstruction seem to have similar complication risks, implant survival, and functional outcomes.
Literature
15.
go back to reference Enneking W (1993) A system for the functional evaluation of reconstructive procedures after surgical treatment of tumors of the musculoskeletal system. Clin Orthop Relat Res 286:241–246CrossRef Enneking W (1993) A system for the functional evaluation of reconstructive procedures after surgical treatment of tumors of the musculoskeletal system. Clin Orthop Relat Res 286:241–246CrossRef
20.
go back to reference Wu Y-N, Wang D-Y, Bi W-Z et al (2016) Neoadjuvant chemotherapy, wide resection and custom prosthetic replacement for tumors of the proximal femur. Int J Clin Exp Med 9:20474–20483 Wu Y-N, Wang D-Y, Bi W-Z et al (2016) Neoadjuvant chemotherapy, wide resection and custom prosthetic replacement for tumors of the proximal femur. Int J Clin Exp Med 9:20474–20483
32.
go back to reference Higgins JPT, Thomas J, Chandler J, et al (2023) Cochrane handbook for systematic reviews of interventions version 6.4 (updated August 2023) Higgins JPT, Thomas J, Chandler J, et al (2023) Cochrane handbook for systematic reviews of interventions version 6.4 (updated August 2023)
45.
go back to reference Chandrasekar CR, Grimer RJ, Carter SR et al (2009) Modular endoprosthetic replacement for tumours of the proximal femur. J Bone Jt Surg 91(1):108–112CrossRef Chandrasekar CR, Grimer RJ, Carter SR et al (2009) Modular endoprosthetic replacement for tumours of the proximal femur. J Bone Jt Surg 91(1):108–112CrossRef
Metadata
Title
Similar complications, implant survival, and function following modular prosthesis and allograft-prosthesis composite reconstructions of the proximal femur for primary bone tumors: a systematic review and meta-analysis
Authors
Ahmed Atherley O’Meally
Monica Cosentino
Hisaki Aiba
Ayano Aso
Konstantina Solou
Giovanni Rizzi
Barbara Bordini
Davide Maria Donati
Costantino Errani
Publication date
16-02-2024
Publisher
Springer Paris
Published in
European Journal of Orthopaedic Surgery & Traumatology / Issue 3/2024
Print ISSN: 1633-8065
Electronic ISSN: 1432-1068
DOI
https://doi.org/10.1007/s00590-024-03846-5

Other articles of this Issue 3/2024

European Journal of Orthopaedic Surgery & Traumatology 3/2024 Go to the issue