PCL Retractor 9 3/4" Prong 8.5mm Gap 11mm is widely used during minimally invasive surgeries. This German stainless instrument has a unique structure that ensures precise manipulation. The overall instrument length is 9 3/4" and feature wide Prong Width is 8.5 mm | 11 mm Gap | 8.5 mm. These features make this instrument well-suited for a wide range of knee surgeries.