Cited by 150Bone fractures and treatmentsBone Tissue Engineering MaterialsBone health and osteoporosis research

Application of BMP-7 to tibial non-unions: A 3-year multicenter experience

Kanakaris, Nikolaos K., Calori, Giorgio M., Verdonk, René, Burssens, Peter, Biase, Pietro De, Capanna, Rodolfo, Vangosa, Luca Briatico, Cherubino, Paolo +4 more·2008·Injury

Abstract

Summary The effective treatment of the often debilitating, longlasting and large-asset-consuming complication of fracture non-unions has been in the centre of scientific interest the last decades. The use of alternative bone substitutes to the gold standard of autologous graft includes the osteoinductive molecules named bone morphogenetic proteins (BMPs). A multicenter registry and database (bmpusergroup.co.uk) focused on the application of BMP-7/OP-1 was created in December 2005. We present the preliminary results, using the prospective case-series of aseptic tibial non-unions as an example. Sixty-eight patients fulfilled the inclusion criteria for this observational study, with a minimum follow-up of 12 months. The median duration of tibial non-union prior to BMP-7 application was 23 months (range 9-317 mo). Patients had undergone a median of 2 (range 0-11) revision procedures prior to the administration of BMP-7. In 41% the application of BMP-7 was combined with revision of the fixation at the non-union site. Non-union healing was verified in 61 (89.7%) in a median period of 6.5 months (range 3-15 mo). No adverse events or complications were associated with BMP-7 application. The safety and efficacy of BMP-7 was verified in our case series, and was comparable to the existing evidence. The establishment of multicenter networks and the systematic and long-term follow- up of these patients are expected to provide further information and significantly improve our understanding of this promising osteoinductive bone substitute.

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Crossref · 10.1016/s0020-1383(08)70019-6

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Authors
Kanakaris, N. K., Calori, G. M., Verdonk, R., Burssens, P., Biase, P. D., Capanna, R., Vangosa, L. B., Cherubino, P., Baldo, F., Ristiniemi, J., Kontakis, G., & Giannoudis, P. V.
Affiliations
  • University of Leeds (GB)
  • University of Milan (IT)
  • Ghent University Hospital (BE)
  • Azienda Ospedaliero-Universitaria Careggi (IT)
  • Oulu University Hospital (FI)
Corresponding author
Giannoudis, Peter V.
Venue
Injury
Publisher
Elsevier BV
Published
2008-09
Volume
39
Pages
S83-S90
ISSN
0020-1383 (ISSN-L)
OpenAlex
W2171495416
Cited by
150
References
65
Citations by year
2026: 4 · 2025: 1 · 2024: 1 · 2023: 4 · 2022: 3 · 2021: 3 · 2020: 4 · 2019: 2 · 2018: 4 · 2017: 12 · 2016: 16 · 2015: 9 · 2014: 13 · 2013: 18 · 2012: 15
FWCI
10.10
Type
journal article
Language
en
Open access
closed
Locations
  • Injury (publishedVersion)
  • PubMed (publishedVersion)
  • Ghent University Academic Bibliography (Ghent University) (submittedVersion)
  • CINECA IRIS Institutial research information system (University of Pisa) (submittedVersion)
  • IrInSubria (University of Insubria) (submittedVersion)
Topics
  • Health Sciences › Medicine › Epidemiology › Bone fractures and treatments
  • Physical Sciences › Engineering › Biomedical Engineering › Bone Tissue Engineering Materials
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Bone health and osteoporosis research
Keywords
BMP-7, OP-1, bone morphogenetic proteins, tibial nonunion, nonunion, revision fixation, treatment efficacy and safety
MeSH terms
Adult, Aged, Female, Fracture Fixation, Fractures, Ununited, Humans, Male, Middle Aged, Prospective Studies, Radiography, Reoperation, Tibial Fractures, Transplantation, Autologous, Treatment Outcome, Fracture Healing, Bone Morphogenetic Protein 7

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