jump graft configuration
A surgical technique using sequential bypass grafts to revascularize multiple arterial segments through interconnected conduits.
Full Definition
A jump graft configuration involves creating multiple sequential bypass grafts that are interconnected to revascularize several arterial segments using a single inflow source. This technique is commonly employed when multiple levels of arterial occlusion exist, allowing surgeons to address multilevel disease while conserving conduit material. The configuration typically involves anastomosing grafts end-to-side to create a series of connected bypasses. Jump grafts are particularly useful in infrainguinal revascularization where both superficial femoral and popliteal arteries require bypass, or in cases where limited autologous conduit is available.
Usage
Usage note: Hyphenate when used as compound adjective before a noun (jump-graft technique).
In Context
- "A jump graft configuration was employed to revascularize both the anterior tibial and posterior tibial arteries." — operative report
- "The jump graft technique allowed treatment of multilevel disease with limited saphenous vein conduit." — case study