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SU665908A1 - Device for intravascular surgery - Google Patents

Device for intravascular surgery

Info

Publication number
SU665908A1
SU665908A1SU772541399ASU2541399ASU665908A1SU 665908 A1SU665908 A1SU 665908A1SU 772541399 ASU772541399 ASU 772541399ASU 2541399 ASU2541399 ASU 2541399ASU 665908 A1SU665908 A1SU 665908A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spring
vessel
intravascular
intravascular surgery
section
Prior art date
Application number
SU772541399A
Other languages
Russian (ru)
Inventor
Семен Алексеевич Силин
Николай Михайлович Петрусенко
Виктор Семенович Силин
Алексей Николаевич Петрусенко
Original Assignee
Silin Semen A
Petrusenko Nikolaj M
Silin Viktor S
Petrusenko Aleksej N
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 Silin Semen A, Petrusenko Nikolaj M, Silin Viktor S, Petrusenko Aleksej NfiledCriticalSilin Semen A
Priority to SU772541399ApriorityCriticalpatent/SU665908A1/en
Application grantedgrantedCritical
Publication of SU665908A1publicationCriticalpatent/SU665908A1/en

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Description

Translated fromRussian

Изобретение относитс  к медицинской технике. Известно устройство дл .внутрисосудистых операций, содержащее трубчатый корпус, гибкий вал и фигурный режущий элемент 1. Однако известное устройство травмирует при очистке внутренние стенки сосудов. Целью изобретени   вл етс  уменьшение травматизации при очистке внут ренних стенок сосудов и одновременное удаление соскоба. Эта цель достигаетс  тем, что резкущий э лемент выполнен в виде конусной спиральной пружины с заточкой по обе стороны витка. Кроме того, витки пружины выполнены из ленты с треугольным поперечный , сечением, причем вершина треугольника направлена внутрь пружины, а углы основани  треугольника образуют режущие кромки. На фиг.1 изображено устройство Я внутрисосудистых операций, обилий вид на фиг.2 - разрез А-А фиг.1 Устройство дл  внутрисосудистых операций содержит трубчатый корпус 1, гибкую т гу 2, фигурный режущий элемент, выполненный в виде конусйой спиральной пружины 3 с заточкой по обе стороны витка, причем вигки пружины 3 выполнены из ленты. 4 с треугольным поперечным сечением, причем вершина треугольника направлена внутрь пружины, а углы основани  образуют режущие кромки. Устройство работает следующим обра зом, Через периферический сосуд устройство ввод т к месту нарушени  проходимости пораженного сосуда медленно, вращением корпуса 1 ввинчивают фигурный режущий элемент, выполненный в виде конусной спиральной пружины 3 в выступающие в просвет сосуда патологические образовани  (бл шка, тромб. Режуща  кромка срезает их. Верхн   внутренн   поверхность треугольного сечени  ленты 4 спиральной пружины направл ет срезанные патологические образовани  внутрь ее После прохождени  пораженного участка сосуда нат жением т ги 2 устройства спиральную пружину 3 сжимают , превраща  ее в замкнутую емкость , в которой наход тс  срезанные патологические образовани . При помощи т ги 2 и корпуса 1 одновременно устройство вынимают из сосуда.The invention relates to medical technology. A device for intravascular operations is known, comprising a tubular body, a flexible shaft and a shaped cutting element 1. However, the known device injures the inner walls of the vessels when cleaning. The aim of the invention is to reduce trauma during cleaning of the inner walls of blood vessels and the simultaneous removal of scraping. This goal is achieved in that the cutting element is made in the form of a tapered helical spring with sharpening on both sides of the coil. In addition, the coils of the spring are made of a tape with a triangular cross-section, with the apex of the triangle facing the inside of the spring, and the corners of the base of the triangle form cutting edges. 1 shows a device I for intravascular operations; an abundance view in FIG. 2 is a section A-A of FIG. 1. The device for intravascular operations comprises a tubular body 1, a flexible body 2, a shaped cutting element made in the form of a tapered helical spring 3 sharpening on both sides of the coil, and wigki spring 3 is made of tape. 4 with a triangular cross section, with the apex of the triangle being directed toward the inside of the spring, and the corners of the base form cutting edges. The device works as follows. The device is introduced through the peripheral vessel to the site of impaired patency of the affected vessel, slowly turning the housing 1 into a figured cutting element made in the form of a tapered helical spring 3 into the pathological formations protruding into the vessel lumen (plaque, thrombus. Cutting edge cuts them in. The upper inner surface of the triangular cross section of the coil spring band 4 guides the cut pathological formations inside it After passing through the affected portion of the vessel by tightening the device pull 2, the coil spring 3 is compressed, turning it into a closed container in which the pathological formations are cut off. With the help of pull 2 and body 1, the device is simultaneously removed from the vessel.

SU772541399A1977-11-091977-11-09Device for intravascular surgerySU665908A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
SU772541399ASU665908A1 (en)1977-11-091977-11-09Device for intravascular surgery

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
SU772541399ASU665908A1 (en)1977-11-091977-11-09Device for intravascular surgery

Publications (1)

Publication NumberPublication Date
SU665908A1true SU665908A1 (en)1979-06-05

Family

ID=20732073

Family Applications (1)

Application NumberTitlePriority DateFiling Date
SU772541399ASU665908A1 (en)1977-11-091977-11-09Device for intravascular surgery

Country Status (1)

CountryLink
SU (1)SU665908A1 (en)

Cited By (43)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4290427A (en)*1979-11-261981-09-22Thomas J. FogartyEndarterectomy apparatus
US4729763A (en)*1986-06-061988-03-08Henrie Rodney ACatheter for removing occlusive material
US4732154A (en)*1984-05-141988-03-22Surgical Systems & Instruments, Inc.Rotary catheter system
US4842579A (en)*1984-05-141989-06-27Surgical Systems & Instruments, Inc.Atherectomy device
US5041082A (en)*1986-06-161991-08-20Samuel ShiberMechanical atherectomy system and method
US5047040A (en)*1987-11-051991-09-10Devices For Vascular Intervention, Inc.Atherectomy device and method
WO1992007500A3 (en)*1990-10-251992-06-11Devices Vascular InterventionAtherectomy catheter having axially-disposed cutting edge
US5366464A (en)*1993-07-221994-11-22Belknap John CAtherectomy catheter device
US5423799A (en)*1988-12-141995-06-13Medtronic, Inc.Surgical instrument
US5443443A (en)*1984-05-141995-08-22Surgical Systems & Instruments, Inc.Atherectomy system
WO1997009005A1 (en)*1995-09-051997-03-13Babunashvili Avtandil MikhailoMeans 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
US6322572B1 (en)*1999-08-102001-11-27Neurovasx, Inc.Thrombus macerator catheter
US6623495B2 (en)1999-04-302003-09-23Edwards Lifesciences CorporationPercutaneous material removal device tip
US6790215B2 (en)1999-04-302004-09-14Edwards Lifesciences CorporationMethod of use for percutaneous material removal device and tip
US7172610B2 (en)1998-04-102007-02-06Ev3 Endovascular, Inc.Rotational atherectomy system with stationary cutting elements
US7235088B2 (en)1998-04-102007-06-26Ev3 Endovascular, Inc.Neuro thrombectomy catheter
US7479147B2 (en)1998-04-102009-01-20Ev3 Endovascular, Inc.Rotational atherectomy device
US8192452B2 (en)2009-05-142012-06-05Tyco Healthcare Group LpEasily cleaned atherectomy catheters and methods of use
US8226674B2 (en)2000-12-202012-07-24Tyco Healthcare Group LpDebulking catheters and methods
US8246640B2 (en)2003-04-222012-08-21Tyco Healthcare Group LpMethods and devices for cutting tissue at a vascular location
US8328829B2 (en)1999-08-192012-12-11Covidien LpHigh capacity debulking catheter with razor edge cutting window
US8414604B2 (en)2008-10-132013-04-09Covidien LpDevices and methods for manipulating a catheter shaft
US8469979B2 (en)2000-12-202013-06-25Covidien LpHigh capacity debulking catheter with distal driven cutting wheel
US8496677B2 (en)2009-12-022013-07-30Covidien LpMethods and devices for cutting tissue
US8597315B2 (en)1999-08-192013-12-03Covidien LpAtherectomy catheter with first and second imaging devices
US8784440B2 (en)2008-02-252014-07-22Covidien LpMethods and devices for cutting tissue
US8808186B2 (en)2010-11-112014-08-19Covidien LpFlexible debulking catheters with imaging and methods of use and manufacture
US8920450B2 (en)2010-10-282014-12-30Covidien LpMaterial removal device and method of use
US8992717B2 (en)2011-09-012015-03-31Covidien LpCatheter with helical drive shaft and methods of manufacture
US8998937B2 (en)1999-08-192015-04-07Covidien LpMethods and devices for cutting tissue
US9028512B2 (en)2009-12-112015-05-12Covidien LpMaterial removal device having improved material capture efficiency and methods of use
US9119662B2 (en)2010-06-142015-09-01Covidien LpMaterial removal device and method of use
US9456843B2 (en)2014-02-032016-10-04Covidien LpTissue-removing catheter including angular displacement sensor
US9532844B2 (en)2012-09-132017-01-03Covidien LpCleaning device for medical instrument and method of use
US9597110B2 (en)2012-11-082017-03-21Covidien LpTissue-removing catheter including operational control mechanism
US9687266B2 (en)2009-04-292017-06-27Covidien LpMethods and devices for cutting and abrading tissue
US9801647B2 (en)2006-05-262017-10-31Covidien LpCatheter including cutting element and energy emitting element
US9943329B2 (en)2012-11-082018-04-17Covidien LpTissue-removing catheter with rotatable cutter
US10213224B2 (en)2014-06-272019-02-26Covidien LpCleaning device for catheter and catheter including the same
US10292721B2 (en)2015-07-202019-05-21Covidien LpTissue-removing catheter including movable distal tip
US10292728B2 (en)2014-02-032019-05-21Covidien LpTissue-removing catheter with improved angular tissue-removing positioning within body lumen
US10314664B2 (en)2015-10-072019-06-11Covidien LpTissue-removing catheter and tissue-removing element with depth stop
US10314667B2 (en)2015-03-252019-06-11Covidien LpCleaning device for cleaning medical instrument

Cited By (80)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4290427A (en)*1979-11-261981-09-22Thomas J. FogartyEndarterectomy apparatus
US4732154A (en)*1984-05-141988-03-22Surgical Systems & Instruments, Inc.Rotary catheter system
US4842579A (en)*1984-05-141989-06-27Surgical Systems & Instruments, Inc.Atherectomy device
US5443443A (en)*1984-05-141995-08-22Surgical Systems & Instruments, Inc.Atherectomy system
US4729763A (en)*1986-06-061988-03-08Henrie Rodney ACatheter for removing occlusive material
US5041082A (en)*1986-06-161991-08-20Samuel ShiberMechanical atherectomy system and method
US5047040A (en)*1987-11-051991-09-10Devices For Vascular Intervention, Inc.Atherectomy device and method
US5423799A (en)*1988-12-141995-06-13Medtronic, Inc.Surgical instrument
WO1992007500A3 (en)*1990-10-251992-06-11Devices Vascular InterventionAtherectomy catheter having axially-disposed cutting edge
US5242460A (en)*1990-10-251993-09-07Devices For Vascular Intervention, Inc.Atherectomy catheter having axially-disposed cutting edge
US5366464A (en)*1993-07-221994-11-22Belknap John CAtherectomy catheter device
WO1997009005A1 (en)*1995-09-051997-03-13Babunashvili Avtandil MikhailoMeans 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
US7235088B2 (en)1998-04-102007-06-26Ev3 Endovascular, Inc.Neuro thrombectomy catheter
US8579926B2 (en)1998-04-102013-11-12Covidien LpPlaque removal device with rotatable cutting element
US7842055B2 (en)1998-04-102010-11-30Ev3 Endovascular, Inc.Neuro thrombectomy catheter
US7172610B2 (en)1998-04-102007-02-06Ev3 Endovascular, Inc.Rotational atherectomy system with stationary cutting elements
US7771445B2 (en)1998-04-102010-08-10Ev3 Endovascular, Inc.Rotational atherectomy system with stationary cutting elements
US7479147B2 (en)1998-04-102009-01-20Ev3 Endovascular, Inc.Rotational atherectomy device
US6790215B2 (en)1999-04-302004-09-14Edwards Lifesciences CorporationMethod of use for percutaneous material removal device and tip
US6623495B2 (en)1999-04-302003-09-23Edwards Lifesciences CorporationPercutaneous material removal device tip
US6322572B1 (en)*1999-08-102001-11-27Neurovasx, Inc.Thrombus macerator catheter
US9532799B2 (en)1999-08-192017-01-03Covidien LpMethod and devices for cutting tissue
US8328829B2 (en)1999-08-192012-12-11Covidien LpHigh capacity debulking catheter with razor edge cutting window
US9788854B2 (en)1999-08-192017-10-17Covidien LpDebulking catheters and methods
US9615850B2 (en)1999-08-192017-04-11Covidien LpAtherectomy catheter with aligned imager
US8998937B2 (en)1999-08-192015-04-07Covidien LpMethods and devices for cutting tissue
US10022145B2 (en)1999-08-192018-07-17Covidien LpMethods and devices for cutting tissue
US8597315B2 (en)1999-08-192013-12-03Covidien LpAtherectomy catheter with first and second imaging devices
US9486237B2 (en)1999-08-192016-11-08Covidien LpMethods and devices for cutting tissue
US8911459B2 (en)1999-08-192014-12-16Covidien LpDebulking catheters and methods
US8226674B2 (en)2000-12-202012-07-24Tyco Healthcare Group LpDebulking catheters and methods
US8469979B2 (en)2000-12-202013-06-25Covidien LpHigh capacity debulking catheter with distal driven cutting wheel
US9241733B2 (en)2000-12-202016-01-26Covidien LpDebulking catheter
US9999438B2 (en)2003-04-222018-06-19Covidien LpMethods and devices for cutting tissue at a vascular location
US8961546B2 (en)2003-04-222015-02-24Covidien LpMethods and devices for cutting tissue at a vascular location
US8246640B2 (en)2003-04-222012-08-21Tyco Healthcare Group LpMethods and devices for cutting tissue at a vascular location
US11666355B2 (en)2006-05-262023-06-06Covidien LpCatheter including cutting element and energy emitting element
US10588653B2 (en)2006-05-262020-03-17Covidien LpCatheter including cutting element and energy emitting element
US9801647B2 (en)2006-05-262017-10-31Covidien LpCatheter including cutting element and energy emitting element
US8784440B2 (en)2008-02-252014-07-22Covidien LpMethods and devices for cutting tissue
US10219824B2 (en)2008-02-252019-03-05Covidien LpMethods and devices for cutting tissue
US9445834B2 (en)2008-02-252016-09-20Covidien LpMethods and devices for cutting tissue
US10507037B2 (en)2008-10-132019-12-17Covidien LpMethod for manipulating catheter shaft
US9192406B2 (en)2008-10-132015-11-24Covidien LpMethod for manipulating catheter shaft
US8414604B2 (en)2008-10-132013-04-09Covidien LpDevices and methods for manipulating a catheter shaft
US10555753B2 (en)2009-04-292020-02-11Covidien LpMethods and devices for cutting and abrading tissue
US9687266B2 (en)2009-04-292017-06-27Covidien LpMethods and devices for cutting and abrading tissue
US8574249B2 (en)2009-05-142013-11-05Covidien LpEasily cleaned atherectomy catheters and methods of use
US8192452B2 (en)2009-05-142012-06-05Tyco Healthcare Group LpEasily cleaned atherectomy catheters and methods of use
US9220530B2 (en)2009-05-142015-12-29Covidien LpEasily cleaned atherectomy catheters and methods of use
US10499947B2 (en)2009-12-022019-12-10Covidien LpDevice for cutting tissue
US8496677B2 (en)2009-12-022013-07-30Covidien LpMethods and devices for cutting tissue
US9687267B2 (en)2009-12-022017-06-27Covidien LpDevice for cutting tissue
US9028512B2 (en)2009-12-112015-05-12Covidien LpMaterial removal device having improved material capture efficiency and methods of use
US9913659B2 (en)2009-12-112018-03-13Covidien LpMaterial removal device having improved material capture efficiency and methods of use
US10751082B2 (en)2009-12-112020-08-25Covidien LpMaterial removal device having improved material capture efficiency and methods of use
US9119662B2 (en)2010-06-142015-09-01Covidien LpMaterial removal device and method of use
US9855072B2 (en)2010-06-142018-01-02Covidien LpMaterial removal device and method of use
US10952762B2 (en)2010-10-282021-03-23Covidien LpMaterial removal device and method of use
US9717520B2 (en)2010-10-282017-08-01Covidien LpMaterial removal device and method of use
US8920450B2 (en)2010-10-282014-12-30Covidien LpMaterial removal device and method of use
US8808186B2 (en)2010-11-112014-08-19Covidien LpFlexible debulking catheters with imaging and methods of use and manufacture
US9326789B2 (en)2010-11-112016-05-03Covidien LpFlexible debulking catheters with imaging and methods of use and manufacture
US8992717B2 (en)2011-09-012015-03-31Covidien LpCatheter with helical drive shaft and methods of manufacture
US9770259B2 (en)2011-09-012017-09-26Covidien LpCatheter with helical drive shaft and methods of manufacture
US10335188B2 (en)2011-09-012019-07-02Covidien LpMethods of manufacture of catheter with helical drive shaft
US9579157B2 (en)2012-09-132017-02-28Covidien LpCleaning device for medical instrument and method of use
US10434281B2 (en)2012-09-132019-10-08Covidien LpCleaning device for medical instrument and method of use
US9532844B2 (en)2012-09-132017-01-03Covidien LpCleaning device for medical instrument and method of use
US10406316B2 (en)2012-09-132019-09-10Covidien LpCleaning device for medical instrument and method of use
US9597110B2 (en)2012-11-082017-03-21Covidien LpTissue-removing catheter including operational control mechanism
US10932811B2 (en)2012-11-082021-03-02Covidien LpTissue-removing catheter with rotatable cutter
US9943329B2 (en)2012-11-082018-04-17Covidien LpTissue-removing catheter with rotatable cutter
US9456843B2 (en)2014-02-032016-10-04Covidien LpTissue-removing catheter including angular displacement sensor
US10292728B2 (en)2014-02-032019-05-21Covidien LpTissue-removing catheter with improved angular tissue-removing positioning within body lumen
US10213224B2 (en)2014-06-272019-02-26Covidien LpCleaning device for catheter and catheter including the same
US12048453B2 (en)2014-06-272024-07-30Covidien LpCleaning device for catheter and catheter including the same
US10314667B2 (en)2015-03-252019-06-11Covidien LpCleaning device for cleaning medical instrument
US10292721B2 (en)2015-07-202019-05-21Covidien LpTissue-removing catheter including movable distal tip
US10314664B2 (en)2015-10-072019-06-11Covidien LpTissue-removing catheter and tissue-removing element with depth stop

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