CO2 arthroscopy of the knee
Riddell-RR Department of Orthopaedic Surgery, University of California, Irvine. Clin-Orthop. 1990 Mar(252): 92-4 During the past ten years, approximately 3000 cases of knee arthroscopy have been performed in a CO2 medium. The setup for the use of CO2 is quite simple and is explained here on a step-by-step basis. Advantages are a better visual field and no motion of tissue in the arthroscopic field. The disadvantages are minimal. For these reasons, it is believed that CO2 arthroscopy is a significant adjunct to arthroscopy in a fluid medium.
Original Text by Clifford R. Wheeless, III, MD.
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