CN106659584B - 用于输送治疗流体的导液管 - Google Patents

用于输送治疗流体的导液管 Download PDF

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Publication number
CN106659584B
CN106659584B CN201580038908.4A CN201580038908A CN106659584B CN 106659584 B CN106659584 B CN 106659584B CN 201580038908 A CN201580038908 A CN 201580038908A CN 106659584 B CN106659584 B CN 106659584B
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CN
China
Prior art keywords
catheter
fluid
patient
body cavity
lumen
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
CN201580038908.4A
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English (en)
Chinese (zh)
Other versions
CN106659584A (zh
Inventor
阿尔佩托·马丁内斯·阿尔巴拉
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.)
Combat Medical SL
Original Assignee
Combat Medical SL
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 Combat Medical SL filed Critical Combat Medical SL
Publication of CN106659584A publication Critical patent/CN106659584A/zh
Application granted granted Critical
Publication of CN106659584B publication Critical patent/CN106659584B/zh
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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
    • A61M25/0021—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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • 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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details
    • A61N1/306—Arrangements where at least part of the apparatus is introduced into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/0069—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit with return means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A61F2007/0071—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a resistor, e.g. near the spot to be heated
    • A61F2007/0072—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a resistor, e.g. near the spot to be heated remote from the spot to be heated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/12—Devices for heating or cooling internal body cavities
    • A61F2007/126—Devices for heating or cooling internal body cavities for invasive application, e.g. for introducing into blood vessels
    • 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
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
CN201580038908.4A 2014-07-18 2015-07-01 用于输送治疗流体的导液管 Active CN106659584B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1412842.5 2014-07-18
GBGB1412842.5A GB201412842D0 (en) 2014-07-18 2014-07-18 Catheter for the delivery of therapeutic fluid
PCT/EP2015/064959 WO2016008725A1 (en) 2014-07-18 2015-07-01 Catheter for the delivery of therapeutic fluid

Publications (2)

Publication Number Publication Date
CN106659584A CN106659584A (zh) 2017-05-10
CN106659584B true CN106659584B (zh) 2019-10-08

Family

ID=51494842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580038908.4A Active CN106659584B (zh) 2014-07-18 2015-07-01 用于输送治疗流体的导液管

Country Status (6)

Country Link
US (1) US20170151414A1 (https=)
EP (1) EP3169288A1 (https=)
JP (1) JP2017521149A (https=)
CN (1) CN106659584B (https=)
GB (1) GB201412842D0 (https=)
WO (1) WO2016008725A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10905815B2 (en) * 2016-10-26 2021-02-02 Carefusion 2200, Inc. Multi-lumen indwelling catheter
CN111372643B (zh) * 2017-11-17 2022-06-21 康沃格艾森特有限责任公司 用于管腔内局部药物递送的装置和系统
EP3685871B1 (en) * 2019-01-22 2021-09-29 Eight Medical International B.V. A temperature sensing lavage catheter and method of manufatcuring thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749845A (en) * 1995-01-25 1998-05-12 Iotek, Inc. Delivering an agent to an organ
CN2678606Y (zh) * 2004-01-16 2005-02-16 冯立东 食管腔内热疗仪
CN1593359A (zh) * 2004-06-24 2005-03-16 上海交通大学 智能型膀胱射频腔内热化疗治疗仪
EP1098614A4 (en) * 1998-07-23 2006-10-25 Durect Corp LIQUID TRANSMISSION AND DIAGNOSIS SYSTEM FOR THE TREATMENT OF THE INTERNAL OUTER
CN102421479A (zh) * 2009-02-26 2012-04-18 北卡罗来纳大学查珀尔希尔分校 介入式药物递送系统及相关方法

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Publication number Priority date Publication date Assignee Title
JPS6446056U (https=) * 1987-09-17 1989-03-22
US4955377A (en) * 1988-10-28 1990-09-11 Lennox Charles D Device and method for heating tissue in a patient's body
US5236413B1 (en) * 1990-05-07 1996-06-18 Andrew J Feiring Method and apparatus for inducing the permeation of medication into internal tissue
US5232441A (en) * 1992-05-18 1993-08-03 Physion S.R.L. Method of treating schistosomal infestations by iontophoresis
US5301688A (en) * 1992-08-07 1994-04-12 Physion S.R.L. Method for localization and therapy of occult bladder cancer
US5486160A (en) * 1994-05-04 1996-01-23 Physion S.R.L. Device and method for the combined electropharmacological treatment of the bladder and the prostatic urethra
US5569198A (en) * 1995-01-23 1996-10-29 Cortrak Medical Inc. Microporous catheter
US5891094A (en) * 1995-09-07 1999-04-06 Innerdyne, Inc. System for direct heating of fluid solution in a hollow body organ and methods
EP0780139A1 (en) * 1995-12-22 1997-06-25 PHYSION S.r.l. Device for the combined electropharmacological treatment of the bladder and the prostatic urethra
US5843016A (en) * 1996-03-18 1998-12-01 Physion S.R.L. Electromotive drug administration for treatment of acute urinary outflow obstruction
US6198966B1 (en) * 1999-02-26 2001-03-06 Medtronic, Inc. Recirculating implantable drug delivery system
US7018398B2 (en) * 2003-03-18 2006-03-28 Elmedical Ltd. System and method for treating urinary tract disorders
GB201021898D0 (en) * 2010-12-23 2011-02-02 Albalat Alberto M Fluid circulation system
US20130116683A1 (en) * 2011-11-09 2013-05-09 Tsunami Medtech, Llc Medical system and method of use
EP2802373B1 (en) * 2012-01-11 2020-11-04 UC-Care Ltd. Catheterization apparatus
GB2510321B (en) * 2012-11-12 2018-01-31 Biosurgical S L Agitation apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749845A (en) * 1995-01-25 1998-05-12 Iotek, Inc. Delivering an agent to an organ
EP1098614A4 (en) * 1998-07-23 2006-10-25 Durect Corp LIQUID TRANSMISSION AND DIAGNOSIS SYSTEM FOR THE TREATMENT OF THE INTERNAL OUTER
CN2678606Y (zh) * 2004-01-16 2005-02-16 冯立东 食管腔内热疗仪
CN1593359A (zh) * 2004-06-24 2005-03-16 上海交通大学 智能型膀胱射频腔内热化疗治疗仪
CN102421479A (zh) * 2009-02-26 2012-04-18 北卡罗来纳大学查珀尔希尔分校 介入式药物递送系统及相关方法

Also Published As

Publication number Publication date
WO2016008725A1 (en) 2016-01-21
CN106659584A (zh) 2017-05-10
EP3169288A1 (en) 2017-05-24
US20170151414A1 (en) 2017-06-01
JP2017521149A (ja) 2017-08-03
GB201412842D0 (en) 2014-09-03

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