公开(公告)号：US20180064906A1

公开(公告)日：2018-03-08

申请号：US15812502

申请日：2017-11-14

Applicant: AngioDynamics, Inc.

Inventor： Jeffrey M. Elkins ,  Aurielo Valencia ,  Samir R. Patel ,  Ricardo Aboytes ,  Harry B. Goodson ,  Craig A. Ball

IPC: A61M25/00 ,  A61M25/04 ,  A61B17/12 ,  A61M25/06 ,  A61M25/10

CPC classification number: A61M25/0043 ,  A61B17/1204 ,  A61B17/12109 ,  A61B17/12136 ,  A61M25/0071 ,  A61M25/0082 ,  A61M25/04 ,  A61M25/0662 ,  A61M25/0668 ,  A61M2025/0096 ,  A61M2025/105

Abstract: A renal flow system injects a volume of fluid agent into a location within an abdominal aorta in a manner that flows bi-laterally into each of two renal arteries via their respectively spaced ostia along the abdominal aorta wall. A local injection assembly includes two injection members, each having an injection port that couples to a source of fluid agent externally of the patient. The injection ports may be positioned with an outer region of blood flow along the abdominal aorta wall perfusing the two renal arteries. A flow isolation assembly may isolate flow of the injected agent within the outer region and into the renals. The injection members are delivered to the location in a first radially collapsed condition, and bifurcate across the aorta to inject into the spaced renal ostia. A delivery catheter for upstream interventions is used as a chassis to deliver a bilateral local renal in assembly to the location within the abdominal aorta.

公开(公告)号：US09895524B2

公开(公告)日：2018-02-20

申请号：US13941745

申请日：2013-07-15

Applicant: AngioDynamics, Inc.

Inventor： Raymond J Lareau

IPC: A61M39/10 ,  A61B5/0402 ,  A61B5/0215 ,  A61B5/0245 ,  A61M39/06 ,  A61M39/04 ,  A61M39/26 ,  A61M39/24 ,  A61M25/00 ,  A61M39/22

CPC classification number: A61M39/10 ,  A61B5/0215 ,  A61B5/0245 ,  A61B5/0402 ,  A61M25/0097 ,  A61M39/045 ,  A61M39/0693 ,  A61M39/221 ,  A61M39/26 ,  A61M2039/064 ,  A61M2039/1072 ,  A61M2039/2426

Abstract: Bypass elements for medical valves and methods of using the same are disclosed. Embodiments of the invention include an insert having a tip that is adapted to displace a valve element without penetrating it, and a lumen that fluidly communicates with a lumen of a valve housing distal to the valve element when the bypass element is engaged. Bypass elements are used, in certain embodiments, to facilitate fluid pressure and ECG signal measurements through implanted medical devices including catheters.

公开(公告)号：USD802409S1

公开(公告)日：2017-11-14

申请号：US29508884

申请日：2014-11-12

Applicant: AngioDynamics, Inc.

Designer： Lizabeth K. Caron

CPC classification number: A61M25/002

公开(公告)号：US20170265929A1

公开(公告)日：2017-09-21

申请号：US15612006

申请日：2017-06-02

Applicant: AngioDynamics, Inc.

Inventor： Peter Callas ,  David Warden ,  Robert M. Pearson

IPC: A61B18/14

CPC classification number: A61B18/14 ,  A61B34/25 ,  A61B2018/0016 ,  A61B2018/00577 ,  A61B2018/00613 ,  A61B2018/00642 ,  A61B2018/143

Abstract: System for electrically ablating tissue of a patient through a plurality of electrodes includes a memory, a processor and a treatment control module stored in the memory and executable by the processor. The treatment control module generates an estimated treatment region based on the number of electrical pulses to be applied.

公开(公告)号：US20170238994A1

公开(公告)日：2017-08-24

申请号：US15591655

申请日：2017-05-10

Applicant: AngioDynamics, Inc.

Inventor： Kevin Lee Moss ,  Meir Hai Moshe ,  Sravanthi Avuthu ,  Robert M. Pearson

IPC: A61B18/14

Abstract: An energy delivery device for treating a patient includes a probe body; a plurality of guide sleeves positioned inside the probe body and adapted to be deployed radially away from the probe body and into tissue of the patient; and a plurality of elongate electrode elements each adapted to receive electrical treatment energy from an energy source and adapted to be deployed into the tissue through a corresponding deployed guide sleeve. The guide sleeves provide a structural pathway for guiding the electrodes along their intended trajectory and for determining the angle of deployment of the electrodes relative to the longitudinal axis of the probe body.

公开(公告)号：US20170156783A1

公开(公告)日：2017-06-08

申请号：US15288422

申请日：2016-10-07

Applicant: ANGIODYNAMICS, INC.

Inventor： Jennifer McKernon ,  Scott Wheeler ,  Ryan Bean ,  Wesley Joe

IPC: A61B18/12 ,  A61B18/18

CPC classification number: A61B18/1206 ,  A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00029 ,  A61B2018/00035 ,  A61B2018/00166 ,  A61B2018/00577 ,  A61B2018/00613 ,  A61B2018/00791 ,  A61B2018/00863 ,  A61N1/327

Abstract: The present disclosure relates to systems and methods for regulating, maintaining and/or controlling the temperature of fluids and tissues during therapeutic or ablative tissue treatment applications. In particular, the present disclosure relates to a multi-purpose subassembly that is easy to use, supports all infusion and fluid-cooled ablation systems, and readily and reliably accepts a variety of tubing designs to decrease preparation time and minimize user error during setup and use.

公开(公告)号：US20160346472A1

公开(公告)日：2016-12-01

申请号：US15168878

申请日：2016-05-31

Applicant: AngioDynamics, Inc.

Inventor： James J. Mitchell ,  Brett Zubiate ,  Timothy Hall ,  Reginald Harold Day

IPC: A61M5/19 ,  A61M5/00 ,  A61M39/10 ,  A61M39/22 ,  A61M39/24

CPC classification number: A61M5/007 ,  A61M39/1011 ,  A61M39/223 ,  A61M39/24 ,  A61M2005/1787 ,  A61M2039/229 ,  A61M2039/242 ,  A61M2039/2493

Abstract: The present disclosure relates to systems and methods for injecting multiple fluids into the vasculature of a patient using a minimal number of valve and stopcock manipulations. In particular, the present disclosure relates to a fluid injection system that combines a contrast source valve and a manifold in-line to a manual or automated syringe assembly for alternately injecting contrast and saline solutions into the vasculature of a patient.

Abstract translation: 本公开涉及使用最少数量的阀和旋塞操作将多种流体注射到患者的脉管系统中的系统和方法。 特别地，本公开涉及一种流体注射系统，其将对比源阀和歧管在线结合到手动或自动注射器组件，以将对比度和盐水溶液交替地注入患者的脉管系统中。

公开(公告)号：US09480524B2

公开(公告)日：2016-11-01

申请号：US14590043

申请日：2015-01-06

Applicant: AngioDynamics, INc.

Inventor： Victor Chorenky ,  Ali Jaafar

IPC: A61B18/14 ,  A61B18/12 ,  A61N1/32 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B18/12 ,  A61B18/1206 ,  A61B2018/00029 ,  A61B2018/00285 ,  A61B2018/00434 ,  A61B2018/00517 ,  A61B2018/00547 ,  A61B2018/00613 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/124 ,  A61N1/325

Abstract: An apparatus and method for treatment of a tubular anatomical structure is disclosed. The method includes using an electrical energy to destroy elongated cells on the tubular anatomical structure. The apparatus may include one or more electrodes for creating an electric field, and a cooling system for carrying heat away from the electrode. The elongated cells can include nerve cells on the tubular anatomical structure.

Abstract translation: 公开了一种用于治疗管状解剖结构的装置和方法。 该方法包括使用电能来破坏管状解剖结构上的细长细胞。 该装置可以包括用于产生电场的一个或多个电极和用于将热量从电极传送出来的冷却系统。 细长的细胞可以包括管状解剖结构上的神经细胞。

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：US20160114128A1

公开(公告)日：2016-04-28

申请号：US14523025

申请日：2014-10-24

Applicant: AngioDynamics, Inc.

Inventor： Carol Lancette

IPC: A61M25/00 ,  A61M39/24 ,  A61M39/06 ,  A61M39/10

CPC classification number: A61M39/06 ,  A61M25/0026 ,  A61M25/0097 ,  A61M39/1011 ,  A61M39/24 ,  A61M2039/062 ,  A61M2039/064 ,  A61M2039/0646 ,  A61M2039/1038 ,  A61M2039/1044 ,  A61M2039/2426

Abstract: A luer for a catheter is disclosed. The luer has a proximal luer housing having a proximal opening, a distal luer housing having a stem and a distal opening, and a threaded element disposed on an external surface of the luer. The proximal housing and the distal housing define a fluid channel, and the proximal housing is slidably attached to the distal housing so that in a closed configuration the proximal opening is fluidly sealed by the stem, and in an open configuration the fluid channel is in fluid communication with the proximal opening. The luer can be formed integral to a catheter hub.

Abstract translation: 公开了用于导管的路厄尔。 路厄尔具有近端鲁尔壳体，其具有近端开口，远端鲁尔壳体具有杆和远端开口，以及设置在路厄尔的外表面上的螺纹元件。 近端壳体和远端壳体限定流体通道，并且近侧壳体可滑动地附接到远侧壳体，使得在闭合构造中，近侧开口由杆流体地密封，并且在开放构造中，流体通道处于流体 与近端开口沟通。 鲁尔可以形成为一个导管中心的一体。