A surgical microclip particularly adapted for microvascular anastomoses is described as including a pair of arcuate legs interconnected by a bridging section. The clip is formed of a unitary piece of biologically acceptable, plastically deformable material, and further has two spaced "ears" to facilitate...http://www.google.fr/patents/US4586503?utm_source=gb-gplus-shareBrevet US4586503 - Surgical microclip
