Gripper teeth for medical instruments
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United States of America Patent
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Mar 28, 1989
Issued Date -
N/A
app pub date -
May 3, 1988
filing date -
Sep 26, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Gripper teeth on one part of a medical instrument, such as forceps, are symmetrically arranged on opposite sides of a median line, the teeth at one side of the median line being staggered by one half pitch relative to the teeth at the opposite side of the median line, whereby, the gripper teeth can interfit with mutually presented identically formed gripper teeth on another part of the medical instrument without the need to stagger the respective parts of the medical instrument, and, without the need to form the respective parts as non-identical parts.
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