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Use of a sheathed knife in hip arthroscopy
1Orthopedic Research Laboratory, Columbia-Presbyterian Medical Center, New York, New York.
Orthopaedic Review
|October 1, 1993
Abstract:
Use of a sheathed knife to enter the hip joint during arthroscopy is described. It is a safe alternative to a sharp trochar, because the blade is only deployed after its position is verified with imaging.