Principles of bone healing - ScienceDirect
2023年10月1日 · Gap healing is a significant process in bone healing, characterized by restoring bone integrity across a fracture site when there is a gap between the bone fragments. Unlike contact healing, which involves direct bone fusion, gap healing involves the formation of lamellar bone perpendicular to the long axis of the bone.
Bone healing - Wikipedia
Bone healing, or fracture healing, is a proliferative physiological process in which the body facilitates the repair of a bone fracture. Generally, bone fracture treatment consists of a doctor reducing (pushing) displaced bones back into place via relocation with or without anaesthetic, stabilizing their position to aid union, and then waiting ...
THE BIOLOGY OF FRACTURE HEALING - PMC - PubMed Central …
Primary healing of fractures can either occur through contact healing or gap healing. Both processes involve an attempt to directly re-establish an anatomically correct and biomechanically competent lamellar bone structure.
Bone Healing - Physiopedia
Direct bone healing can occur by direct remodeling of lamellar bone, the Haversian canals, and blood vessels. The process usually takes from months to years. Primary healing of fractures occurs through: Contact healing; Gap healing. Both processes consist of an attempt to re-create lamellar bone structure.
Principles of bone healing - Surgery - Oxford International Edition
Gap healing is a significant process in bone healing, characterized by restoring bone integrity across a fracture site when there is a gap between the bone fragments. Unlike contact healing, which involves direct bone fusion, gap healing involves the formation of lamellar bone perpendicular to the long axis of the bone.
Fracture healing: Bone healing, fracture management, and …
Fixation methods that provide compression across the fracture (eliminating the interfragmentary gap) and stability (eliminating motion) permit direct regrowth of bone across the fracture line, known as primary healing.
Closing the gap - Nature
2017年10月26日 · Nature - A bone fracture that fails to heal after initial treatment can lead to prolonged disability. Regenerative therapies might help to restart the bone-healing process, getting the...
The biology of fracture healing - ScienceDirect
2011年6月1日 · Primary healing of fractures can either occur through contact healing or gap healing. Both processes involve an attempt to directly re-establish an anatomically correct and biomechanically competent lamellar bone structure.
Clinical Aspects of Fracture Healing: An Overview | Clinical ...
2015年9月18日 · Unlike contact healing, gap healing fills in lamellar bone perpendicular to the anatomic axis of the bone. Revascularized osteons carry osteoprogenitor cells and osteoblasts, which fill in the gaps with initially mechanically weak lamellar bone [8].
Inflammation, Fracture and Bone Repair - PMC - PubMed Central …
A clear understanding of the principles underlying bone loss and repair is essential for the treatment of traumatic injuries (fractures and non-unions), patients with bone infection, osteonecrosis, arthritis, osteoporosis, spinal fusion, wear particle associated osteolysis, metabolic bone disease, tumors and other diseases affecting bone.