Current concepts in locked plating.
Approaches to internal fixation have become more biologic. Greater emphasis is placed on vascularity and soft tissue integrity. Locked plates, analogous to rigid internal fixators, can provide relative stability favorable to secondary fracture healing. If applied appropriately, they can avoid soft tissue compromise. The key to this new generation of plates is the locking mechanism of the screw to the plate, which provides angular stability and avoids compression of the plate to the periosteum. Favorable biomechanical and clinical results continue to expand the number of appropriate indications for use of locked plating devices, although exact indications for their use have yet to be precisely defined.
Zura
Robert D
RD
Division of Orthopaedic Surgery, Duke University Medical Center, DUMC 3205, Durham, NC 27710, USA. zura0001@mc.duke.edu
Browne
James A
JA
D001696:Biomechanical Phenomena; D001860:Bone Plates / Q000639:trends*; D004867:Equipment Design; D005593:Fracture Fixation, Internal / Q000295:instrumentation / Q000379:methods*; D050723:Fractures, Bone / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000295:instrumentation / Q000379:methods; D010521:Periosteum / Q000503:physiopathology / Q000601:surgery