EA201490509A1 - Биосовместимый катетер - Google Patents

Биосовместимый катетер

Info

Publication number
EA201490509A1
EA201490509A1 EA201490509A EA201490509A EA201490509A1 EA 201490509 A1 EA201490509 A1 EA 201490509A1 EA 201490509 A EA201490509 A EA 201490509A EA 201490509 A EA201490509 A EA 201490509A EA 201490509 A1 EA201490509 A1 EA 201490509A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catheter
biocompatible
biocompatible catheter
titanium surface
patients
Prior art date
Application number
EA201490509A
Other languages
English (en)
Other versions
EA031773B1 (ru
Inventor
Маршалл Керр
Original Assignee
Маршалл Керр
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 Маршалл Керр filed Critical Маршалл Керр
Publication of EA201490509A1 publication Critical patent/EA201490509A1/ru
Publication of EA031773B1 publication Critical patent/EA031773B1/ru

Links

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285—Catheters therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/10—Inorganic materials
    • A61L29/106—Inorganic materials other than carbon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A61M60/109—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems
    • A61M60/113—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body incorporated within extracorporeal blood circuits or systems in other functional devices, e.g. dialysers or heart-lung machines
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/30—Medical purposes thereof other than the enhancement of the cardiac output
    • A61M60/36—Medical purposes thereof other than the enhancement of the cardiac output for specific blood treatment; for specific therapy
    • A61M60/37—Haemodialysis, haemofiltration or diafiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/10—Materials for lubricating medical devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Биосовместимое содержащее канал устройство, такое как катетер, выполненное из полимерного материала, и содержащее титановую поверхность, связанную с нижележащей открытой поверхностью катетера. Титановую поверхность используют при лечении пациентов для повышения биосовместимости и улучшения смазывающих свойств при введении и удалении катетера.
EA201490509A 2011-08-26 2012-08-27 Биосовместимый катетер EA031773B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161528060P 2011-08-26 2011-08-26
US13/422,973 US8936564B2 (en) 2011-08-26 2012-03-16 Bio-compatible catheter
PCT/US2012/052531 WO2013033023A1 (en) 2011-08-26 2012-08-27 Bio-compatible container

Publications (2)

Publication Number Publication Date
EA201490509A1 true EA201490509A1 (ru) 2014-08-29
EA031773B1 EA031773B1 (ru) 2019-02-28

Family

ID=47744690

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490509A EA031773B1 (ru) 2011-08-26 2012-08-27 Биосовместимый катетер

Country Status (11)

Country Link
US (1) US8936564B2 (ru)
EP (1) EP2747798B8 (ru)
JP (1) JP2014527450A (ru)
CN (1) CN103889473A (ru)
BR (1) BR112014004434B1 (ru)
CA (1) CA2846820C (ru)
EA (1) EA031773B1 (ru)
ES (1) ES2765854T3 (ru)
IL (1) IL231185B (ru)
MX (1) MX361543B (ru)
WO (1) WO2013033023A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2617441A4 (en) * 2010-09-17 2017-12-20 Thoratec Corporation Manufacturing method for medical equipment for reducing platelet adhesion of a surface in contact with blood
US9433748B2 (en) * 2011-08-26 2016-09-06 Pfm Medical, Inc. Bio-compatible catheter
WO2013138534A1 (en) 2012-03-13 2013-09-19 Pfm Medical, Inc. Catheter having antimicrobial coating
JPWO2014147868A1 (ja) * 2013-03-22 2017-02-16 株式会社塚田メディカル・リサーチ 副鼻腔炎治療用カテーテル
CN104274874B (zh) * 2014-10-28 2016-11-16 郑州迪奥医学技术有限公司 防堵塞血透导管
AU2016329461B2 (en) * 2015-09-29 2018-08-02 Terumo Kabushiki Kaisha Medical elongated body
CN106139374A (zh) * 2016-07-22 2016-11-23 成都嘉宝祥生物科技有限公司 一种导尿管制造方法
JP2021522961A (ja) * 2018-05-03 2021-09-02 バイオナット ラブス リミテッド 生体組織における機能的な小粒子の展開および引戻しのための方法および装置
JP7054570B1 (ja) 2021-11-16 2022-04-14 義弘 岸上 体表の開口部と連通された臓器用無痛カテーテル
WO2024009927A1 (ja) * 2022-07-07 2024-01-11 テルモ株式会社 留置カテーテル

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054139A (en) * 1975-11-20 1977-10-18 Crossley Kent B Oligodynamic catheter
US5468562A (en) * 1991-03-01 1995-11-21 Spire Corporation Metallized polymeric implant with ion embedded coating
US5681575A (en) * 1992-05-19 1997-10-28 Westaim Technologies Inc. Anti-microbial coating for medical devices
SE501612C2 (sv) * 1992-11-10 1995-03-27 Scandfast Ab Anordning för administration av en vätska
WO2001058504A1 (en) * 2000-02-09 2001-08-16 Sagittarius Ae Ltd. Non-thrombogenic implantable devices
DE102005032604A1 (de) * 2005-07-13 2007-01-18 Gfe Medizintechnik Gmbh Resorbierbares, in den Körper einsetzbares medizinisches Element, insbesondere resorbierbares Implantat
DK2012839T3 (da) * 2006-04-07 2012-04-10 Bactiguard Ab Hidtil ukendte antimikrobielle substrater og anvendelser deraf
TW200744679A (en) * 2006-06-09 2007-12-16 Atomic Energy Council Plasma preparation method for containing titanium dioxide of multifunctional polymeric biomaterial
US8092821B2 (en) * 2006-08-25 2012-01-10 Boston Scientific Scimed, Inc. Medical devices having polymeric regions with improved adhesion
EP1935355B1 (de) * 2006-12-11 2015-12-02 N.V. Nutricia Schlauch für die enterale Ernährung
US20100204777A1 (en) * 2007-05-03 2010-08-12 Chameleon Scientific Corporation Inhibitory cell adhesion surfaces
MX2010004294A (es) * 2007-10-19 2010-09-30 Biointraface Inc Composiciones novedosas y metodos, recubrimientos y articulos relacionados.

Also Published As

Publication number Publication date
JP2014527450A (ja) 2014-10-16
US8936564B2 (en) 2015-01-20
CN103889473A (zh) 2014-06-25
MX2014002152A (es) 2014-11-10
MX361543B (es) 2018-12-07
BR112014004434A2 (pt) 2017-03-28
US20130053755A1 (en) 2013-02-28
IL231185A0 (en) 2014-08-31
IL231185B (en) 2018-08-30
EP2747798B1 (en) 2019-10-30
EA031773B1 (ru) 2019-02-28
EP2747798A1 (en) 2014-07-02
CA2846820C (en) 2022-07-19
BR112014004434B1 (pt) 2019-09-24
CA2846820A1 (en) 2013-03-07
EP2747798B8 (en) 2019-12-18
WO2013033023A1 (en) 2013-03-07
EP2747798A4 (en) 2015-04-29
ES2765854T3 (es) 2020-06-11

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Legal Events

Date Code Title Description
PC4A Registration of transfer of a eurasian patent by assignment
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): RU