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[Stimulation of bone healing with growth factors in orthopedic surgery]
M C Lind1, M Laursen, T B Jensen
1Arhus Kommunehospital, Arhus Universitetshospital, ortopaedisk forskningslaboratorium.
Abstract:
Growth factors with specific effects on bone cells have been known of for more than a decade. Clinical usage of growth factors has recently become possible due to recombinant gene technology. In vivo studies over the last five years have demonstrated that growth factors can stimulate bone formation and bone healing and these results have made growth factors candidates for future clinical use in orthopaedic surgery. Growth factors for clinical use will become commercially available in the near future. The aim of this review paper is to describe the most important growth factors with effect on bone tissue and to give an updated review on experimental and clinical data on growth factor mediated bone healing in situations related to orthopaedic surgery. Possible areas for future clinical usage of growth factors are also discussed.
Insights
Growth factors stimulate bone formation and healing, offering new hope for orthopaedic surgery. Recombinant gene technology makes these bone growth factors clinically viable soon.
Area of Science:
- Biomaterials Science
- Orthopaedic Surgery
- Regenerative Medicine
Context:
- Bone growth factors have been recognized for over ten years.
- Recombinant gene technology has enabled clinical applications.
- In vivo studies show growth factors enhance bone formation and healing.
Purpose:
- To review key bone growth factors and their effects on bone tissue.
- To provide an updated review of experimental and clinical data on growth factor-mediated bone healing in orthopaedics.
- To discuss potential future clinical applications of growth factors in orthopaedic surgery.
Summary:
- Growth factors are crucial for bone cell function.
- Recent advancements allow clinical use of recombinant growth factors.
- Extensive research supports their role in stimulating bone regeneration.
Impact:
- Growth factors are poised for near-future commercial availability.
- They represent promising candidates for clinical use in orthopaedic surgery.
- This review highlights their potential to revolutionize bone healing treatments.