Surgery – Instruments – External pressure applicator
Reexamination Certificate
2005-02-02
2008-11-04
Erezo, Darwin P (Department: 3773)
Surgery
Instruments
External pressure applicator
C606S201000, C602S053000
Reexamination Certificate
active
07445625
ABSTRACT:
The invention provides an air cushion unit (4) for use in conjunction with a compression device for stopping bleeding from puncture wounds. The air cushion unit (4) comprises a base plate (5), an inflatable air cushion (6), which is attached to the base plate (5), and an internal telescopic guide (7), connecting the base plate (5) with the top of the air cushion (6). Throughout the pressurizing of the inflatable air cushion (6), the length of the telescopic guide (7) corresponds to the degree of expansion of the air cushion (6), thereby providing an internal support for the air cushion unit (4), which eliminates undesired, irregular movements of the air cushion (6).
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Erezo Darwin P
Foley & Lardner LLP
Radi Medical Systems AB
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