Final answer:
The Meyerding retractor is used to provide exposure for a femoropopliteal bypass. It is a self-retaining retractor commonly used in orthopedic and spinal surgeries. The adjustable blades ensure proper tissue retraction during the procedure.
Step-by-step explanation:
The retractor used to provide exposure for a femoropopliteal bypass is the Meyerding retractor. The Meyerding retractor is a self-retaining retractor that is commonly used in orthopedic and spinal surgeries. It is designed with angled blades that can be adjusted to hold tissue and retract it safely during the procedure. The blades of the Meyerding retractor can be adjusted to fit different patient anatomy, ensuring optimal exposure for the surgeon.