Fig. 2

Intraoperative view for the use of oxidised regenerative cellulose powder product. (a) During the total hip arthroplasty (THA) procedure, Surgicel^® powder was applied to the visible oozing area around the quadratus femoris after dividing the proximal two-thirds of the quadratus femoris and cutting the piriformis muscle and the short external rotators. (b) The application of ORC powder provides a consistent dosage per use, regardless of orientation, minimizing product waste. In other words, with a single push when needed, a consistent amount is instantly dispensed, allowing for multiple effective applications without prolonging the surgical time (c) After the femoral and acetabular procedures with irrigation, no bleeding was detected in the dark-stained quadratus femoris area