The practicing orthopaedic surgeon must understand the relationship between fracture biomechanics and fracture biology to optimize patient outcomes. Patient characteristics, fracture pattern, and desired type of bone healing all drive decision making. The benefits of performing an open approach to a fracture, obtaining an anatomic reduction, and achieving absolute stability must be weighed against the biologic cost to the tissues and the potential to compromise healing. Similarly, the decision to perform a closed fracture reduction; apply a splint, bridge plate, or intramedullary nail; and achieve relative stability requires that the surgeon understand the implications of increased strain at a given fracture site. The purpose of this chapter is to review the basic science of primary and secondary bone healing with special attention given to the clinical implications for practicing surgeons.
Published abstract, Instr Course Lect 2021. Copyright remains with the authors and publisher.
The practicing orthopaedic surgeon must understand the relationship between fracture biomechanics and fracture biology to optimize patient outcomes. Patient characteristics, fracture pattern, and desired type of bone healing all drive decision making. The benefits of performing an open approach to a fracture, obtaining an anatomic reduction, and achieving absolute stability must be weighed against the biologic cost to the tissues and the potential to compromise healing. Similarly, the decision to perform a closed fracture reduction; apply a splint, bridge plate, or intramedullary nail; and achieve relative stability requires that the surgeon understand the implications of increased strain at a given fracture site. The purpose of this chapter is to review the basic science of primary and secondary bone healing with special attention given to the clinical implications for practicing surgeons.
Published abstract, Instr Course Lect 2021. Copyright remains with the authors and publisher.