Ergonomic handle and articulating laparoscopic tool
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United States of America Patent
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Nov 19, 2013
Grant Date -
Dec 17, 2009
app pub date -
Aug 24, 2009
filing date -
Feb 12, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention relates to a laparoscopic apparatus. The apparatus includes a handle having a body portion, a top surface, opposite bottom surface, a proximal and distal end. The top surface of the base is contoured to compliment the natural curve of the palm. The apparatus further includes a shaft projecting from the distal end of the handle. The shaft has a proximal and distal end. A control sphere is located on the handle. The control sphere can be moved by one or more of a user's fingers to indicate direction. An end effector is located at the distal end of the shaft. The end effector is connected to the control sphere such that movements made to the control sphere control cause movement (articulation) of the end effector.
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Family
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