公开(公告)号：US20220257912A1

公开(公告)日：2022-08-18

申请号：US17625417

申请日：2019-07-19

Applicant: C.R. BARD, INC.

Inventor： Melissa Boyle ,  Clint Solomon ,  Edgar Sanchez-Garcia ,  Claire Millar

IPC: A61M25/10

Abstract: An apparatus (10) for laminating a medical balloon (12). In one embodiment, the lamination apparatus includes a pressurized medical balloon (12) comprising a plurality of layers in need of lamination. The balloon is positioned in an evacuated, flexible receiver (14) in which the pressurized medical balloon is positioned, and heat may be applied to the balloon to cause consolidation of one or more of the layers and result in lamination A fixture is also provided for simultaneously laminating a plurality of balloons.

公开(公告)号：US20230346398A1

公开(公告)日：2023-11-02

申请号：US18026685

申请日：2020-09-22

Applicant: C.R. BARD, INC.

Inventor： Amanda Young ,  Kyle Andrew Thomas ,  Keith Harris ,  Clint Solomon ,  Genevieve Messina

IPC: A61B17/22

CPC classification number: A61B17/22 ,  A61B2017/22095 ,  A61B2017/22038

Abstract: A re-entry device for recanalization of a vessel using a subintimal technique. A catheter (10) includes a first inner lumen (14) extending to a distal end portion (12b) of the catheter, the distal end portion including an angled tip (20) having a distal open end (20a). An elongated stylet (24) is located in the first inner lumen, the stylet having an angled distal end portion (24a) forming a needle. An actuator (26) at a proximal end portion (12a) of the catheter is for advancing the stylet from a retracted position within the catheter to a deployed position projecting from the distal open end of the angled tip for penetrating a wall of the vessel.