Abstract：
:Recombinant human bone morphogenetic protein-2 (rhBMP-2) is an osteoinductive protein that plays a pivotal role in bone growth and regeneration. Studies conducted in many mammalian species and, most recently, human clinical studies, have provided definitive evidence of the ability of rhBMP-2 to induce bone. The findings of these studies provide a rationale for investigating whether rhBMP-2 therapy will be clinically useful in orthopedic practice. Consequently, we have initiated a clinical research program to evaluate the safety and efficacy of rhBMP-2 therapy in open tibial fractures. A prospective observational study (involving no rhBMP-2 treatment) was conducted to define an appropriate patient population for rhBMP-2 clinical trials and has provided critical information related to the design and execution of future studies. The rhBMP-2 clinical trials include a small pilot feasibility study and several larger studies. Data from the pilot feasibility study have demonstrated that implantation of rhBMP-2 (combined with an absorbable collagen sponge) is surgically feasible and safe. Larger, multicenter clinical studies are now ongoing in the United States and abroad.
journal_name
Orthopedicsjournal_title
Orthopedicsauthors
Riedel GE,Valentin-Opran Asubject
Has Abstractpub_date
1999-07-01 00:00:00pages
663-5issue
7eissn
0147-7447issn
1938-2367journal_volume
22pub_type
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