US PATENT SUBCLASS 600 / 116
.~ With inflatable balloon

Current as of: June, 1999
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600 /   HD   SURGERY

101  DF  ENDOSCOPE {29}
116.~ With inflatable balloon

DEFINITION

Classification: 600/116

With inflatable balloon:

(under subclass 101) Subject matter wherein the insertion tube of the endoscope is provided with an inflatable section which, when inflated, enhances observation through the viewing means of the endoscope or retains the endoscope in a desired location.

SEE OR SEARCH THIS CLASS, SUBCLASS:

207, for retractors having inflation means.