Laparoscopic surgical grasper having a detachable strap
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United States of America Patent
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-
Jul 21, 1998
Issued Date -
N/A
app pub date -
Oct 20, 1995
filing date -
Mar 10, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A medical grasper device (10) that is useful for grasping and manipulating a body organ is described. The grasper device is partially inserted into a body cavity and comprises a flexible strap (16) having a distal section (18) that is deployed from a tube (12) to form a partially closed loop (22). A terminal end of the strap has an attachment means, such as aperture (32), that is manipulated by a separate forceps-type device to mate the attachment aperture with a connection means (34) to complete the loop. The closed loop is then adjustable in size to provide for positioning the loop at a desired location around the target body organ to grasp and manipulate the body organ. Various embodiments show the connection means provided on either the tube, a drive rod (406) disposed in a movable relationship inside the tube and on the strap itself, and connectable to the strap attachment means to close the loop.
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