Surgery – Instruments – Suture – ligature – elastic band or clip applier
Reexamination Certificate
2006-01-31
2006-01-31
Nguyen, Anhtuan T. (Department: 3731)
Surgery
Instruments
Suture, ligature, elastic band or clip applier
C606S139000, C606S148000
Reexamination Certificate
active
06991635
ABSTRACT:
An intracardiac suture device comprises: a first shaft assembly1including a first shaft11and a first suture needle-holding means4provided at a distal end of the first shaft11;a second shaft assembly2comprising a second shaft21;a third shaft assembly3comprising a third shaft31and a handling portion33;and a puncture assembly5provided at a proximal end thereof with a second suture needle-holding means51.The second shaft21is protrusible by sliding-movement from the distal end of the first shaft11toward the first suture needle-holding means4,and a suture needle6is transferable between the first suture needle-holding means4and the second suture needle-holding means51when the third shaft31is slid to the distal end of the second shaft21after sliding the second shaft21to a position where a suture site is held between the second shaft21and the first suture needle-holding means4.
REFERENCES:
patent: 5792153 (1998-08-01), Swain et al.
patent: 6454777 (2002-09-01), Green
patent: 6551330 (2003-04-01), Bain et al.
Kishigami Yoshikazu
Miyagawa Katsuya
Suematsu Yoshihiro
Takamoto Shinichi
Lynch Robert
Nguyen Anhtuan T.
Nipro Corporation
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