RU92008497A - DEVICE FOR LASER VASCULAR SURGERY - Google Patents

DEVICE FOR LASER VASCULAR SURGERY

Info

Publication number
RU92008497A
RU92008497A RU92008497/14A RU92008497A RU92008497A RU 92008497 A RU92008497 A RU 92008497A RU 92008497/14 A RU92008497/14 A RU 92008497/14A RU 92008497 A RU92008497 A RU 92008497A RU 92008497 A RU92008497 A RU 92008497A
Authority
RU
Russia
Prior art keywords
tip
flexible polymer
guide
tube
laser
Prior art date
Application number
RU92008497/14A
Other languages
Russian (ru)
Other versions
RU2033214C1 (en
Inventor
А.С. Полунченко
Original Assignee
А.С. Полунченко
Filing date
Publication date
Application filed by А.С. Полунченко filed Critical А.С. Полунченко
Priority to RU92008497A priority Critical patent/RU2033214C1/en
Priority claimed from RU92008497A external-priority patent/RU2033214C1/en
Application granted granted Critical
Publication of RU2033214C1 publication Critical patent/RU2033214C1/en
Publication of RU92008497A publication Critical patent/RU92008497A/en

Links

Claims (1)

Устройство относится к медицинской технике и предназначено для разрушения атеросклеротических образований в кровеносном сосуде с помощью лазерного излучения. Устройство содержит катетер в виде гибкой полимерной трубки, на дистальном конце которой закреплен лазерный наконечник, а на проксимальном - штуцер для подачи охлаждения к наконечнику. В полости трубки и штуцера проложен световод. Гибкая полимерная трубка имеет полимерную оболочку, внутри которой коаксиально установлена пружина. Для центрирования наконечника в полости кровеносного сосуда устройство снабжено гибкой полимерной направляющей с лепестками на дистальном конце. Фиксатор положения направляющей представляет собой корпус с отверстиями, патрубком, резиновой манжетой и фиксирующей резьбовой втулкой.The device relates to medical technology and is intended for the destruction of atherosclerotic formations in a blood vessel using laser radiation. The device contains a catheter in the form of a flexible polymer tube, at the distal end of which a laser tip is fixed, and at the proximal end, a fitting for supplying cooling to the tip. In the cavity of the tube and fitting light guide is laid. The flexible polymer tube has a polymer shell, inside which a spring is coaxially mounted. To center the tip in the cavity of a blood vessel, the device is equipped with a flexible polymer guide with petals at the distal end. The latch position of the guide is a body with holes, pipe, rubber cuff and locking threaded sleeve.
RU92008497A 1992-11-30 1992-11-30 Apparatus for laser vascular therapy RU2033214C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92008497A RU2033214C1 (en) 1992-11-30 1992-11-30 Apparatus for laser vascular therapy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92008497A RU2033214C1 (en) 1992-11-30 1992-11-30 Apparatus for laser vascular therapy

Publications (2)

Publication Number Publication Date
RU2033214C1 RU2033214C1 (en) 1995-04-20
RU92008497A true RU92008497A (en) 1996-04-20

Family

ID=20132658

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92008497A RU2033214C1 (en) 1992-11-30 1992-11-30 Apparatus for laser vascular therapy

Country Status (1)

Country Link
RU (1) RU2033214C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2506921C2 (en) * 2008-02-28 2014-02-20 Биолитек Фарма Маркетинг Лтд. Endoluminal laser ablation apparatus and method of treating veins

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2506921C2 (en) * 2008-02-28 2014-02-20 Биолитек Фарма Маркетинг Лтд. Endoluminal laser ablation apparatus and method of treating veins

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