ROBINSON, William E.,ALLEN IV, James D.,HAMMERLAND III, John A.
申请号：
AU2019284089
公开号：
AU2019284089A1
申请日:
2019.12.24
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
#$%^&*AU2019284089A120200910.pdf#####ACCESS ASSEMBLY INCLUDING FLEXIBLE CANNULA ABSTRACT An access device (100) comprising: a housing assembly (110)； and a cannula member (120) extending from the housing (110) and including a length, the cannula member (120) including a plurality of rigid portions alternating with a plurality of flexible portions, the cannula member (120) configured to maintain a circular cross-sectional profile when a force is applied to the cannula member (120) from the outside and to flex to an oblong cross-sectional profile when a force is applied to the cannula member (120) from the inside.3/5 c-. "IlkI CD1 C-C.>； C1 C D CC.4 M-T
