公开(公告)号：WO2023031966A1

公开(公告)日：2023-03-09

申请号：PCT/IN2022/050779

申请日：2022-09-01

Applicant: SINGH, Sunil ,  MANDHANI, Anil

Inventor： SINGH, Sunil ,  MANDHANI, Anil

IPC: A61M25/10 ,  A61M25/16

Abstract: Disclosed is a device (100). The device (100) comprising a catheter shaft (102) such that the catheter shaft (102) has one or more check eyelets (104) adapted to drip 5 urine accumulated in a bladder of a user. The check eyelet (104) drips the urine when, upon insertion of the catheter shaft (102) in the bladder of the user, the check eyelet (104) reaches inside the bladder.

公开(公告)号：WO2022076472A1

公开(公告)日：2022-04-14

申请号：PCT/US2021/053647

申请日：2021-10-05

Applicant: SCIENTIA VASCULAR, LLC

Inventor： DAVIS, Clark C.

IPC: A61M25/00 ,  A61M25/16

Abstract: This disclosure describes microfabricated intravascular devices that are configured for high axial strength while also maintaining effective bending flexibility. A tube member includes a series of circumferentially extending rings connected to one another by a series of axially extending beams. Transverse cuts separate and define the rings. A series of axial cuts are aligned with the beams and extend from the beams partially into the adjoining rings so that the beam length is nested partially within the axial length of the adjoining rings. This increases the functional length of the beams to provide bending flexibility while still sufficient ring structure to provide effective axial stiffness.

公开(公告)号：WO2020257125A1

公开(公告)日：2020-12-24

申请号：PCT/US2020/037808

申请日：2020-06-15

Applicant: MADURO DISCOVERY, LLC

Inventor： MARTIN, Brian B.

IPC: A61M25/01 ,  A61M25/16 ,  A61M25/00 ,  A61L29/00 ,  A61L29/08 ,  A61L29/12 ,  A61L29/14

Abstract: Polymeric tubing, for use with catheters or other medical devices, where the polymeric tubing can have regions of customized properties including, but not limited to, durometer, torque control, flexibility, axial strength, stiffness, etc. One variation of the device allows for transitions between regions to be configured such that there can be gradual or customized transitions between various regions such that the structural characteristics differential between the regions selectively designed. Additional variations include outer layers having a plurality of material sections extending in a spiral direction along the axial length to form a continuous wall of the outer layer. In certain variations, the structural characteristic differential is minimized or eliminated as compared to conventional catheters.

公开(公告)号：WO2020139290A3

公开(公告)日：2020-07-02

申请号：PCT/TR2019/051194

申请日：2019-12-24

Applicant: ISTANBUL MEDIPOL UNIVERSITESI

Inventor： YILDIZ, Yahya

IPC: A61M25/00 ,  A61M25/16

Abstract: The invention relates to a catheter used as medical equipment and with serrations on it, and to the use of these catheters during the withdrawal or administration of fluids, blood and blood products to patients or during processing within the body cavity.

公开(公告)号：WO2020068321A1

公开(公告)日：2020-04-02

申请号：PCT/US2019/047658

申请日：2019-08-22

Applicant: THE CLEVELAND CLINIC FOUNDATION

Inventor： BLUMROSEN, Eric Yudelevich ,  WILLIAMS, Andrew G. ,  GAO, Shengqiang

IPC: A61J15/00 ,  A61M25/02 ,  A61M25/16 ,  A61M25/18 ,  A61M31/00 ,  A61M39/00

Abstract: Stoma site protection devices, kits, assemblies and methods are provided that prevent or minimize leakage from a stoma. A stoma site protection device includes a conformal plug that can adapt to the stoma track. Kits and assemblies include additional components such as flexible external bumpers and bandages that provide multiple sealing of the stoma.

公开(公告)号：WO2020018934A1

公开(公告)日：2020-01-23

申请号：PCT/US2019/042650

申请日：2019-07-19

Applicant: NEP TUNE MEDICAL INC.

Inventor： TILSON, Alexander Q. ,  MORRIS, Stephen J. ,  GOMES, Garrett J. ,  WIGGINTON, Adam S. ,  SCHEEFF, Mark C. ,  LOVE, Charles S.

IPC: A61M25/00 ,  A61M25/06 ,  A61M25/16

Abstract: A rigidizing device includes an elongate flexible tube, a braid layer positioned over the elongate flexible tube, an outer layer over the flexible tube and the braid layer, and an inlet between the elongate flexible tube and the outer layer and configured to attach to a source of vacuum or pressure. The braid layer has a plurality of strands braided together at a braid angle of 5-40 degrees relative to a longitudinal axis of the elongate flexible tube when the elongate flexible tube is straight. The rigidizing device is configured to have a rigid configuration when vacuum or pressure is applied through the inlet and a flexible configuration when vacuum or pressure is not applied through the inlet. The braid angle is configured to change as the rigidizing device bends when the rigidizing device is in the flexible configuration.

公开(公告)号：WO2018201122A1

公开(公告)日：2018-11-01

申请号：PCT/US2018/030104

申请日：2018-04-30

Applicant: SAXA MEDICAL SOLUTIONS, LLC, A DELAWARE LLC

Inventor： FRANTZ, Mark

IPC: A61M39/16 ,  A61M25/16 ,  A61M39/18 ,  A61M39/20

CPC classification number: A61M39/16 ,  A61M39/18 ,  A61M39/20

Abstract: A system for facilitating the use of IPA devices for sterilizing luers includes a support plate configured to be supported on a support structure. The support structure includes a plurality of openings for receiving cup portions of an IPA device tray and one or more clip portions for retaining the IPA device tray on the support structure. The cup portions of the IPA device tray contain an IPA solution and an ampule for receiving a luer, wherein the ampule is configured to retain the luer and support the luer in the tray on the support plate.

公开(公告)号：WO2015107506A3

公开(公告)日：2015-11-19

申请号：PCT/IB2015050396

申请日：2015-01-19

Applicant: BAYLIS MEDICAL CO INC ,  BAYLIS MEDICAL USA INC

Inventor： DAVIES GARETH ,  STRACHAN ANNA ,  LEUNG LINUS ,  UHM YUN

IPC: A61M25/00 ,  A61M25/16

CPC classification number: A61M25/008 ,  A61B17/320783 ,  A61B2017/320056 ,  A61F2/844 ,  A61L29/06 ,  A61L29/14 ,  A61M25/0021 ,  A61M25/005 ,  A61M25/0054 ,  A61M25/007 ,  A61M25/0108 ,  A61M25/0169 ,  A61M2025/0025 ,  A61M2025/0183 ,  C08L77/00

Abstract: A method and apparatus are disclosed for a catheter having a side-port through which a wire may be advanced. The catheter comprises a catheter body, the catheter body defining at least a primary catheter lumen and at least one side-port in communication with the primary catheter lumen, and a distal portion of the catheter extending distal to the at least one side-port, the side-port being configured to allow travel 5 of a wire or other component therethrough, wherein the distal portion of the catheter is radially collapsible.

Abstract translation: 公开了一种用于导管的方法和装置，该导管具有可以推进导线的侧孔。 导管包括导管主体，导管主体限定至少一个主导管内腔和至少一个与主导管内腔连通的侧端口，并且导管的远端部分在至少一个侧端口的远侧延伸， 侧孔被配置为允许导线或其他部件穿过其中的行进5，其中导管的远端部分是径向可折叠的。

公开(公告)号：WO2015077556A1

公开(公告)日：2015-05-28

申请号：PCT/US2014/066806

申请日：2014-11-21

Applicant: TRUSTEES OF TUFTS COLLEGE ,  UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

Inventor： KAPLAN, David L. ,  GIL, Eun Seok ,  RUBIN, J. Peter ,  VALENTIN, Jolene E.

IPC: A61M1/10 ,  A61M25/16 ,  A61L29/04

CPC classification number: A61L29/048 ,  A61L29/005 ,  A61L29/049 ,  A61L29/146 ,  A61L29/148 ,  A61L29/16 ,  A61L31/047 ,  A61L2300/222 ,  A61L2300/252 ,  A61L2300/412 ,  A61L2300/416 ,  A61L2300/43 ,  A61L2300/64 ,  A61L2400/08 ,  A61L2430/00 ,  A61M25/0009

Abstract: The present invention is directed to systems and/or biopolymer devices and methods of using the same. The systems and/or biopolymer devices described herein can be used for delivery of a fluid and/or molecules such as therapeutic agent(s), and/or for recruitment or collection of body fluids, e.g., for medical diagnosis. Methods of making and using the systems and/or biopolymer devices are also provided herein. In some embodiments, the systems and/or biopolymer devices can be used for continuous delivery of a therapeutic agent to repair or regenerate a tissue in a subject. In some embodiments, the biopolymer devices can be adapted for use as a catheter for fluid delivery to a target site.

Abstract translation: 本发明涉及系统和/或生物聚合物装置及其使用方法。 本文所述的系统和/或生物聚合物装置可用于输送流体和/或分子例如治疗剂，和/或用于募集或收集体液，例如用于医学诊断。 本文还提供制备和使用系统和/或生物聚合物装置的方法。 在一些实施方案中，系统和/或生物聚合物装置可用于连续递送治疗剂以修复或再生受试者的组织。 在一些实施方案中，生物聚合物装置可以适于用作用于流体输送到靶位点的导管。

公开(公告)号：WO2015074044A1

公开(公告)日：2015-05-21

申请号：PCT/US2014/066141

申请日：2014-11-18

Applicant: HALKEY-ROBERTS CORPORATION

Inventor： BONALDO, Jean

IPC: A61M5/168 ,  A61M25/16 ,  A61M25/18

CPC classification number: G06F19/3481 ,  A61M39/22 ,  A61M39/26 ,  A61M2039/229 ,  G16H50/70

Abstract: A luer medical connector having a male luer body for connection with a female luer assembly which includes a female luer body, a fluid channel insert within the female luer body, an elastomeric seal between the female luer body and the male luer body, and an elastomeric stopper at a proximal end of the female luer body.

Abstract translation: 一种鲁尔医疗连接器，具有用于与母路厄尔组件连接的阳性鲁尔体，其包括阴性鲁尔体，阴性鲁尔体内的流体通道插入物，阴型鲁尔体和阳性鲁尔体之间的弹性密封件，以及弹性体 阻塞在女性鲁尔身体的近端。