Suture cutting and cauterizing method using radiant heat
AssigneesEric Hulsman, Brad Wellington
InventorsGerald Zinnbauer, Eric Hulsman, Brad Wellington
Life of this patent
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Abstract
A suture cutter which is adapted to clamp, sever and cauterize a thermoplastic suture includes a housing having an electrical power source located in the housing and a trigger attached to the housing having open and closed positions. A suture clamp is attached to the housing and includes a stationary jaw and a pivotal jaw. A radiant heating element is adjacent to the suture clamp. An actuator connects the trigger to the pivotal jaw and electrical circuitry joins the power source to the radiant heating element. Closing of the trigger first closes the pivotal jaw against the stationary jaw to hold a suture, and then completes the circuitry to sever and cauterize the suture with radiant heat.
Claims3
A method for severing and cauterizing a thermoplastic suture projecting from a patient's skin comprising:
- (a) providing first and second clamping jaws;
- (b) clamping said suture between said jaws at a clamping point above the patient's skin;
- (c) radiantly heating said clamped suture at a heating point above said clamping point to sever and melt said suture, said heating point being opposite said clamping point from the patient's skin;
- and
- (d) releasing said suture.
Dependencies are inferred from the claim text.