| 摘要 |
<p>A surgical clip for occluding a vein, artery or other body passageway (2) comprises a base portion (3), a pair of resilient limbs (4a, 4b) configured to extend generally laterally outwardly from the base portion and each having a free end disposed forward of the base portion, and a reaction portion (9a/b) mounted to the base portion (3), the reaction portion defining a generally forwardly directed reaction surface (10) disposed between the base portion (3) and the free ends of the limbs (4a, 4b), the being movable under a resilient restoring force from a first, open, condition, in which a gap is provided between the limbs and the reaction portion for receiving the body passageway into the clip, to a second, closed, condition, in which the limbs cooperate with the reaction portion to grip the body passageway to occlude the same.</p> |
