Surgery – Device for creating a tracheotomy incision
Reexamination Certificate
2011-07-12
2011-07-12
Isabella, David (Department: 3774)
Surgery
Device for creating a tracheotomy incision
C128S200260, C128S207140, C128S207150, C128S207160, C623S009000
Reexamination Certificate
active
07975696
ABSTRACT:
A voice prosthesis dilator and sizer device is provided including an elongated member having a first end with a tip and a flange and a second end with a stop portion. The elongated member includes an intermediate portion with a measuring area disposed adjacent to the flange and including measuring indicia thereon and having a dilation area adjacent to the second end. The elongated member also includes a recessed region adjacent to the flange to receive the flange in a folded position upon insertion into the non-dilated fistula. The dilation area has a larger diameter than the measuring area.
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Harness & Dickey & Pierce P.L.C.
Helix Medical, LLC
Isabella David
Iwamaye Andrew
Wangerow, Esq. Ronald W.
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