Surgical instrument with extended reach for use in minimally invasive surgery
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United States of America Patent
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Nov 6, 2001
Grant Date -
N/A
app pub date -
Oct 8, 1999
filing date -
Oct 8, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An improved surgical instrument, which can advantageously be used in the field of minimally invasive surgery, is provided. A method of performing a surgical procedure with such an improved surgical instrument is also provided. The improved surgical instrument includes an elongate shaft defining opposed ends. An end effector is mounted on one of the ends of the shaft. The end effector has at least one finger pivotally connected at the one end of the shaft selectively to be displaceable angularly about an end effector pivot axis at the one end of the shaft, such that a free end of the finger is displaceable about the end effector pivot axis. The finger has a length, defined between its free end and the end effector pivot axis, of at least 18 mm.
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