CN114585408B - 尿导管及使用可主动偏转的尿道导管和偏转机构在膀胱插入导管的方法 - Google Patents

尿导管及使用可主动偏转的尿道导管和偏转机构在膀胱插入导管的方法 Download PDF

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Publication number
CN114585408B
CN114585408B CN202080062343.4A CN202080062343A CN114585408B CN 114585408 B CN114585408 B CN 114585408B CN 202080062343 A CN202080062343 A CN 202080062343A CN 114585408 B CN114585408 B CN 114585408B
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China
Prior art keywords
catheter
urethra
distal portion
urine drainage
drainage catheter
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CN202080062343.4A
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English (en)
Chinese (zh)
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CN114585408A (zh
Inventor
I·S·米德尔顿
R·L·米德尔顿
D·L·米德尔顿
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Middleton Medical Innovation Co ltd
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Middleton Medical Innovation Co ltd
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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
    • A61M25/0017—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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0496—Urine
    • 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
    • A61M2210/1096—Male
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles therefor
    • 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Child & Adolescent Psychology (AREA)
  • Epidemiology (AREA)
  • Urology & Nephrology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202080062343.4A 2019-09-16 2020-09-11 尿导管及使用可主动偏转的尿道导管和偏转机构在膀胱插入导管的方法 Active CN114585408B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2019903441 2019-09-16
AU2019903441A AU2019903441A0 (en) 2019-09-16 Urinary catheter and method of catheterisng a bladder
PCT/AU2020/050972 WO2021051158A1 (en) 2019-09-16 2020-09-11 Urinary catheter and method of catheterising a bladder using an actively deflectable urethral catheter and a deflection mechanism

Publications (2)

Publication Number Publication Date
CN114585408A CN114585408A (zh) 2022-06-03
CN114585408B true CN114585408B (zh) 2024-06-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080062343.4A Active CN114585408B (zh) 2019-09-16 2020-09-11 尿导管及使用可主动偏转的尿道导管和偏转机构在膀胱插入导管的方法

Country Status (7)

Country Link
US (1) US12453837B2 (https=)
EP (1) EP4031222A4 (https=)
JP (1) JP7638539B2 (https=)
CN (1) CN114585408B (https=)
AU (1) AU2020349590B2 (https=)
CA (1) CA3144758C (https=)
WO (1) WO2021051158A1 (https=)

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* Cited by examiner, † Cited by third party
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EP4364777B1 (en) 2020-08-03 2026-05-06 C. R. Bard, Inc. Intermittent-catheter assemblies and methods thereof
US12611519B2 (en) 2020-09-11 2026-04-28 C. R. Bard, Inc. Intermittent-catheter assembly and methods thereof
US12594399B2 (en) 2021-04-12 2026-04-07 Convatec Limited Catheter
CN117377513B (zh) * 2021-05-26 2025-05-27 法奥德有限公司 柔性导管和相关方法
US20240066263A1 (en) * 2022-06-30 2024-02-29 The University Of Toledo Urinary catheter

Citations (11)

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US4178920A (en) * 1977-10-03 1979-12-18 American Hospital Supply Corporation Urological instrument with deflecting element
US5322064A (en) * 1991-02-15 1994-06-21 Lundquist Ingemar H Torquable catheter and method
US20050277874A1 (en) * 2004-06-14 2005-12-15 Selkee Thomas V Steering mechanism for bi-directional catheter
US7056314B1 (en) * 2003-05-30 2006-06-06 Pacesetter, Inc. Steerable obturator
WO2007079152A2 (en) * 2005-12-28 2007-07-12 Ams Research Corporation Devices amd systems for delivery of fluid to tissue
CN101822573A (zh) * 2008-12-30 2010-09-08 韦伯斯特生物官能公司 可弯曲的鞘管导引器
CN103282074A (zh) * 2010-11-03 2013-09-04 比尔卡地亚股份有限公司 可操纵腔内设备和方法
WO2014043586A1 (en) * 2012-09-13 2014-03-20 Have Glass, Llc 4-way cystoscopy catheter with low profile balloon
WO2017158069A1 (en) * 2016-03-17 2017-09-21 RAMSTEDT, Madeleine A catheter assembly
CN108355229A (zh) * 2018-03-27 2018-08-03 沈善林 一种弯位引导型男性尿道导管
WO2019152727A1 (en) * 2018-02-02 2019-08-08 Kalera Medical, Inc. Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation

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Publication number Priority date Publication date Assignee Title
US4178920A (en) * 1977-10-03 1979-12-18 American Hospital Supply Corporation Urological instrument with deflecting element
US5322064A (en) * 1991-02-15 1994-06-21 Lundquist Ingemar H Torquable catheter and method
US7056314B1 (en) * 2003-05-30 2006-06-06 Pacesetter, Inc. Steerable obturator
US20050277874A1 (en) * 2004-06-14 2005-12-15 Selkee Thomas V Steering mechanism for bi-directional catheter
US20160263348A1 (en) * 2004-06-14 2016-09-15 Biosense Webster, Inc. Steering mechanism for bi-directional catheter
WO2007079152A2 (en) * 2005-12-28 2007-07-12 Ams Research Corporation Devices amd systems for delivery of fluid to tissue
CN101822573A (zh) * 2008-12-30 2010-09-08 韦伯斯特生物官能公司 可弯曲的鞘管导引器
CN103282074A (zh) * 2010-11-03 2013-09-04 比尔卡地亚股份有限公司 可操纵腔内设备和方法
WO2014043586A1 (en) * 2012-09-13 2014-03-20 Have Glass, Llc 4-way cystoscopy catheter with low profile balloon
WO2017158069A1 (en) * 2016-03-17 2017-09-21 RAMSTEDT, Madeleine A catheter assembly
WO2019152727A1 (en) * 2018-02-02 2019-08-08 Kalera Medical, Inc. Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation
CN108355229A (zh) * 2018-03-27 2018-08-03 沈善林 一种弯位引导型男性尿道导管

Also Published As

Publication number Publication date
JP7638539B2 (ja) 2025-03-04
CA3144758C (en) 2022-10-25
US20220241551A1 (en) 2022-08-04
US12453837B2 (en) 2025-10-28
WO2021051158A1 (en) 2021-03-25
CA3144758A1 (en) 2021-03-25
EP4031222A1 (en) 2022-07-27
JP2022554057A (ja) 2022-12-28
NZ782246A (en) 2023-12-22
AU2020349590B2 (en) 2022-04-07
EP4031222A4 (en) 2023-11-15
CN114585408A (zh) 2022-06-03
AU2020349590A1 (en) 2021-12-09

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