Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...
Reexamination Certificate
2005-07-14
2009-02-03
Sirmons, Kevin C (Department: 3767)
Surgery
Means for introducing or removing material from body for...
Treating material applied to or removed from external...
Reexamination Certificate
active
07485112
ABSTRACT:
The invention provides a vacuum tube attachment device for vacuum assisted wound dressings. The device is in the form of a patch that can be attached to the primary wound cover. The patch forms a substantially air-tight seal to the primary wound cover, and a vacuum tube is fixed to the patch such that the patch can be oriented on the wound cover to locate the tube near an opening in the cover to allow vacuum pressure to be communicated to the wound. The patch has an adhesive area around its perimeter for attaching the patch in a substantially air-tight seal to the wound cover at any convenient location on the cover. Several embodiments of the patch are described.
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Boehringer John R.
Karpowicz John
Klock Kevin P.
Radle Christopher L.
Boehringer Technologies, L.P.
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Osinski Bradley J
Sirmons Kevin C
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