EA201892481A1 - Инфузионный катетер для лечебного воздействия по меньшей мере на одну частичную или полную обструкцию в канале тела - Google Patents
Инфузионный катетер для лечебного воздействия по меньшей мере на одну частичную или полную обструкцию в канале телаInfo
- Publication number
- EA201892481A1 EA201892481A1 EA201892481A EA201892481A EA201892481A1 EA 201892481 A1 EA201892481 A1 EA 201892481A1 EA 201892481 A EA201892481 A EA 201892481A EA 201892481 A EA201892481 A EA 201892481A EA 201892481 A1 EA201892481 A1 EA 201892481A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- infusion
- catheter
- partial
- infusion catheter
- body channel
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- 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
- A61M25/104—Balloon catheters used for angioplasty
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
- A61B5/6853—Catheters with a balloon
-
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22001—Angioplasty, e.g. PCTA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
- A61B2017/22067—Blocking; Occlusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
- A61B2017/22084—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance stone- or thrombus-dissolving
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
- A61B2505/05—Surgical care
-
- 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
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Child & Adolescent Psychology (AREA)
- Reproductive Health (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Thermal Sciences (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Abstract
Изобретение относится к инфузионному катетеру. Данный катетер (10) имеет удлиненную, по существу, трубчатую форму с продольной осью, дистальный конец (D) и проксимальный конец (P) и сконфигурирован с возможностью введения в трубчатое образование (50), имеющее стенку (52) с внутренней поверхностью (54; 154) и с наружной поверхностью (56; 156) и присутствующую в нем по меньшей мере одну частичную или полную обструкцию (окклюзию) (60), подлежащую лечебному воздействию. В наружной стенке катетера, на его дистальном конце (D) выполнены одно или более мелких инфузионных отверстий (16, 18, 20, 22) для инфузии жидкости (LI), а проксимальнее одного или более инфузионных отверстий, в проксимальной части (P) катетера (10) имеется по меньшей мере один обтурирующий элемент (70) для временной обтурации, сконфигурированный с возможностью воздействия на указанную обструкцию (окклюзию) (60) с возможностью проведения, в состоянии обтурации, инфузии инфузионной жидкости (LI) в область дистальнее обтурирующего элемента (70). Данный катетер предназначен преимущественно для кардиохирургии и интервенционной кардиологии.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1654974A FR3052075B1 (fr) | 2016-06-01 | 2016-06-01 | Dispositif formant catheter d'infusion pour traiter au moins une obstruction partielle ou totale dans un conduit, tel que conduit corporel |
PCT/FR2017/051368 WO2017207931A1 (fr) | 2016-06-01 | 2017-05-31 | Dispositif formant catheter d'infusion pour traiter au moins une obstruction partielle ou totale dans un conduit, tel que conduit corporel |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201892481A1 true EA201892481A1 (ru) | 2019-05-31 |
Family
ID=56990525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201892481A EA201892481A1 (ru) | 2016-06-01 | 2017-05-31 | Инфузионный катетер для лечебного воздействия по меньшей мере на одну частичную или полную обструкцию в канале тела |
Country Status (8)
Country | Link |
---|---|
US (1) | US11602618B2 (ru) |
EP (1) | EP3463542A1 (ru) |
JP (2) | JP7051719B2 (ru) |
KR (1) | KR102417729B1 (ru) |
CA (1) | CA3026309A1 (ru) |
EA (1) | EA201892481A1 (ru) |
FR (1) | FR3052075B1 (ru) |
WO (1) | WO2017207931A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108378898A (zh) * | 2018-04-11 | 2018-08-10 | 深圳盛航科技有限公司 | 一种肾结石溶除装置及溶除方法 |
FR3093423B1 (fr) * | 2019-03-06 | 2021-11-12 | Ubitemp | Dispositif pour le traitement d’un infarctus du myocarde. |
CN111870289B (zh) * | 2020-08-21 | 2023-02-07 | 南阳市中心医院 | 一种呼吸科气管镜介入治疗装置 |
Family Cites Families (31)
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US4771782A (en) | 1986-11-14 | 1988-09-20 | Millar Instruments, Inc. | Method and assembly for introducing multiple catheters into a biological vessel |
US4966148A (en) | 1986-11-14 | 1990-10-30 | Millar Instruments, Inc. | Assembly for positioning diagnostic devices in a biological vessel |
US5658894A (en) | 1989-04-23 | 1997-08-19 | The Trustees Of The University Of Pennsylvania | Compositions for inhibiting restenosis |
US5328471A (en) * | 1990-02-26 | 1994-07-12 | Endoluminal Therapeutics, Inc. | Method and apparatus for treatment of focal disease in hollow tubular organs and other tissue lumens |
US5037392A (en) * | 1989-06-06 | 1991-08-06 | Cordis Corporation | Stent-implanting balloon assembly |
AU7313391A (en) | 1990-02-20 | 1991-09-18 | Regents Of The University Of California, The | Apparatus, catheter and method for chemical contact dissolution of gallstones |
US6620188B1 (en) * | 1998-08-24 | 2003-09-16 | Radiant Medical, Inc. | Methods and apparatus for regional and whole body temperature modification |
EP0691976A1 (en) | 1993-03-29 | 1996-01-17 | Queen's University At Kingston | Anticoagulant compounds |
US5415636A (en) | 1994-04-13 | 1995-05-16 | Schneider (Usa) Inc | Dilation-drug delivery catheter |
US5569197A (en) | 1994-12-21 | 1996-10-29 | Schneider (Usa) Inc | Drug delivery guidewire |
JPH09117510A (ja) | 1995-10-26 | 1997-05-06 | Buaayu:Kk | インフュージョンカテーテル |
WO1999029363A1 (en) | 1997-12-08 | 1999-06-17 | Cardeon Corporation | Aortic catheter and methods for inducing cardioplegic arrest and for selective aortic perfusion |
US6295990B1 (en) | 1998-02-03 | 2001-10-02 | Salient Interventional Systems, Inc. | Methods and systems for treating ischemia |
WO2001056641A1 (en) | 2000-02-04 | 2001-08-09 | C. R. Bard, Inc. | Triple lumen stone balloon catheter and method |
US6482172B1 (en) | 2000-02-09 | 2002-11-19 | Jeffrey J. Thramann | Flow-by channel catheter and method of use |
US20050113798A1 (en) | 2000-07-21 | 2005-05-26 | Slater Charles R. | Methods and apparatus for treating the interior of a blood vessel |
NZ526676A (en) | 2001-01-12 | 2005-03-24 | Sod Conseils Rech Applic | Pharmaceutical compositions comprising somatostatin type-1 receptor agonists which inhibit vascular proliferation and method of use thereof |
US20030013986A1 (en) * | 2001-07-12 | 2003-01-16 | Vahid Saadat | Device for sensing temperature profile of a hollow body organ |
US20040167467A1 (en) | 2003-02-21 | 2004-08-26 | Kent Harrison | Delivering cooled fluid to sites inside the body |
US20050015048A1 (en) * | 2003-03-12 | 2005-01-20 | Chiu Jessica G. | Infusion treatment agents, catheters, filter devices, and occlusion devices, and use thereof |
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EP1930045A1 (en) | 2006-12-08 | 2008-06-11 | BIOTRONIK CRM Patent AG | Implantable medical system with acoustic sensor to measure mitral blood flow |
WO2009049823A1 (en) | 2007-10-16 | 2009-04-23 | Werner Regittnig | Catheter and methods of operating and manufacturing the same |
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US8266030B2 (en) * | 2009-09-15 | 2012-09-11 | Chicago Mercantile Exchange Inc. | Transformation of a multi-leg security definition for calculation of implied orders in an electronic trading system |
US8267887B2 (en) | 2010-05-26 | 2012-09-18 | Miracor Medical Systems Gmbh | Treating heart tissue |
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US8177704B1 (en) * | 2011-12-22 | 2012-05-15 | Miracor Medical Systems Gmbh | System and method for treating heart tissue |
ES2749582T3 (es) | 2013-04-25 | 2020-03-23 | Hexacath | Sistema de catéter de termodilución |
PL224676B1 (pl) * | 2014-10-15 | 2017-01-31 | Innovations For Heart And Vessels Spółka Z Ograniczoną Odpowiedzialnością | Mikrocewnik wewnątrznaczyniowy do dostarczania substancji aktywnych |
JP6921112B2 (ja) * | 2016-01-04 | 2021-08-18 | コルフロウ セラピューティクス アーゲー | Mvoを治療するためのシステムおよび方法 |
-
2016
- 2016-06-01 FR FR1654974A patent/FR3052075B1/fr active Active
-
2017
- 2017-05-31 EP EP17731243.6A patent/EP3463542A1/fr active Pending
- 2017-05-31 JP JP2018563176A patent/JP7051719B2/ja active Active
- 2017-05-31 CA CA3026309A patent/CA3026309A1/fr active Pending
- 2017-05-31 WO PCT/FR2017/051368 patent/WO2017207931A1/fr unknown
- 2017-05-31 EA EA201892481A patent/EA201892481A1/ru unknown
- 2017-05-31 US US16/306,288 patent/US11602618B2/en active Active
- 2017-05-31 KR KR1020187038223A patent/KR102417729B1/ko active IP Right Grant
-
2022
- 2022-01-07 JP JP2022001690A patent/JP7372992B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR102417729B1 (ko) | 2022-07-07 |
KR20190015730A (ko) | 2019-02-14 |
FR3052075A1 (fr) | 2017-12-08 |
WO2017207931A1 (fr) | 2017-12-07 |
FR3052075B1 (fr) | 2022-01-07 |
US11602618B2 (en) | 2023-03-14 |
US20190290889A1 (en) | 2019-09-26 |
CA3026309A1 (fr) | 2017-12-07 |
JP7372992B2 (ja) | 2023-11-01 |
JP2019520127A (ja) | 2019-07-18 |
EP3463542A1 (fr) | 2019-04-10 |
JP7051719B2 (ja) | 2022-04-11 |
JP2022033355A (ja) | 2022-02-28 |
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