Surgical stapling apparatus are disclosed including an anvil having a working surface with a shaped topography; and a staple cartridge, in juxtaposition with the anvil. The staple cartridge includes a working surface with shaped topography which is complementary to the shaped topography of the working...http://www.google.fr/patents/US20040004105?utm_source=gb-gplus-shareBrevet US20040004105 - Surgical stapling apparatus including an anvil and cartridge each having cooperating mating surfaces
Surgical stapling apparatus including an anvil and cartridge each having ...
Numéro de demande: 10/411,686 Numéro de publication: US 2004/0004105 A1 Date de dépôt: 11 avr. 2003 Brevet délivré: US7070083 ( Date de délivrance 4 juil. 2006)
