Surgery – Means for introducing or removing material from body for... – Material introduced into and removed from body through...
Reexamination Certificate
2006-07-04
2006-07-04
Sirmons, Kevin C. (Department: 3767)
Surgery
Means for introducing or removing material from body for...
Material introduced into and removed from body through...
C604S022000
Reexamination Certificate
active
07070574
ABSTRACT:
An improved irrigation system for removing arthritis causing fragments from a joint in the body includes a handpiece and a tip that is connectible to the handpiece. The tip includes a shaft that forms an irrigation lumen, and a debrider disposed along at least a part of the shaft. The debrider defines a substantially planar debriding surface for debriding the interior surfaces of the joint. The debrider may include a plurality of bristles extending from the shaft to the debriding surface.
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Felix Augustus
Jackson Robert W.
Kullas Karen E.
Rego, Jr. Richard P.
C.R. Bard Inc.
Han Mark K
Kirkpatrick & Lockhart Nicholson & Graham LLP
Sirmons Kevin C.
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