1 . 2 Biology and biomechanics in bone healing
نویسندگان
چکیده
4.1 Methods of fracture stabilization 17 4.2 Nonoperative fracture management 17 4.2.1 Fracture healing without treatment 4.2.2 Conservative treatment of fractures 4.3 Surgical fixation with relative stability 19 4.3.1 Mechanics of techniques of relative stability 4.3.2 Implants 4.3.3 Mechanobiology of indirect or secondary fracture healing 4.4 Surgical fixation with absolute stability 22 4.4.1 Mechanics of techniques of absolute stability 4.4.2 Implants 4.4.3 Mechanobiology of direct or primary fracture healing
منابع مشابه
Locked Plating: Biomechanics and Biology
Since the early ideas of internal fixation, many different concepts and techniques have been developed for the use in fracture surgery. Each technique has been welcomed by many with excitement while others have suggested caution, locked plating is no exception. Since its advent over 15 years ago many have viewed this as a violation of the strict AO principles of anatomic reduction and rigid fix...
متن کاملRehabilitation of distal radius fractures: a biomechanical guide.
Fracture healing and surgical decision making are not always predictable. The suggested protocols are intended to be flexible rather than rigid to be responsive to patient progress and the fracture site stability. A methodologic approach to the rehabilitation following a distal radius fracture, based on a knowledge of the biology of fracture healing and biomechanics of fixation, may preempt som...
متن کاملA Concert between Biology and Biomechanics: The Influence of the Mechanical Environment on Bone Healing
In order to achieve consistent and predictable fracture healing, a broad spectrum of growth factors are required to interact with one another in a highly organized response. Critically important, the mechanical environment around the fracture site will significantly influence the way bone heals, or if it heals at all. The role of the various biological factors, the timing, and spatial relations...
متن کاملEffects of Human Adipose-derived Stem Cells and Platelet-rich Plasma on Healing Response of Canine Alveolar Surgical Bone Defects
Background: Due to the known disadvantages of autologous bone grafting, tissue engineering approaches have become an attractive method for ridge augmentation in dentistry. To the best of our knowledge, this is the first study conducted to evaluate the potential therapeutic capacity of PRP-assisted hADSCs seeded on HA/TCP granules on regenerative healing response of canine alveolar surgical bone...
متن کاملEffect of Autogenous Omental Free Graft on the Biomechanical Properties of Fracture Healing in Dog
Objective- To evaluate greater omentum as an autogenous free graft in enhancing bone healing.Design- Prospective descriptive trial.Animals- Ten mongrel adult dogs, 3 to 4 years old and weighing 25.2 to 31 kg, assigned into two equal experimental and control groups (5dogs/group), were used.Procedures- Mid-shaft osteotomy on right radius was followed by a partial omentectomy in all dogs. A 30x30 ...
متن کامل