Surgical cannula
Disclosed herein are multiple cannulas defining a lumen sized and dimensioned to receive one or more medical instruments, an inflatable outer membrane attached to an outer surface of the cannula, and at least one activator that reversibly pressurizes a fluid contained in the outer membrane to fill o...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
21.12.2021
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Disclosed herein are multiple cannulas defining a lumen sized and dimensioned to receive one or more medical instruments, an inflatable outer membrane attached to an outer surface of the cannula, and at least one activator that reversibly pressurizes a fluid contained in the outer membrane to fill or pressurize the outer membrane. |
---|---|
Bibliography: | Application Number: US201916568816 |