Suspension device for treating prolapse and urinary incontinence

• US 6,575,897 B1
• Filed: 05/21/2001
• Issued: 06/10/2003
• Est. Priority Date: 11/10/1998
• Status: Expired due to Term

• Current Assignee: Sofradim Production
• Original Assignee: Sofradim Production
• Inventors: Therin, Michel, Ory, Francois Regis
• Primary Examiner(s): Hindenburg, Max F.
• Assistant Examiner(s): SZMAL, BRIAN SCOTT
• Application Number:
  US09/830,717
• Time in Patent Office: 750 Days
• Field of Search: 600/30, 600/29, 600/37, 128/897, 128/898, 128/885-887, 128/DIG.25, 606/65, 606/232, 606/67, 606/72, 606/73, 606/75, 606/151, 623/12.16
• US Class Current: 600/30
• CPC Class Codes: A61B 2017/00805 Treatment of female stress urinary incontinence
• CPC Class Codes: A61F 2/0045 Support slings
• CPC Class Codes: A61F 2/0063 Implantable repair or support meshes, e.g. hernia meshes

Abstract

The device comprises at least one filiform suspension cord, made of nonabsorbable material and with limited elasticity, and at least two anchoring parts connected to the ends of this cord; these anchoring parts are made of sheet material, having a flexible and openworked structure, capable of adapting to the configuration of the respective implantation walls, and said parts are intended to be fixed to these same walls by appropriate means, such as suturing or stapling, and then to be incorporated in these walls by regrowth of tissue through them.

Claims

1. A suspension device for surgically treating prolapse and urinary incontinence in an elderly woman, comprising:

at least one filiform suspension cord, made of nonabsorbable material and with limited elasticity, and

at least two anchoring parts connected to ends of the at least one cord;

wherein said anchoring parts are made of sheet material, having a flexible and openworked structure, capable of adapting to the configuration of implantation walls, and

wherein said anchoring parts are intended to be fixed to said walls and then to be incorporated in said walls by regrowth of tissue through said anchoring parts.

2. The suspension device as claimed in claim 1, comprising a filiform suspension cord and first and second anchoring parts;

wherein said first anchoring part is fixed to a first end of the cord, and said second anchoring part is fixed to a second end of the cord.

3. The suspension device as claimed in claim 1, comprising:

a filiform suspension cord having a length, and

first, second and third anchoring parts;

wherein said first anchoring part is fixed to a first end of the cord, and said second anchoring part is fixed to a second end of the cord, and

wherein said third anchoring part is fixed at a defined site along the length of the cord.

4. The suspension device as claimed in claim 1, comprising:

first and second filiform suspension cords each having first and second ends, and

first, second and third anchoring parts;

wherein said first end of said first cord is equipped with said first anchoring part, said second end of said second cord is equipped with said second anchoring part, and

wherein said second end of said first cord and said first end of said second cord are both connected to said third anchoring part.

5. The suspension device as claimed in claim 1, comprising:

first and second filiform suspension cords each having first and second ends, and

first, second, third and fourth anchoring parts each having edges;

wherein said first end of said first cord is equipped with said first anchoring part and said second end of said first cord is equipped with said second anchoring part,

wherein said first end of said second cord is equipped with said third anchoring part and said second end of said second cord is equipped with said fourth anchoring part, and

wherein said second and said third anchoring part are connected to one another in an area of one of their edges.

6. The suspension device as claimed in claim 1, wherein the at least one filiform suspension cord is made of a knitted braid of yarns selected from the group consisting of polypropylene and polyethylene terephthalate.

7. The suspension device as claimed in claim 6, wherein the at least one filiform suspension cord is made of a warp-knitted braid formed by four double yarns of textured 167 decitex polyester.

8. The suspension device as claimed in claim 1, wherein the at least one filiform suspension cord has a cross section greater than one square millimeter.

9. The suspension device as claimed in claim 1, wherein the at least two anchoring parts are made of a knitted or nonwoven lattice.

10. The suspension device as claimed in claim 1, wherein the at least one filiform suspension cord and the at least two anchoring parts are joined by a method selected from the group consisting of stitching, welding and ultrasound.

11. The suspension device as claimed in claim 3, wherein said third anchoring part is fixed at a median zone of the cord.

12. The suspension device as claimed in claim 9, wherein the at least two anchoring parts (3) are made of a knitted or nonwoven lattice selected from the group consisting of polypropylene and polyethylene terephthalate.

13. The suspension device as claimed in claim 9, wherein the at least two anchoring parts are made of a knitted or nonwoven lattice of the type used for strengthening walls after treatment of inguinal hernias.

14. A method of surgically treating prolapse and urinary incontinence in an elderly woman, comprising implanting at least one device according to claim 1 into the woman.