Vaginal insert

Patent metadata

Field	Value
Publication number	US-10350042-B2
Application number	US-201414341052-A
Country	US
Kind code	B2
Filing date	Jul 25, 2014
Priority date	Apr 25, 2014
Publication date	Jul 16, 2019
Grant date	Jul 16, 2019

Abstract

A vaginal insert which can be provided in an applicator for the treatment of urinary incontinence in females. The vaginal insert can provide tension-free incontinence treating support perpendicularly to the urethra (i.e., across the urethra).

First claim

What is claimed is:

1. A stored vaginal insert comprising:
a. an applicator for storing the vaginal insert, the applicator comprising a housing and a plunger;
b. the vaginal insert stored within the housing of the applicator and comprising an anchoring element, a supporting element comprising a first supporting arm and a second supporting arm, a node between the anchoring element and the supporting element, a first migration reduction feature located on the first supporting arm and positioned in a spaced apart relationship from the node of the vaginal insert and a support tip of the first supporting arm wherein the first migration reduction feature is located on an applicator facing surface of the first supporting arm of the supporting element, a second migration reduction feature located on the second supporting arm and positioned in a spaced apart relationship from the node of the vaginal insert and a support tip of the second supporting arm wherein the second migration reduction feature is located on a non-applicator facing surface of the second supporting arm of the supporting element, and an inwardly compressed configuration wherein each of the first migration reduction feature and the second migration reduction feature increase friction between the vaginal insert and an inner surface of the housing of the applicator and further wherein the vaginal insert transitions to a radially expanded configuration when deployed from the applicator.

2. The stored vaginal insert of claim 1 further comprising a third migration reduction feature located on the first supporting arm of the supporting element and positioned in a spaced apart relationship from the node of the vaginal insert and the tip of the first supporting arm.

3. The stored vaginal insert of claim 2 wherein the third migration reduction feature is located on a non-applicator facing surface of the first supporting arm of the supporting element.

4. An array of stored vaginal inserts comprising:
a. a first stored vaginal insert comprising:
i. a first applicator for storing the first stored vaginal insert, the first applicator comprising a first housing and a first plunger;
ii. the first stored vaginal insert stored within the first housing of the first applicator and comprising a first anchoring element, a first supporting element comprising a first supporting arm and a second supporting arm, a node between the first anchoring element and the first supporting element, a first Shore A hardness, a first migration reduction feature located on the first supporting arm and positioned in a spaced apart relationship from the node of the first stored vaginal insert and a support tip of the first supporting arm, a second migration reduction feature located on the second supporting arm and positioned in a spaced apart relationship from the node of the first stored vaginal insert and a support tip of the second supporting arm, and an inwardly compressed configuration wherein each of the first migration reduction feature and the second migration reduction feature are each located on an applicator facing surface of the first supporting arm and the second supporting arm, respectively, and increase friction between the first stored vaginal insert and an inner surface of the first housing of the first applicator, and further wherein the first stored vaginal insert transitions to a radially expanded configuration when deployed from the first applicator;

b. a second stored vaginal insert comprising:
i. a second applicator for storing the second stored vaginal insert, the second applicator comprising a second housing and a second plunger;
the second stored vaginal insert stored within the second housing of the second applicator and comprising a second anchoring element, a second supporting element comprising a third supporting arm and fourth supporting arm, a node between the second anchoring element and the second supporting element, a second Shore A hardness, a third migration reduction feature located on the third supporting arm and positioned in a spaced apart relationship from the node of the second stored vaginal insert and a support tip of the third supporting arm, and a fourth migration reduction feature located on the fourth supporting arm and positioned in a spaced apart relationship from the node of the second stored vaginal insert and a support tip of the fourth supporting arm, and an inwardly compressed configuration wherein each of the third migration reduction feature and the fourth migration reduction feature are each located on a non-applicator facing surface of the third supporting arm and the fourth supporting arm, respectively, and increase friction between the second stored vaginal insert and an inner surface of the second housing of the second applicator, and further wherein the second stored vaginal insert transitions to a radially expanded configuration when deployed from the second applicator.

5. The array of claim 4 wherein the Shore A hardness of the second stored vaginal insert differs from the Shore A hardness of the first stored vaginal insert.

6. A stored vaginal insert comprising:
a. an applicator for storing the vaginal insert, the applicator comprising a housing and a plunger;
b. the vaginal insert stored within the housing of the applicator and comprising an anchoring element, a supporting element comprising a first supporting arm and a second supporting arm, a node between the anchoring element and the supporting element, a first migration reduction feature located on the first supporting arm and positioned in a spaced apart relationship from the node of the vaginal insert and a support tip of the first supporting arm wherein the first migration reduction feature is located on a non-applicator facing surface of the first supporting arm of the supporting element, a second migration reduction feature located on the second supporting arm and positioned in a spaced apart relationship from the node of the vaginal insert and a support tip of the second supporting arm wherein the second migration reduction feature is located on a non-applicator facing surface of the second supporting arm of the supporting element, and an inwardly compressed configuration wherein each of the first migration reduction feature and the second migration reduction feature increase friction between the vaginal insert and an inner surface of the housing of the applicator and further wherein the vaginal insert transitions to a radially expanded configuration when deployed from the applicator.

Assignees

• Kimberly Clark Co

Inventors

• Schuman Kyle John
• Schapel Steven Charles
• Altan Amanda R
• Maloney Michael Andrew
• Maloney Sean Michael
• Chauhan Yogesh Kumar

Classifications

• A61F2250/0078

  Gender-specific, e.g. different for male and female patients · CPC title

• A61F2230/0058

  X-shaped · CPC title

• A61F6/08

  Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception {, e.g. combined with devices protecting against contagion} · CPC title

• A61F2/005 Primary

  with pressure applied to urethra by an element placed in the vagina · CPC title

• A61F2220/0008

  Fixation appliances for connecting prostheses to the body · CPC title