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COMBINED ELECTROCOAGULATOR-SUCTION INSTRUMENT

  • US 3,828,780 A
  • Filed: 03/26/1973
  • Issued: 08/13/1974
  • Est. Priority Date: 03/26/1973
  • Status: Expired due to Term
First Claim
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1. A combined electrocoagulator-suction instrument comprising an elongate body of electrically nonconductive material having a main flow passage extending longitudinally therethrough, coupling means at one end of said body for connecting said main passage to a source of suction, receiving means at the other end of said passage receiving one end of an electrically conductive tube to place the interior of the tube in fluid communication with said main passage, electrical conductor means in contact with said electrically conductive tube in said receiving means, means defining a branch passage in said body opening into said main passage at a first location intermediate the ends of said main passage, and means defining a vent opening in the exterior of said body, said vent opening being disposed away from said first location in a direction toward said other end of said body, said branch passage communicating with said vent opening.

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