Method and apparatus for anastomosis including an anchoring sleeve

摘要

Apparatus for performing a surgical anastomosis include a tubular body ( 102 ) having an onion portion ( 114 ) formed near the distal end of the tubular body. The apparatus includes a sleeve ( 104 ) having a radius sized and dimensioned to slidably receive the tubular body therein. The apparatus includes a plunger assembly sized and dimensioned to be slidably received within the central lumen of the tubular body. The plunger assembly includes a distal end configured and adapted to deploy the onion portion.