Medical devices and methods for manipulating bodily tissues

Patent metadata

Field	Value
Publication number	US-10363065-B2
Application number	US-201414514003-A
Country	US
Kind code	B2
Filing date	Oct 14, 2014
Priority date	Oct 15, 2013
Publication date	Jul 30, 2019
Grant date	Jul 30, 2019

Abstract

A medical device includes an elongate member. The elongate member has a first end portion and a second end portion. The second end portion of the elongate member has an upper surface and a lower surface disposed opposite the upper surface. The lower surface has a planar portion. The upper surface has a planar portion and a concave portion.

First claim

What is claimed is:

1. A medical device, comprising:
an elongate member having a shaft, a first end portion, and a second end portion, the shaft being disposed between the first end portion and the second end portion, the shaft having a curved portion, the second end portion having a width larger than a width of the shaft, the second end portion configured to be inserted into a vagina of a patient,
the second end portion having a first surface and a second surface disposed opposite the first surface, the first surface having a planar portion and a concave portion, the concave portion being recessed from the planar portion of the first surface, the second end portion having a cutout that exposes the concave portion, the concave portion extending to a terminal end of the elongate member,
the concave portion configured to engage a cervix or uterus when the medical device is placed within a body of a patient; and
a cover member, the cover member configured to be removably coupled to the concave portion, the cover member configured to fill the concave portion.

2. The medical device of claim 1 , wherein the concave portion has a textured surface to facilitate the engaging of the cervix or uterus.

3. The medical device of claim 1 , wherein the second surface of the second end portion is planar, the second surface of the second end portion being devoid of a concave portion that is recessed from the second surface.

4. The medical device of claim 1 , wherein the elongate member defines a lumen.

5. The medical device of claim 1 , wherein the elongate member defines a lumen, the first end portion defines a first opening, and the shaft defines a second opening, wherein the first and second openings are in communication with the lumen.

6. The medical device of claim 1 , wherein the curved portion of the shaft forms an angle between 120 degrees to 175 degrees.

7. The medical device of claim 1 , wherein the concave portion defines a ridge.

8. The medical device of claim 1 , wherein the first end portion has a first surface and a second surface disposed opposite the first surface, wherein the first surface of the first end portion includes a planar portion and a concave portion, the concave portion of the first end portion being recessed from the planar portion of the first surface of the first end portion.

9. The medical device of claim 1 , wherein a width of the first end portion is greater than the width of the shaft, and the width of the second end portion is greater than the width of the first end portion.

10. The medical device of claim 1 ,
wherein the cover member is configured to be inserted into the concave portion, wherein the cover member has a portion that lies in a same plane as the planar portion when the cover member is inserted into the concave portion.

11. A medical device, comprising:
an elongate member having a shaft, a first end portion, and a second end portion opposite the first end portion, the shaft being disposed between the first end portion and the second end portion, the shaft having a curved portion, the shaft defining a lumen, the second end portion having a width larger than a width of the shaft,
the first end portion having a surface including a first planar portion and a first concave portion, the first end portion defining a first thickness at a first location and a second thickness at a second location, the first concave portion being recessed from the first planar portion of the surface of the first end portion, the first concave portion extending from the first location and the second location, the first concave portion extending to a terminal end of the first end portion, the first end portion defining an opening that is in communication with the lumen,
the second end portion having a surface including a second planar portion and a second concave portion, the second concave portion being recessed from the second planar portion of the surface of the second end portion.

12. The medical device of claim 11 , wherein the first concave portion of the first end portion has a textured surface.

13. The medical device of claim 11 , wherein the first concave portion of the first end portion is configured to engage a cervix or uterus when the medical device is placed within a body of a patient.

14. The medical device of claim 11 , wherein the elongate member defines a lumen.

15. The medical device of claim 11 , wherein the lumen extends from the opening defined by the first end portion to an opening defined by the shaft.

16. A method, comprising:
removing a cover member from a first end portion of an elongate member to expose a concave portion defined by the first end portion, the first end portion having a width larger than a width of a shaft of the elongate member, the first end portion having a flat surface, the concave portion being recessed from the flat surface of the first end portion, the shaft having a curved portion, the elongate member having a second end portion, the shaft being disposed between the first end portion and the second end portion, the concave portion extending to a terminal end of the elongate member, the elongate member defining a lumen, the first end portion defining an opening, the opening being in communication with the lumen;
inserting the elongate member into a body of a patient; and
engaging the concave portion with a cervix or uterus within the body of the patient.

17. The method of claim 16 , wherein the second end portion has a width larger than the width of the shaft.

18. A medical device, comprising:
an elongate member having a shaft, a first end portion, and a second end portion, the shaft being disposed between the first end portion and the second end portion defining a longitudinal axis, the shaft having a curved portion, the second end portion having a first side end portion and a second side end portion defining a width, the width of the second end portion being larger than a width of the shaft,
the second end portion having a first surface and a second surface disposed opposite the first surface, the first surface having a planar portion and a concave portion, the concave portion being recessed from the planar portion of the first surface, the second end portion having a cutout defined by an edge that exposes the concave portion, the cutout being configured to be extended towards the first side end portion and the second side end portion of the second end portion in a direction orthogonal to the longitudinal axis; and
a cover member, the cover member configured to be removably coupled to the concave portion, the cover member configured to fill the concave portion.

Assignees

• Boston Scient Scimed Inc

Inventors

• Adams Kenneth W
• Flynn Kenneth M
• Finamore Peter S
• Dolan Andrew

Classifications

• A61B2017/4225

  Cervix uteri · CPC title

• A61B17/42 Primary

  Gynaecological or obstetrical instruments or methods {(ligaturing clamps or clips for the umbilical cord A61B17/122; curettage A61B17/320708)} · CPC title

• A61B2017/4216

  Operations on uterus, e.g. endometrium · CPC title

• A61B17/0218

  for minimally invasive surgery (A61B17/0281, A61B17/0469, A61B17/12013, A61B17/1285, A61B17/29, A61B17/320016 take precedence) · CPC title