Canadian journal of surgery. Journal canadien de chirurgie
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Aortobifemoral bypass (ABF) has been available as a method for treating patients with aortoiliac occlusive or aneurysmal disease for 40 years. ABF has been successful in alleviating the symptoms of claudication and critical ischemia. The long-term patency rates have been excellent with low operative morbidity and mortality. ⋯ With careful follow-up the natural history of a patient who undergoes ABF is known. Predicting outcome is now possible and a cost:benefit analysis can be made. ABF has proved to be a successful and enduring procedure.
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The introduction of laparoscopic techniques into standard intracavitary surgery has received widespread acceptance in North American surgical practice in a very short time. To complete these procedures successfully a basic armamentarium is required by surgeons. The equipment should provide safe conduct of the procedure and maximum flexibility in the types of surgical procedures to be undertaken. The basic laparoscopic equipment needed to facilitate minimal-access-site surgery is reviewed, from the operating table and lighting in the operating room through optics, cameras and television monitors to the instruments and agents needed for the surgical techniques and for securing hemostasis.