Granted Patent B2

US 12,295,760 · App. 18/141,563 · Granted May 13, 2025

Inventors: Melissa Banks (Marlborough, MA); Mallory Berko (Marlborough, MA); Frank Cable (Marlborough, MA); Tarpit Patel (Marlborough, MA); Kenneth F. DeFreitas (Marlborough, MA); Timothy R. Stango (Marlborough, MA)

Assignee: Hologic, Inc.

A61B6/0414A61B6/502

Abstract

Claims (30)

1. A breast compression paddle comprising:

a bottom wall configured to act as a compression surface for a breast, the bottom wall defining a generally horizontal bottom reference plane of the breast compression paddle;

a front wall extending from a proximal portion of the bottom wall and configured to contact a chest wall, the front wall having a lowermost portion that interfaces with the bottom wall and faces the bottom reference plane and an opposite uppermost portion, the front wall also having a first vertical height defined orthogonal to the bottom reference plane and from the bottom reference plane to the uppermost portion of the front wall;

a rear wall opposite the front wall;

a transition wall extending from a distal portion of the bottom wall and angled relative to the bottom reference plane to the rear wall, wherein the transition wall has a high portion that is at a high portion distance defined orthogonal to the bottom reference plane and from the bottom reference plane to an intersection of the transition wall and the rear wall, the high portion distance greater than the vertical height of the front wall; and

a bracket extending from the rear wall and configured to secure the breast compression paddle to an imaging system, wherein the bottom wall, the front wall, the transition wall, and the rear wall form an open, bowl-like structure of the paddle, wherein the bracket has an underside surface that faces the bottom reference plane, and wherein an access area of the breast compression paddle is defined at least partially by the bottom reference plane, the transition wall, and the underside surface of the bracket for accessing the breast, the rear wall disposed above the access area.

2. The breast compression paddle of claim 1 , wherein the front wall is substantially linear along a transverse length and the rear boundary wall is curved along a transverse length.

3. The breast compression paddle of claim 1 , wherein the bottom wall is substantially flat.

4. The breast compression paddle of claim 1 , wherein the transition wall is substantially convex.

5. The breast compression paddle of claim 1 , wherein the bottom wall defines a generally central portion and two outer edge portions, the two outer edge portions defining the bottom reference plane, and wherein the central portion is raised relative to the bottom reference plane.

6. The breast compression paddle of claim 5 , wherein the bottom wall is curved.

7. The breast compression paddle of claim 1 , wherein the distal portion of the bottom wall is raised relative to the bottom reference plane.

8. A breast compression paddle comprising:

a front wall configured to be adjacent to and face towards a chest wall of a patient, wherein the front wall includes a curved lower interface and a front reference plane defined by the front wall;

a bottom wall extending from the curved lower interface and configured to extend away from the chest wall to be adjacent a length of a top of a breast, wherein the bottom wall includes a central portion and two outer edge portions, the two outer edge portions extend away from the front reference plane, the two outer edge portions are a lowermost portion of the breast compression paddle and define a bottom reference plane substantially orthogonal to the front reference plane, and wherein the front wall has a front wall height defined from the bottom reference plane to an uppermost portion of the front wall above the curved lower interface;

a rear wall opposite the front wall;

a bracket extending from the rear wall, wherein the bracket includes a paddle top surface, a bracket underside surface, and a rear bracket wall extending between the paddle top surface and the bracket underside surface, the paddle top surface extending from the rear wall in a direction away from the front reference plane and parallel to the bottom reference plane, wherein the paddle top surface defines a top reference plane that is disposed a maximum paddle height above the bottom reference plane, and the maximum paddle height is greater than the uppermost portion of the front wall above the bottom reference plane, and wherein the bracket underside surface at the rear bracket wall is positioned at an access area height defined from the bottom reference plane to the bracket underside surface, the access area height greater than the front wall height; and

a transition wall extending between the bottom wall and the rear wall, wherein an access area is at least partially defined between the bottom reference plane, the transition wall, and the bracket underside surface, wherein the rear wall is disposed above the access area, wherein the front wall, the bottom wall, the rear wall, and the transition wall form an open, bowl-like structure of the paddle, and wherein the transition wall has a high portion that is at a high portion distance defined orthogonal to the bottom reference plane and from the bottom reference plane to an intersection of the transition wall and the rear wall, the high portion distance greater than the front wall height of the front wall.

9. The breast compression paddle of claim 8 , wherein the central portion and the two outer edge portions are substantially planar.

10. The breast compression paddle of claim 8 , wherein the central portion is raised relative to the two outer edge portions.

11. The breast compression paddle of claim 8 , wherein an intersection between the bottom wall and the transition wall is raised relative to the bottom reference plane.

12. A breast compression paddle comprising:

a plurality of boundary walls extending in a vertical direction, the plurality of boundary walls including a front boundary wall, a rear boundary wall, and two lateral boundary walls extending between the front boundary wall and the rear boundary wall;

a bracket portion extending from the rear boundary wall away from the front boundary wall and having a bracket underside surface;

a bottom wall having a proximate portion extending from the front boundary wall, the bottom wall at the proximate portion defines a horizontal bottom reference plane; and

a transition wall extending between a distal portion of the bottom wall and the rear boundary wall, the transition wall having a high portion that is at a high portion distance defined orthogonal to the bottom reference plane and from the bottom reference plane to an intersection of the transition wall and the rear boundary wall, the high portion distance greater than an uppermost portion of the front boundary wall above the bottom wall and at a front boundary wall height defined from the bottom reference plane to the uppermost portion, wherein the plurality of boundary walls, the bottom wall, and the transition wall form an open, bowl-like structure of the paddle, and wherein an access area is at least partially defined between the bottom reference plane and the transition wall, the rear boundary wall disposed above the access area.

13. The breast compression paddle of claim 12 , wherein the bottom wall includes a raised central portion and a plurality of outer edge portions, the plurality of outer edge portions defining the bottom reference plane.

14. The breast compression paddle of claim 12 , wherein the bottom wall includes two outer edge portions extending from the two lateral boundary walls and a central portion substantially level with the two outer edge portions.

15. The breast compression paddle of claim 12 , wherein at least a portion of the distal portion of the bottom wall is convex.

16. The breast compression paddle of claim 12 , wherein the front boundary wall includes an indentation.

Assignments (4)

Continuity (3)

References Cited (248)