Laser surgery aspiration apparatus and technique
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United States of America Patent
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-
Dec 7, 1993
Issued Date -
N/A
app pub date -
Mar 7, 1991
filing date -
Nov 15, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus and method of aspirating vapors during laser surgery couples a vaporizing device with a source of vacuum. The apparatus includes an aspiration connector insertable into the vaporizing device and coupled to an optical waveguide disposed along a bore of the device. An aspiration pathway extends along with the optical waveguide in the bore of the vaporizing device forming a compact single passageway vaporizing device with aspiration capability. Vacuum control points are provided along the aspiration pathway to adjust the vacuum at an end where the vapors are formed.
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