Surgical suture for laparoscopic port site closure device
AssigneeKi Seong Kim
InventorKi Seong Kim
Life of this patent
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Abstract
A surgical suture is caught in a needle tip that is pierced through a body tissue; and when the needle is withdrawn, the surgical suture is pulled out along a path through which the needle was pierced into the tissue, and the surgical suture is tied outside a patient's body. The surgical suture for the laparoscopic port site closure device, wherein the laparoscopic port site closure device is in a tube shape for being introduced into a port site, includes: a tubular body provided with needle guides that face each other and guide insertion of a needle; wings mounted to a lower portion of the tubular body such that the wings are opened and closed through a cam method; and an operating stick penetrating through the tubular body to operate the wings to be opened and to be closed.
Claims4
A surgical suture system for use with a laparoscopic port site closure device, wherein the laparoscopic port site closure device includes:
- a tubular body;
- wings being opened and closed through a cam method;
- and
- an operating stick penetrating through the tubular body to operate the wings by being rotated to push and open the wings and to pull and close the wings by being rotated reversely, the laparoscopic port site closure device being configured such that a surgical suture is threaded through the wings so as to pull the surgical suture out of a body of a patient, and wherein
- the surgical suture system comprises:
- the surgical suture which is made of a first material;
- a spiral coil made of a second material that is different from the first material of the surgical suture and which is connected via first and second junctions to each end of the surgical suture, wherein the coil is configured to engage a needle used with the laparoscopic port site closure device so as to be pulled outside of the body of the patient,
- a silicone tube fitted over each of the first and second junctions between the spiral coil and the surgical suture to protect the first and second junctions, and
- a ball-shaped stopper integrally provided at each end of the spiral coil configured to engage the needle and prevent the spiral coil from detaching from the surgical suture;
- wherein the surgical suture is folded and received in a case that is configured to be connected to the laparoscopic port site closure device via a removable cartridge that contains both the case and the spiral coils.
A surgical suture system kit comprising:
- a laparoscopic port site closure device, a needle and a surgical suture system,
- wherein the laparascopic port site device includes:
- a tubular body,
- an operating stick penetrating through the tubular body,
- wings being opened and closed through an operating stick penetrating through the tubular body to operate the wings by being rotated to push and open the wings and to pull and close the wings by being rotated reversely, the laparoscopic port site closure device being configured such that a surgical suture is threaded through the wings so as to pull the surgical suture out of a body of a patient, and
- wherein the surgical suture device comprises:
- the surgical suture,
- a spiral coil made of a material that is different from a material of the surgical suture and which is connected to each end of the surgical suture for engaging a needle used with the laparoscopic port site closure device so as to be pulled outside of the body of the patient,
- a silicone tube fitted over a junction between the spiral coil and the surgical suture to protect the junction, and
- a ball-shaped stopper integrally provided at each end of the spiral coil configured to engage the needle and prevent the spiral coil from detaching from the surgical suture;
- wherein the surgical suture is folded and received in a case connected to the laparoscopic port site closure device via a removable cartridge that contains both the case and the spiral coils.
Dependencies are inferred from the claim text.