Methods, compositions, devices and kits for attaching surgical slings to tissue

Patent metadata

Field	Value
Publication number	US-9655707-B2
Application number	US-201514614669-A
Country	US
Kind code	B2
Filing date	Feb 5, 2015
Priority date	Feb 6, 2014
Publication date	May 23, 2017
Grant date	May 23, 2017

Abstract

The present disclosure is directed to methods, compositions, devices and kits which pertain to the attachment of surgical slings to tissue by application of an energy source to the slings and tissue in the presence of a bonding material.

First claim

What is claimed is:

1. A method of attaching a surgical sling, the method comprising:
inserting an end portion of sling material into an incision or puncture in patient tissue using a delivery instrument having a deployment mechanism, an energy source, and an energy emitting tip, the end portion of the sling material including bonding material, the end portion of the sling being coupled to the energy emitting tip; and
activating the deployment mechanism causing the end portion of the sling material to be pushed off the energy emitting tip while simultaneously activating the energy source to apply energy to the bonding material via the energy emitting tip such that the bonding material is activated and the end portion of the sling material is attached to the patient tissue.

2. The method of claim 1 , wherein the energy source includes a light energy source, a microwave energy source, a radio frequency energy source, an infrared energy source, a radiation source, or a plasma energy source.

3. The method of claim 1 , wherein the end portion of the sling material includes a carrier having a hollow cylindrical shape.

4. The method of claim 1 , wherein the incision or puncture is formed in an obturator internus muscle or in an abdominal wall.

5. A surgical instrument comprising:
a handle;
an elongated member having a distal tip portion that is configured to couple and place a surgical sling in a subject;
an energy source having an energy emitting tip disposed on the distal tip portion of the elongate member; and
a deployment mechanism configured to push the surgical sling off the distal tip portion of the surgical instrument, wherein activation of the deployment mechanism also energizes the energy source to allow energy to be applied to an end portion of the surgical sling via the energy emitting tip.

6. The surgical instrument of claim 5 , wherein the elongated member includes a curved portion.

7. The surgical instrument of claim 5 , wherein the elongated member is dimensioned to implant the surgical sling in a human subject in a retropubic sling procedure, a transobturator sling procedure or a mini-sling procedure.

Assignees

• Boston Scient Scimed Inc

Inventors

• Zoll Jonathan
• Pereira Peter J

Classifications

• A61B2018/00619

  Welding · CPC title

• A61F2002/0072

  Delivery tools therefor · CPC title

• A61F2/0045 Primary

  Support slings · CPC title

• A61N5/062

  Photodynamic therapy, i.e. excitation of an agent · CPC title

• A61B18/22

  the beam being directed along or through a flexible conduit, e.g. an optical fibre; {Couplings or} hand-pieces therefor · CPC title