An endoscopic assembly, utilizing a braided mesh material as an expandable sheath, is disclosed. The mesh sheath is adapted to receive an endoscope for viewing the interior of a body cavity or lumen and one or more channels for performing medical procedures within the patient. The mesh sheath expands...http://www.google.fr/patents/US6293909?utm_source=gb-gplus-shareBrevet US6293909 - Device and method of using a surgical assembly with mesh sheath
Device and method of using a surgical assembly with mesh sheath
