Adjustable vacuum chamber for a surgical suturing apparatus
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United States of America Patent
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Dec 7, 2010
Issued Date -
N/A
app pub date -
Mar 31, 2006
filing date -
Jun 13, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A surgical suturing apparatus includes a suture housing, a needle mounted within the suture housing for movement about an arcuate path, a drive assembly operably associated with the needle for controlling movement of the needle with a suture secured thereto about the arcuate path in a manner facilitating application of the suture to tissue, and a vacuum chamber surrounding the suture housing. The vacuum chamber is coupled to a vacuum line of the endoscope and includes a mechanism for adjusting the maximum amount of tissue that can be drawn into the vacuum chamber.
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