The study , observe the effect of releasing the Tourniquet in total knee replacement surgery before closure in comparison with releasing it after wound closure The effect was assessed by Hb drop post operative and Hematoma formation ( measured by ultrasound ) as well as the wound complication
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Hemoglobin(HG) drop
Timeframe: ( pre-operative and post-operative day 2)
Intra articular Hematoma formation
Timeframe: day three post operative hematoma formation