Femoropopliteal Bypass Surgery: Procedure, Risks, Recovery & Success Rates

Femoropopliteal bypass surgery restores blood flow to the leg when the femoral or popliteal artery is blocked by atherosclerosis. A graft—either a vein from the patient's body or synthetic material—creates a new pathway around the blockage.

Procedure

Performed under general anesthesia. The surgeon accesses the femoral artery via a groin incision, then sews the graft to the femoral artery and the popliteal artery behind the knee.

Risks

• Bleeding
• Infection
• Blood clots
• Nerve or artery damage
• Graft failure

Recovery

Hospital stay of a few days, followed by weeks of recovery at home. Patients take medications to prevent clots and infection, with regular follow-up appointments.

Success Rates

High initial success with significant symptom improvement. Long-term graft patency: ~70% at 5 years, ~50% at 10 years.