公开(公告)号：EP3861964A1

公开(公告)日：2021-08-11

申请号：EP21155215.3

申请日：2021-02-04

Applicant: Coloplast A/S

Inventor： Hamlin, Frederick William ,  ALLEN, John J. ,  Sathe, Rahul Dilip ,  POUCHER, Neal ,  Giese, Kellie J.

IPC: A61F2/26

Abstract: A penile prosthesis has an energy assembly coupled to a proximal end of a tubular body. The energy assembly has a housing enclosing a piston, a heating element, and a liquid phase change material (PCM) sealed between an interior surface of the housing and the piston. When the heating element heats the liquid PCM to a gaseous state, the piston moves in a distal direction to increase pressure in the tubular body and provide the prosthesis with erection.

公开(公告)号：EP4406491A3

公开(公告)日：2024-10-30

申请号：EP24176607.0

申请日：2019-03-08

Applicant: Coloplast A/S

Inventor： ALLEN, John J.

IPC: A61B17/04

Abstract: A tissue anchor assembly including a soft tissue anchor and an adjustment anchor button is disclosed.

公开(公告)号：EP4039230A1

公开(公告)日：2022-08-10

申请号：EP22155579.0

申请日：2022-02-08

Applicant: Coloplast A/S

Inventor： ALLEN, John J. ,  Hamlin, Frederick William ,  Miller, Anna Christina

IPC: A61F2/26

Abstract: A pump is connected between penile cylinder(s) and a reservoir of a prosthesis. A squeezing pressure applied to the penile cylinder moves a first liquid volume out of the cylinder and into a first chamber of the pump, which displaces a piston inside of the pump. Displacement of the piston creates a vacuum space (a second chamber) between the piston and the housing of the pump, and a second liquid volume is drawn out of the reservoir and into the vacuum space. A return spring pushes the piston back to its starting position, which pushes both the first liquid volume and the second liquid volume out of the pump and into the penile cylinders.