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WO1997009005A1 - Systeme permettant de conserver le libre passage dans un vaisseau ou un organe creux et dispositif contenant ce systeme permettant de retablir le libre passage dans un vaisseau ou un organe creux - Google Patents

Systeme permettant de conserver le libre passage dans un vaisseau ou un organe creux et dispositif contenant ce systeme permettant de retablir le libre passage dans un vaisseau ou un organe creux Download PDF

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Publication number
WO1997009005A1
WO1997009005A1 PCT/RU1996/000252 RU9600252W WO9709005A1 WO 1997009005 A1 WO1997009005 A1 WO 1997009005A1 RU 9600252 W RU9600252 W RU 9600252W WO 9709005 A1 WO9709005 A1 WO 9709005A1
Authority
WO
WIPO (PCT)
Prior art keywords
vessel
medium
plate
differs
sοsuda
Prior art date
Application number
PCT/RU1996/000252
Other languages
English (en)
Russian (ru)
Inventor
Avtandil Mikhailovich Babunashvili
Alexei Stefanovich Polunchenko
Original Assignee
Babunashvili Avtandil Mikhailo
Alexei Stefanovich Polunchenko
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 Babunashvili Avtandil Mikhailo, Alexei Stefanovich Polunchenko filed Critical Babunashvili Avtandil Mikhailo
Priority to AU68924/96A priority Critical patent/AU6892496A/en
Publication of WO1997009005A1 publication Critical patent/WO1997009005A1/fr

Links

Classifications

    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/92—Stents in the form of a rolled-up sheet expanding after insertion into the vessel, e.g. with a spiral shape in cross-section
    • 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
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts

Definitions

  • the device for maintenance of the vessel or the empty vessel is provided with a cylindrical device, is in use, is in the process of being discharged.
  • the problem of building a vehicle for maintaining the safety of a vessel or a friendly body appeared in the 60s.
  • There is no medical device in the medical sector that satisfies all unnecessary needs. They are concerned with: the effective implementation of the function of restoring and maintaining the courtesy of a vessel or a profit of a ship; availability of facilities in the disposal of the device and a reliable add-on system; biological compatibility with the tissues of the organism; minimum equipment and device implantation; Sufficient flexibility of the device in combination with radial convenience; antispecific properties of the material are from manufactured products.
  • the indicated device contains a catheter, on the remote end there is a ballot placed on the remote end.
  • the cylinder has been reserved for the maintenance of a vessel made of a safe, curved in the form of a sinusoid and an enclosed bypass.
  • the visualization of the catheter, the balloon and the device is carried out by using the X-ray. Then, the liquid is introduced into the cylinder through a special channel of the catheter ⁇ ⁇ 97/09005 - 3 - ⁇ 96 / 00252
  • the balloon is inflated.
  • the turnaround is opened, it undergoes plastic deformation, and increases the illumination of the vessel.
  • the vessel is drained of liquid from the cylinder.
  • the diameter of the ball is reduced to the original.
  • the dispenser with the ballot is removed from the domestic sector, and the rest is left in the vessel. Due to the operational hardship of the device, the maintenance of the vessel and the diameter of the vessel is safe.
  • a significant disadvantage of the indicated devices is the small hardness of the turnaround keys. Particularly from the Republic of Thailand, with a greater delay between the turnarounds of the equipment for maintaining the courtesy of the vessel, it is often necessary to disassemble the equipment and the diameter. This leads to a decrease in the size of the light vessel and its combining.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in s ⁇ eds ⁇ ve0 for ⁇ dde ⁇ zhaniya ⁇ sve ⁇ a s ⁇ suda or ⁇ l ⁇ g ⁇ ⁇ gana, s ⁇ de ⁇ zhaschem ⁇ a ⁇ as for ⁇ azmescheniya in ⁇ sve ⁇ e s ⁇ suda or ⁇ l ⁇ g ⁇ ⁇ gana, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ eniyu, ⁇ a ⁇ as vy ⁇ lnen as ⁇ las ⁇ iny with ⁇ ezyami, za ⁇ uchenn ⁇ y as tsilind ⁇ a, ⁇ ichem ⁇ lschina ⁇ las ⁇ iny s ⁇ s ⁇ avlyae ⁇ ⁇ 0 03 to 0.2 mm, 5 mm wide is in the range of 0.5 to 2.0 mm, and the distance between the rubber is in the
  • the case for accommodation in the vessel is made from a plastic, biocompatible material.
  • ⁇ yg ⁇ dn ⁇ ch ⁇ by in ⁇ aches ⁇ ve ⁇ las ⁇ ichn ⁇ g ⁇ bi ⁇ s ⁇ vmes ⁇ im ⁇ g ⁇ ma ⁇ e ⁇ iala bsh is ⁇ lz ⁇ van ma ⁇ e ⁇ ial, vyb ⁇ anny of g ⁇ u ⁇ y, s ⁇ s ⁇ yaschey of ⁇ an ⁇ ala, ne ⁇ zhaveyuschey s ⁇ ali or i ⁇ s ⁇ lav ⁇ v, ⁇ m ⁇ ni ⁇ elev ⁇ y s ⁇ ali, ⁇ mni ⁇ elm ⁇ libden ⁇ v ⁇ y s ⁇ ali, s ⁇ lav ⁇ v ⁇ bal ⁇ a, s ⁇ lav ⁇ v ⁇ i ⁇ ana.
  • the container for placement in the vessel was made from a suitable biocompatible material.
  • the plate has a closed circuit and, in general, are performed on a 0 standard platform.
  • the plate has a closed end and, if it is, be completed at a corner to the full plate.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ a ⁇ zhe ⁇ em, ch ⁇ in us ⁇ ys ⁇ ve for v ⁇ ss ⁇ an ⁇ vleniya ⁇ sve ⁇ a s ⁇ suda or ⁇ l ⁇ g ⁇ ⁇ gana, s ⁇ de ⁇ zhaschem ⁇ a ⁇ e ⁇ e ⁇ on dis ⁇ aln ⁇ m ⁇ ntse ⁇ g ⁇ ⁇ azmeschen ball ⁇ n on ⁇ m ⁇ azmeschen ⁇ s ⁇ eds ⁇ v ⁇ for ⁇ dde ⁇ zhaniya ⁇ sve ⁇ a s ⁇ suda or ⁇ l ⁇ g ⁇ ⁇ gana, s ⁇ glasn ⁇ iz ⁇ b ⁇ e ⁇ eniyu, s ⁇ eds ⁇ v ⁇ for ⁇ dde ⁇ zhaniya ⁇ sve ⁇ a s ⁇ suda or ⁇ l ⁇ g ⁇ ⁇ gana Consists of a case made in the form
  • the fixture was made in the form of a sleeve, placed on the circuit and connected with it. Thank you so that the device is equipped with an optional fixture secured on the circuit at the end of the ballot box.
  • the unit is disposed of as a piece of solid material, placed 5 on the entire length of the unit. ⁇ ⁇ 97/09005 ⁇ 96 / 00252
  • FIG. 1 depicts a general view of the equipment for the maintenance of the equipment of a vessel or of a private company, as agreed by the invention
  • ⁇ ig. 2 invents a plate with printed layers of an alternative material, as agreed on by the invention
  • ⁇ ig. 3 invents a variant of execution on a plate according to the invention
  • ⁇ ig. 4 discloses a second embodiment of the method on the plate, according to the invention
  • ⁇ ig. 5 invents the versions of the implementation of the instruments on the plate, according to the invention
  • ⁇ ig. 6 depicts a fourth embodiment of the method on the plate according to the invention
  • ⁇ ig. 1 depicts a general view of the equipment for the maintenance of the equipment of a vessel or of a private company, as agreed by the invention
  • ⁇ ig. 3 invents a variant of execution on a plate according to the invention
  • ⁇ ig. 4 discloses a second embodiment of the method on the plate, according to the invention
  • ⁇ ig. 7 depicts a fifth embodiment of execution on a plate according to the invention
  • ⁇ ig. 8 depicts a sixth embodiment of the method on a plate, according to the invention
  • ⁇ ig. 9 uses the equipment for the restoration of a vessel or a large part of the ship (a separate part), placed in the form of a vessel, according to the invention
  • ⁇ ig. 10 is cut off from the ⁇ -east aspect Communication line in FIG. 9, according to the invention
  • ⁇ ig. 11 the same as in FIG. 9, but in the statement, when the unit is deleted, according to the invention
  • 0 ⁇ ig. 12 is shown in FIG. 9, but in the extended state of the cylinder, according to the invention
  • Case 1 Means for maintaining the equipment of a vessel or a good part of a consortium 1 (Fig. 1) for placement in an equipment of a vessel or parting of a consumable.
  • Case 1 is executed in the form of plate 2 with holes 3.
  • Plate 2 is worked out in the form of a cylinder. The thickness of the plate 2 is between 0.03 and 0.2 mm, the width of the belt 3 is between 0.5 and 2.0 mm, and the distance between the 3 holes is 2.0 mm and 0.5 mm.
  • the device also contains a pipe of 10 out of the load of 5 materials, which is located on the 6th channel along the entire length of the room. ⁇ ⁇ 97/09005 ⁇ 96 / 00252
  • plate 2 is made from a material with a memory, then the required cylinder diameter is received, after that, the material is disconnected, it is disconnected ⁇ a ⁇ ig. 14 Indicated, located in a vessel that has a strong bend. ⁇ ⁇ 97/09005 ⁇ / ⁇ 6 / 00252
  • the proposed equipment may be used with pleasure in operating a vessel or a boat for maintaining a vessel or a loan.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)

Abstract

Cette invention concerne un système permettant de conserver le libre passage dans un vaisseau ou un organe creux, lequel système comprend une structure placée dans le passage d'un vaisseau ou d'un organe creux. Cette structure se présente sous la forme d'une plaque comportant des entailles et enroulée en forme de cylindre. L'épaisseur de la plaque varie entre 0,03 et 0,2 mm, la largeur des entailles entre 0,5 et 2,0 mm, et la distance séparant les entailles entre 0,5 et 2,0 mm. Le dispositif permettant de rétablir le libre passage dans un vaisseau ou un organe creux comprend un cathéter comportant à son extrémité distale un ballonnet sur lequel est monté le système permettant de conserver le libre passage dans un vaisseau ou un organe creux. La plaque comportant des entailles est enroulée en spirale autour de l'axe longitudinal du cathéter avec le ballonnet auquel elle est fixée. Le dispositif comprend également un fixateur empêchant tout mouvement le long de l'axe du cathéter du système de maintien du libre passage d'un vaisseau, lequel fixateur est disposé de manière coaxiale à l'extrémité distale du cathéter et à l'extrémité du ballonnet.
PCT/RU1996/000252 1995-09-05 1996-09-04 Systeme permettant de conserver le libre passage dans un vaisseau ou un organe creux et dispositif contenant ce systeme permettant de retablir le libre passage dans un vaisseau ou un organe creux WO1997009005A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU68924/96A AU6892496A (en) 1995-09-05 1996-09-04 Means for maintaining the clear passage inside a vessel or hollow organ and a device containing said means for restoring the clear passage in a vessel or hollow organ

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU95114545A RU2089132C1 (ru) 1995-09-05 1995-09-05 Средство для поддержания просвета сосуда или полого органа и устройство для восстановления просвета сосуда или полого органа, содержащее это средство
RU95114545 1995-09-05

Publications (1)

Publication Number Publication Date
WO1997009005A1 true WO1997009005A1 (fr) 1997-03-13

Family

ID=20171295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1996/000252 WO1997009005A1 (fr) 1995-09-05 1996-09-04 Systeme permettant de conserver le libre passage dans un vaisseau ou un organe creux et dispositif contenant ce systeme permettant de retablir le libre passage dans un vaisseau ou un organe creux

Country Status (3)

Country Link
AU (1) AU6892496A (fr)
RU (1) RU2089132C1 (fr)
WO (1) WO1997009005A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2169544C1 (ru) * 2000-05-16 2001-06-27 НПЦ "ИНТЕКО" ГП "Красная Звезда" Средство для поддержания просвета сосуда или полого органа
CN103607980B (zh) * 2011-04-29 2018-02-06 艾维斯科神经血管有限合伙公司 血管内修复体
JP6409779B2 (ja) * 2012-10-31 2018-10-24 エバスク・ニューロバスキュラー・エンタープライジズ・ユーエルシーＥｖａｓｃ Ｎｅｕｒｏｖａｓｃｕｌａｒ Ｅｎｔｅｒｐｒｉｓｅｓ ＵＬＣ 血管内補綴物および血管内補綴物の送達のための方法
ITPD20130081A1 (it) * 2013-03-29 2014-09-30 Gioachino Coppi Catetere a deformazione controllata

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU665908A1 (ru) * 1977-11-09 1979-06-05 Silin Semen A Устройство дл внутрисосудистых операций
SU889009A1 (ru) * 1980-02-04 1981-12-15 Киевский научно-исследовательский институт клинической и экспериментальной хирургии Трубчатый наконечник дл проведени сосудистого шунта в ткан х
SU1237201A1 (ru) * 1985-03-04 1986-06-15 Всесоюзный научный центр хирургии Внутрисосудистый каркас
US4706671A (en) * 1985-05-02 1987-11-17 Weinrib Harry P Catheter with coiled tip
EP0283122A1 (fr) * 1987-02-09 1988-09-21 SCHNEIDER (USA) INC., a Pfizer Company Cathéter pour les cas urgents
SU1600785A1 (ru) * 1988-08-16 1990-10-23 Алма-Атинский Государственный медицинский институт Трубка-протез дл интубации пищевода
EP0421966A1 (fr) * 1989-09-19 1991-04-10 Radi Medical Systems Ab Fil de guidage pour embolisation
WO1993001753A2 (fr) * 1991-07-15 1993-02-04 Zacca Nadim M Methode et appareil d'atherectomie et d'angioplastie
WO1996003092A1 (fr) * 1994-07-28 1996-02-08 Brun, Heidi, M. Extenseur dilatable flexible

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU665908A1 (ru) * 1977-11-09 1979-06-05 Silin Semen A Устройство дл внутрисосудистых операций
SU889009A1 (ru) * 1980-02-04 1981-12-15 Киевский научно-исследовательский институт клинической и экспериментальной хирургии Трубчатый наконечник дл проведени сосудистого шунта в ткан х
SU1237201A1 (ru) * 1985-03-04 1986-06-15 Всесоюзный научный центр хирургии Внутрисосудистый каркас
US4706671A (en) * 1985-05-02 1987-11-17 Weinrib Harry P Catheter with coiled tip
EP0283122A1 (fr) * 1987-02-09 1988-09-21 SCHNEIDER (USA) INC., a Pfizer Company Cathéter pour les cas urgents
SU1600785A1 (ru) * 1988-08-16 1990-10-23 Алма-Атинский Государственный медицинский институт Трубка-протез дл интубации пищевода
EP0421966A1 (fr) * 1989-09-19 1991-04-10 Radi Medical Systems Ab Fil de guidage pour embolisation
WO1993001753A2 (fr) * 1991-07-15 1993-02-04 Zacca Nadim M Methode et appareil d'atherectomie et d'angioplastie
WO1996003092A1 (fr) * 1994-07-28 1996-02-08 Brun, Heidi, M. Extenseur dilatable flexible

Also Published As

Publication number Publication date
AU6892496A (en) 1997-03-27
RU2089132C1 (ru) 1997-09-10

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