公开(公告)号：US20230016752A1

公开(公告)日：2023-01-19

申请号：US17867256

申请日：2022-07-18

Applicant: Boston Scientific Scimed, Inc.

Inventor： Arthur J. FOSTER ,  Kathleen E. THYKEN ,  Steven E. SCHULTZ ,  Brian P. EDISON

IPC: A61M39/06

Abstract: A hemostasis seal member for a medical device, the seal member comprises a cylindrical main body portion having a proximal face, a distal face, and a peripheral surface face extending between the proximal and distal faces, the main body portion having a first diameter, and a radial sealing feature extending radially inward or outward from the peripheral surface and configured to sealingly engage an inner cylindrical surface of a hemostasis valve housing. The radial sealing feature comprises a radial projection extending radially outward from the peripheral surface, or a concave recess extending radially inward from the peripheral surface.

公开(公告)号：US20150265814A1

公开(公告)日：2015-09-24

申请号：US14658434

申请日：2015-03-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Thomas J. HERBST ,  Arthur J. FOSTER ,  Lynne E. SWANSON

IPC: A61M27/00

CPC classification number: A61M27/002

Abstract: Methods and devices for redirecting at least a portion of a fluid from the mesenteric lymphatic system for elimination from the body are disclosed. The fluid may be redirected for elimination through the urinary system, through the gastrointestinal system, or redirected outside the body. The device may include a valve to control a flow of the fluid. The methods and devices disclosed may prevent a portion of a patient's dietary lipids, including cholesterol, from being metabolized and absorbed, thereby reducing the total caloric load to assist in weight management and/or for prevention/treatment of atherosclerosis.

Abstract translation: 公开了用于将来自肠系膜淋巴系统的至少一部分流体重新定向以从体内消除的方法和装置。 流体可以被重定向以通过泌尿系统，通过胃肠系统消除，或重定向到体外。 该装置可以包括用于控制流体流动的阀。 所公开的方法和装置可以防止患者的膳食脂质（包括胆固醇）的一部分被代谢和吸收，从而降低总热负荷以辅助体重管理和/或预防/治疗动脉粥样硬化。