Suture cutter
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. The suture cutter 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.
Claims10
A suture cutter adapted to clamp, sever and cauterize a thermoplastic suture comprising:
- (a) a hand grip section including a housing, a power source and a trigger having open and closed positions;
- (b) a tip section including a housing, a suture clamp, and a radiant heating element;
- (c) a neck section having one end integral with said hand grip section housing and an opposite end integral with said tip section housing;
- (d) an actuator extending through said neck section and connecting said trigger to said clamp;
- and
- (e) electrical circuitry extending through said neck section and joining said power source to said radiant heating element, said trigger being interposed in said circuitry;
- whereby closing of said trigger first closes said clamp to hold a suture, and then completes said circuitry to sever and cauterize said suture with radiant heat.
A suture cutter adapted to clamp, sever and cauterize a thermoplastic suture comprising:
- (a) a housing;
- (b) an electrical power source located in said housing;
- (c) a trigger attached to said housing having open and closed positions;
- (d) a suture clamp attached to said housing;
- (e) a radiant heating element adjacent to said suture clamp;
- (f) an actuator connecting said trigger to said clamp;
- and
- (g) electrical circuitry joining said power source to said radiant heating element, said trigger being interposed in said circuitry;
- whereby closing of said trigger first closes said clamp to hold a suture, and then completes said circuitry to sever and cauterize said suture with radiant heat.
A suture cutter adapted to clamp, sever and cauterize a thermoplastic suture comprising:
- (a) a housing;
- (b) an electrical power source located in said housing;
- (c) a trigger attached to said housing having open and closed positions;
- (d) a suture clamp attached to said housing, said suture clamp including a stationary jaw and a pivotal jaw;
- (e) a radiant heating element adjacent to said suture clamp;
- (f) an actuator connecting said trigger to said pivotal jaw;
- and
- (g) electrical circuitry joining said power source to said radiant heating element, said trigger being interposed in said circuitry;
- whereby closing of said trigger first closes said pivotal jaw against said stationary jaw to hold a suture, and then completes said circuitry to sever and cauterize said suture with radiant heat.
Dependencies are inferred from the claim text.