公开(公告)号：US12178467B2

公开(公告)日：2024-12-31

申请号：US17892678

申请日：2022-08-22

Applicant: AngioDynamics, Inc.

Inventor： William A. Cartier ,  William C. Hamilton, Jr. ,  James J. Mitchell ,  Daniel T. Lagoe

IPC: A61B17/3207 ,  A61B17/22 ,  A61B17/221 ,  A61B90/00

Abstract: A medical device for removing a material from a hollow anatomical structure is provided. The device may include a shaft member. The device may include an expandable centering element near the distal end of the device. The device may include a macerator element either attached to the shaft or independent and freely moveable from the shaft. Alternatively, the device may include a rotating wire attached to the macerator element. The device may include an aspiration lumen in for removal of material. The device may include a drive shaft attached to a motor and used to rotate the macerator element. The device may be used in combination with a distal occlusion element, which may be either a radially expandable filter or balloon member.

公开(公告)号：US20160228681A1

公开(公告)日：2016-08-11

申请号：US14880344

申请日：2015-10-12

Applicant: AngioDynamics, Inc.

Inventor： Giorgio di Palma ,  William A. Cartier ,  William M. Appling

IPC: A61M25/00 ,  A61M5/158 ,  A61B17/22 ,  A61M5/142

CPC classification number: A61M25/0074 ,  A61B17/12186 ,  A61B17/22 ,  A61B17/221 ,  A61B2017/00853 ,  A61B2017/22002 ,  A61B2017/22034 ,  A61B2017/22082 ,  A61B2017/22084 ,  A61B2017/2212 ,  A61M5/142 ,  A61M5/158 ,  A61M25/007 ,  A61M2025/109

Abstract: A medical device system is provided herein which has an elongated, flexible hollow member with an expandable infusion segment attached at the most distal end of the device. The device has a plurality of fluid infusion ports on the expandable infusion segment for delivering an intended fluid to a target site in a body lumen. Additionally, a method is provided herein for infusing an intended fluid to a target site within a body lumen.

Abstract translation: 本文提供了一种医疗装置系统，其具有细长的柔性中空构件，其具有连接在装置的最远端的可扩张的输注段。 该装置在可扩张输注段上具有多个流体输注端口，用于将预期流体输送到体腔内的目标部位。 此外，本文提供了一种用于将预期流体输注到体腔内的靶位点的方法。

公开(公告)号：US20190314606A1

公开(公告)日：2019-10-17

申请号：US16454644

申请日：2019-06-27

Applicant: AngioDynamics, Inc.

Inventor： Giorgio di Palma ,  William A. Cartier ,  William M. Appling

IPC: A61M25/00 ,  A61B17/22 ,  A61B17/221 ,  A61M5/142 ,  A61M5/158 ,  A61B17/12

Abstract: A medical device system is provided herein which has an elongated, flexible hollow member with an expandable infusion segment attached at the most distal end of the device. The device has a plurality of fluid infusion ports on the expandable infusion segment for delivering an intended fluid to a target site in a body lumen. Additionally, a method is provided herein for infusing an intended fluid to a target site within a body lumen.