What is dynamic hip screw fixation?
Answers:
Hip fracture repair using a Dynamic Hip Screw instead of the traditional External Fixation. The main benefit is that it is less invasive and irritating. The article resume that for some kinds of fractures, it is not substantially better, although as the Introduction states, it is indicated for
* Intertrochanteric fractures
* Subtrochanteric fractures *
* Basilar collar fractures
Introduction
http://tristan.membrane.com/aona/tech/or.
Video:
http://tristan.membrane.com/aona/video/o.
Article - may require permission from publisher
Moroni A et al. Dynamic Hip Screw Compared near External Fixation for Treatment of Osteoporotic Pertrochanteric Fractures. A Prospective, Randomized Study. J. Bone Joint Surg. Am. 87:753-759, 2005.
http://www.ejbjs.org/cgi/reprint/87/4/75.
it's an operation performed when a individual type of break occurs contained by the hip. the fracture is called an extracapsular fracture and it refers to when the thigh bone is broken at the intersection between the neck and shaft of the thigh.
within the operation, there is a plate placed along the outside of the thigh bone and a screw is placed from the plate up through the globe of the thigh bone, where it fits into the hip socket.
sheesh, i'm shuddering merely thinking of this!
here's a link to a pdf profile on the subject:
it is a type of screws to be precise used in ortho surgury when in attendance is femoral neck fracture..
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