GreyMedical® Introduces Ranawat Knee Retractor 9 1/2″ (24.13 cm) used to retract, expose, or restrain tissue, muscle, organs, or bone. It is used to help with numerous arthroplasty surgery procedures. The instrument has a precise 90-degree angle for maximum leverage. It has a 17.0 mm wide blade with a blunt and sharp point, as well as a flat handle with two holes for better grip and m... https://grey-medical.com/product/ranawat-knee-retractor.html