EA033508B1 - Device and method for restoring permeability of arterial blood vessels - Google Patents

Device and method for restoring permeability of arterial blood vessels

Info

Publication number
EA033508B1
EA033508B1 EA201700272A EA201700272A EA033508B1 EA 033508 B1 EA033508 B1 EA 033508B1 EA 201700272 A EA201700272 A EA 201700272A EA 201700272 A EA201700272 A EA 201700272A EA 033508 B1 EA033508 B1 EA 033508B1
Authority
EA
Eurasian Patent Office
Prior art keywords
segment
tube
cylinder
cylinder segments
inflated
Prior art date
Application number
EA201700272A
Other languages
Russian (ru)
Other versions
EA201700272A1 (en
Inventor
Oralbaj Darmenov
Original Assignee
Oralbaj Darmenov
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 Oralbaj Darmenov filed Critical Oralbaj Darmenov
Publication of EA201700272A1 publication Critical patent/EA201700272A1/en
Publication of EA033508B1 publication Critical patent/EA033508B1/en

Links

Abstract

The invention relates to medical engineering, namely to surgical equipment. The device to restore permeability of arterial blood vessels includes the following elements installed consequentially along the base tube: two segment cylinders, a conduit and a channel to inflate the cylinders. The base tube is hollow, the second cylinder segment is spherical so that it is capable to form a sealed cavity together with the first segment, when inflated, that cavity formed by the outer surface of the hollow base tube, the inner walls of the cylinder segments and the inner wall of the arterial vessel; additionally it contains an extended tube to feed drug in and evacuate it out, the tube featuring holes along the area between the two cylinder segments and at its distal end; the channel to inflate the cylinder segments is shaped as an extended tube with at least two holes at its points of joining with each cylinder segment. The method to restore arterial vessel permeability is characterized by introducing the said device inside the arterial vessel via a special conduit while monitoring its progress and passing it through the constriction area to the distal segment of the artery, where the cylinder segments get inflated. The cylinder segments are positioned in the artery vessel so that atherosclerotic plaques fit between them. The cylinders are inflated through tube openings and the medicine is injected into the newly formed sealed space via the input and output openings.
EA201700272A 2017-03-10 2017-05-05 Device and method for restoring permeability of arterial blood vessels EA033508B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KZ20170170 2017-03-10

Publications (2)

Publication Number Publication Date
EA201700272A1 EA201700272A1 (en) 2018-09-28
EA033508B1 true EA033508B1 (en) 2019-10-31

Family

ID=63667394

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201700272A EA033508B1 (en) 2017-03-10 2017-05-05 Device and method for restoring permeability of arterial blood vessels

Country Status (1)

Country Link
EA (1) EA033508B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2725552C1 (en) * 2019-12-30 2020-07-02 Заза Александрович Кавтеладзе Kit for preventing distal embolism during endovascular interventions (versions) and a method of preventing distal embolism accompanying endovascular interventions using said kit (versions)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115530737B (en) * 2022-09-20 2023-12-15 江苏永乐医疗科技有限公司 Visual soft laryngoscope with firm type coupling assembling

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU627828A1 (en) * 1975-08-06 1978-10-15 Borisenko Valentin A Catheter
US4573966A (en) * 1981-11-24 1986-03-04 Schneider Medintag Ag Method and apparatus for removing and/or enlarging constricted areas in vessels conducting body fluids
SU1836115A3 (en) * 1987-06-10 1993-08-23 D Kletshka Garold Vasectomy device used to remove vas obstruction
US20020188276A1 (en) * 2000-01-25 2002-12-12 Bacchus Vascular, Inc. Apparatus and methods for clot dissolution
US20110092957A1 (en) * 2002-06-11 2011-04-21 Boston Scientific Scimed, Inc. Adjustable double balloon catheter with a through lumen for stone management

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU627828A1 (en) * 1975-08-06 1978-10-15 Borisenko Valentin A Catheter
US4573966A (en) * 1981-11-24 1986-03-04 Schneider Medintag Ag Method and apparatus for removing and/or enlarging constricted areas in vessels conducting body fluids
SU1836115A3 (en) * 1987-06-10 1993-08-23 D Kletshka Garold Vasectomy device used to remove vas obstruction
US20020188276A1 (en) * 2000-01-25 2002-12-12 Bacchus Vascular, Inc. Apparatus and methods for clot dissolution
US20110092957A1 (en) * 2002-06-11 2011-04-21 Boston Scientific Scimed, Inc. Adjustable double balloon catheter with a through lumen for stone management

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2725552C1 (en) * 2019-12-30 2020-07-02 Заза Александрович Кавтеладзе Kit for preventing distal embolism during endovascular interventions (versions) and a method of preventing distal embolism accompanying endovascular interventions using said kit (versions)

Also Published As

Publication number Publication date
EA201700272A1 (en) 2018-09-28

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Legal Events

Date Code Title Description
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 RU