Clinical outcome of implant removal after fracture healing. Design of a prospective multicentre clinical cohort study

Dagmar I. Vos*, Michael Hj Verhofstad, Beate Hanson, Yolanda Van Der Graaf, Chris Van Der Werken

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

10 Citations (Scopus)
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Abstract

Background: The clinical results of removal of metal implants after fracture healing are unknown and the question whether to remove or to leave them in is part of discussion worldwide. We present the design of a prospective clinical multicentre cohort study to determine the main indications for and expectations of implant removal, the influence on complaints, the incidence of surgery related complications and the socio-economic consequences of implant removal.Methods/Design: In a prospective multicentre clinical cohort study at least 200 patients with a healed fracture after osteosynthesis with a metal implant are included for analyzing the outcome after removal. Six hospitals in the Netherlands are participating. Special questionnaires are designed. The follow up after surgery will be at least six months. The primary endpoint is the incidence of surgery related complications. Secondary endpoints are the influence of removal on preoperative symptoms and complaints and the socio-economic consequences.Discussion: By performing this study we hope to find profound arguments to remove or not to remove metal implants after fracture healing that can help to develop clear guidelines for dailypractice. Trialregistration:NTR1297,www.trialregister.nl/trialreg/admin/rctview.asp?TC= 1297.

Original languageEnglish
Article number147
JournalBMC Musculoskeletal Disorders
Volume13
DOIs
Publication statusPublished - 15 Aug 2012
Externally publishedYes

Bibliographical note

Funding Information:
This study was made possible due to a research grant by the AO foundation, AO Research Grant S-09-37V (Davos, CH). The authors declare that they have no competing interests.

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