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Updated: Aug 11, 2026

Evaluation of a Novel Laser-assisted Coronary Anastomotic Connector - the Trinity Clip - in a Porcine Off-pump Bypass Model
12:00

Evaluation of a Novel Laser-assisted Coronary Anastomotic Connector - the Trinity Clip - in a Porcine Off-pump Bypass Model

Published on: November 24, 2014

Femoropopliteal bypass grafting for intermittent claudication: is pessimism warranted?

M C Donaldson, J A Mannick

    Archives of Surgery (Chicago, Ill. : 1960)
    |June 1, 1980
    PubMed

    Insights

    Femoropopliteal reconstructions effectively relieved disabling claudication symptoms in patients. This surgical intervention demonstrated high graft patency rates and minimal complications, offering a viable solution for superficial femoral artery disease.

    Area of Science:

    • Vascular Surgery
    • Peripheral Artery Disease

    Background:

    • Intermittent claudication significantly impacts quality of life.
    • Superficial femoral artery occlusive disease is a common cause of lower limb ischemia.

    Purpose of the Study:

    • To evaluate the long-term outcomes of femoropopliteal reconstructions for disabling claudication.
    • To assess graft patency and patient limb salvage rates.

    Main Methods:

    • Retrospective analysis of 51 femoropopliteal reconstructions in 43 patients from 1965-1979.
    • Life table analysis used to determine cumulative graft patency.

    Main Results:

    • All patients experienced symptom relief post-surgery.
    • 93% two-year and 88% five-year cumulative graft patency.
    • No operative mortality; one early graft failure; one limb loss over 12 years.

    Conclusions:

    • Femoropopliteal grafting is a safe and effective treatment for disabling claudication due to superficial femoral artery disease.
    • The procedure offers durable limb salvage and symptom relief for active individuals.

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