CN110603070B - 导尿管 - Google Patents

导尿管 Download PDF

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Publication number
CN110603070B
CN110603070B CN201880012796.9A CN201880012796A CN110603070B CN 110603070 B CN110603070 B CN 110603070B CN 201880012796 A CN201880012796 A CN 201880012796A CN 110603070 B CN110603070 B CN 110603070B
Authority
CN
China
Prior art keywords
balloon
catheter
shaft
tip
catheter according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201880012796.9A
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English (en)
Chinese (zh)
Other versions
CN110603070A (zh
Inventor
约翰·哈瓦德
罗杰·赫姆斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bloom Catheter Co ltd
Original Assignee
Bloom Catheter Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bloom Catheter Co ltd filed Critical Bloom Catheter Co ltd
Publication of CN110603070A publication Critical patent/CN110603070A/zh
Application granted granted Critical
Publication of CN110603070B publication Critical patent/CN110603070B/zh
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1034—Joining of shaft and balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1036—Making parts for balloon catheter systems, e.g. shafts or distal ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1093—Balloon catheters with special features or adapted for special applications having particular tip characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1085—Bladder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1078—Urinary tract
    • A61M2210/1089—Urethra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0015—Making lateral openings in a catheter tube, e.g. holes, slits, ports, piercings of guidewire ports; Methods for processing the holes, e.g. smoothing the edges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Urology & Nephrology (AREA)
  • Epidemiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Otolaryngology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
CN201880012796.9A 2017-01-20 2018-01-18 导尿管 Active CN110603070B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1701027.3A GB2558930A (en) 2017-01-20 2017-01-20 Urinary catheter
GB1701027.3 2017-01-20
PCT/GB2018/050136 WO2018134591A1 (en) 2017-01-20 2018-01-18 Urinary catheter

Publications (2)

Publication Number Publication Date
CN110603070A CN110603070A (zh) 2019-12-20
CN110603070B true CN110603070B (zh) 2022-08-16

Family

ID=58463172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880012796.9A Active CN110603070B (zh) 2017-01-20 2018-01-18 导尿管

Country Status (11)

Country Link
US (3) US11446468B2 (enExample)
EP (1) EP3570924B8 (enExample)
JP (1) JP7036836B2 (enExample)
CN (1) CN110603070B (enExample)
AU (1) AU2018209337B2 (enExample)
CA (1) CA3050617A1 (enExample)
ES (1) ES2959249T3 (enExample)
GB (2) GB2558930A (enExample)
MX (1) MX2019008667A (enExample)
MY (1) MY196061A (enExample)
WO (1) WO2018134591A1 (enExample)

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NZ718101A (en) 2008-05-01 2017-07-28 Convatec Technologies Inc Rectal drain appliance
CA2834848C (en) 2011-03-17 2019-06-11 Convatec Technologies Inc. High barrier elastomer fecal catheter or ostomy pouch
BR112016002257A2 (pt) 2013-08-01 2017-12-12 Convatec Technologies Inc conector de saco de fechamento automático
GB2517698A (en) * 2013-08-27 2015-03-04 John Spencer Havard The Holey Catheter is a retained urethral device that allows complete bladder emptying. Mucosal damage is less with a shorter intra-vesical tube
GB201721956D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Female catheter locator tip
GB201721955D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Catheter wetting devices
USD908865S1 (en) 2018-08-17 2021-01-26 Emmy Medical, Llc Catheter
CN110960781B (zh) * 2018-09-27 2025-02-11 康路联(无锡)医疗科技有限公司 导尿结构
CN110960782A (zh) * 2018-09-27 2020-04-07 上海先艺医疗科技有限公司 导尿产品结构
US11607531B2 (en) 2019-05-09 2023-03-21 Neuravi Limited Balloon catheter with venting of residual air in a proximal direction
US11931522B2 (en) * 2019-05-09 2024-03-19 Neuravi Limited Inflation lumen kink protection and balloon profile
SG11202111856RA (en) 2019-06-11 2021-11-29 Convatec Technologies Inc Urine collection bags for use with catheter products, kits incorporating the same, and methods therefor
WO2020256865A1 (en) 2019-06-21 2020-12-24 Purewick Corporation Fluid collection devices including a base securement area, and related systems and methods
WO2021007349A1 (en) * 2019-07-11 2021-01-14 Purewick Corporation Fluid collection devices, systems, and methods
JP7426482B2 (ja) 2019-10-28 2024-02-01 ピュアウィック コーポレイション サンプルポートを含む流体収集アセンブリ
WO2021211599A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Female external catheter devices having a urethral cup, and related systems and methods
US12447042B2 (en) 2020-04-17 2025-10-21 Purewick Corporation Fluid collection assemblies including a fluid impermeable barrier having a sump and a base
WO2021211729A1 (en) 2020-04-17 2021-10-21 Purewick Corporation Fluid collection devices, systems, and methods securing a protruding portion in position for use
US12491104B2 (en) 2020-04-20 2025-12-09 Purewick Corporation Fluid collection devices adjustable between a vacuum-based orientation and a gravity-based orientation, and related systems and methods
US12440370B2 (en) 2020-10-21 2025-10-14 Purewick Corporation Apparatus with compressible casing for receiving discharged urine
WO2022150463A1 (en) 2021-01-07 2022-07-14 Purewick Corporation Wheelchair securable urine collection systems and related methods
US12458525B2 (en) 2021-03-10 2025-11-04 Purewick Corporation Acoustic silencer for a urine suction system
GB2606750B (en) 2021-05-19 2024-10-02 The Flume Catheter Company Ltd Urinary catheter and methods of manufacture
US20220387768A1 (en) * 2021-06-04 2022-12-08 Medtronic Vascular, Inc. Balloon catheter and methods of manufacturing the same

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US3438375A (en) * 1966-03-18 1969-04-15 Kendall & Co Non-traumatic retention catheter
EP1142530A1 (de) * 2000-03-21 2001-10-10 Rainer Dr. Zotz Pneumatische Steuerungsvorrichtung für ein Endoskop
US6607546B1 (en) * 2000-09-01 2003-08-19 Roger E. Murken Nasal catheter
WO2007005734A2 (en) * 2005-07-01 2007-01-11 C.R. Bard, Inc. Indwelling urinary drainage catheter
CN200945301Y (zh) * 2006-09-08 2007-09-12 刘书勇 一次性尿道麻醉注药器
CN101795629A (zh) * 2007-05-21 2010-08-04 Aoi医药公司 铰接的空洞形成装置
CN201949487U (zh) * 2011-02-21 2011-08-31 张国学 一种便于插入的双腔气囊式导尿管
CN102908715A (zh) * 2012-11-02 2013-02-06 王亮 限制接触型双球囊三腔导尿管
WO2014197924A1 (en) * 2013-06-14 2014-12-18 Perfusion Solutions Pty Ltd Cardiac function evaluation system

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Publication number Priority date Publication date Assignee Title
US3438375A (en) * 1966-03-18 1969-04-15 Kendall & Co Non-traumatic retention catheter
EP1142530A1 (de) * 2000-03-21 2001-10-10 Rainer Dr. Zotz Pneumatische Steuerungsvorrichtung für ein Endoskop
US6607546B1 (en) * 2000-09-01 2003-08-19 Roger E. Murken Nasal catheter
WO2007005734A2 (en) * 2005-07-01 2007-01-11 C.R. Bard, Inc. Indwelling urinary drainage catheter
CN200945301Y (zh) * 2006-09-08 2007-09-12 刘书勇 一次性尿道麻醉注药器
CN101795629A (zh) * 2007-05-21 2010-08-04 Aoi医药公司 铰接的空洞形成装置
CN201949487U (zh) * 2011-02-21 2011-08-31 张国学 一种便于插入的双腔气囊式导尿管
CN102908715A (zh) * 2012-11-02 2013-02-06 王亮 限制接触型双球囊三腔导尿管
WO2014197924A1 (en) * 2013-06-14 2014-12-18 Perfusion Solutions Pty Ltd Cardiac function evaluation system

Also Published As

Publication number Publication date
GB201701027D0 (en) 2017-03-08
AU2018209337A1 (en) 2019-08-15
MY196061A (en) 2023-03-13
JP7036836B2 (ja) 2022-03-15
US12214142B2 (en) 2025-02-04
EP3570924A1 (en) 2019-11-27
CA3050617A1 (en) 2018-07-26
JP2020505210A (ja) 2020-02-20
GB2559883B (en) 2019-07-10
GB201800739D0 (en) 2018-02-28
WO2018134591A1 (en) 2018-07-26
US20200384242A1 (en) 2020-12-10
US11446468B2 (en) 2022-09-20
AU2018209337B2 (en) 2022-11-17
GB2559883A (en) 2018-08-22
MX2019008667A (es) 2019-11-11
US20220387751A1 (en) 2022-12-08
US20250135152A1 (en) 2025-05-01
ES2959249T3 (es) 2024-02-22
EP3570924C0 (en) 2023-09-06
GB2558930A (en) 2018-07-25
EP3570924B1 (en) 2023-09-06
CN110603070A (zh) 2019-12-20
AU2018209337A2 (en) 2019-08-22
EP3570924B8 (en) 2023-10-11

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