Abstract
Bone defects associated with non-unions occur as a result of the initial insult or as a consequence of bone excision following non-union development. Historically management of this clinical scenario consisted mainly of amputation, which provided a short recovery period but a significant loss of limb function. Today treatment has evolved and multiple options are available for reconstruction of the bone defect. Broadly these are: bone shortening with lengthening later or bone transport and 'docking' (distraction osteogenesis based techniques); the use of vascularised and non-vascularised bone grafts; bone substitutes; stem cells; growth factors; scaffolds and gene therapy.
Original language | English |
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Pages (from-to) | S43-S45 |
Number of pages | 3 |
Journal | Injury |
Volume | 44 |
Issue number | SUPPL.1 |
DOIs | |
Publication status | Published - Jan 2013 |
Keywords
- Bone defects
- Bone grafts
- Bone shortening
- Bone substitutes
- Distraction osteogenesis
- Gene therapy
- Growth factors
- Non-union
- Scaffolds
- Stem cells
- biomaterial
- growth factor
- osteogenic protein 1
- poly(methyl methacrylate)
- procollagen C proteinase
- tissue scaffold
- transforming growth factor beta
- article
- bone allograft
- bone defect
- bone development
- bone graft
- bone matrix
- bone prosthesis
- callus
- cells
- cement spacer
- chronic pain
- debridement
- distraction osteogenesis
- donor site
- external fixator
- fibula graft
- foreign body
- fracture healing
- fracture nonunion
- gene therapy
- human
- joint contracture
- leg lengthening
- mesenchymal stem cell
- microsurgery
- ossification
- osteoblast
- osteotomy
- patient compliance
- peroneus nerve
- priority journal
- pseudarthrosis
- reamer
- soft tissue defect
- stem cell
- stress fracture
- tissue engineering
- trabecular bone
- vascularization
- Amputation
- Bone Diseases
- Bone Lengthening
- Bone Regeneration
- Bone Transplantation
- Fractures, Ununited
- Genetic Therapy
- Humans
- Osteogenesis, Distraction
- Patient Selection
- Tissue Engineering
- Treatment Outcome