Movatterモバイル変換


[0]ホーム

URL:


SU442795A1 - Intravascular Surgery Device - Google Patents

Intravascular Surgery Device

Info

Publication number
SU442795A1
SU442795A1SU1778067ASU1778067ASU442795A1SU 442795 A1SU442795 A1SU 442795A1SU 1778067 ASU1778067 ASU 1778067ASU 1778067 ASU1778067 ASU 1778067ASU 442795 A1SU442795 A1SU 442795A1
Authority
SU
USSR - Soviet Union
Prior art keywords
surgery device
intravascular
tip
intravascular surgery
vessel
Prior art date
Application number
SU1778067A
Other languages
Russian (ru)
Inventor
Леодор Сергеевич Юхин
Original Assignee
Л.С. Юхин
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 Л.С. ЮхинfiledCriticalЛ.С. Юхин
Priority to SU1778067ApriorityCriticalpatent/SU442795A1/en
Application grantedgrantedCritical
Publication of SU442795A1publicationCriticalpatent/SU442795A1/en

Links

Landscapes

Description

Translated fromRussian

Изобретение относитс  к облас та медшдины и касаетс  хирургических инструментов.This invention relates to the field of medicine and relates to surgical instruments.

Известно устройство дл  внутрисосудистых операций, содержащее регфщих элемент, выполненный в виде цилиндричевкого распатора, и гибкий вал с подвижным цанговым зашмом.A device for intravascular operations is known, which comprises a recurrent element made in the form of a cylindrical raspator, and a flexible shaft with a movable collet shank.

Однако при операции возможно травмирование внутренних стенок со суда.However, the operation may cause injury to the inner walls of the court.

С целью исключени  травмировани  внутренних стенок сосуда и обеспечени  удалени  отдельных тромбов предлагаемое устройство со держит гибкий трубчатый корпус со штуцером дл  подсоединени  к источ нику вакуума и жестким наконечником , а режущий элемент выполнен в виде винтообразного ножа о ошю рыми режутдими кроллками, расположенными под тупым углом,и установлен в жестком наконечнш е,In order to avoid injury to the inner walls of the vessel and to ensure the removal of individual blood clots, the proposed device contains a flexible tubular body with a fitting for connecting to a vacuum source and a hard tip, and the cutting element is designed as a screw-shaped knife with an oblique angle and installed in hard end,

на . I показано предлагаемое Устройство дл  внутрисо(,дистыхon . I shows the proposed device for intra (

1операщ{й, вид; на фаг. вид По стрелке А на фиг.1; на фиг. 3 - сечение по Б-Б на фиг,2.1operad {th, view; on phage. view along arrow A in figure 1; in fig. 3 is a section along BB in FIG. 2.

Устройство дл  внутрисосудистых 5 операций состоит из тонкостенного, сделанного в форме усеченного конуса , жесткого наконечника I, винтообразного ножа 2, трубчатого кор пуса 3 и гибкого вала 4. 0 Винтообразный нож, выполненный из нержавеющей стали, на торце имеет разведенные под тупым углом, примерно 135 . режущие кромки 5.The device for intravascular 5 operations consists of a thin-walled, made in the shape of a truncated cone, a rigid tip I, a screw-shaped knife 2, a tubular core 3 and a flexible shaft 4. 0 135. cutting edges 5.

Корпус 3 дистальным концом крепитс  на ступенчатом уступе наконечника I заподлицо с ним, а другим соедин етс  через штуцер 6 источником BaiQryMa,The housing 3 with the distal end is mounted on the stepped shoulder of tip I, is flush with it, and the other is connected through the nozzle 6 by the source BaiQryMa,

Штуцер имеет полый винт 7 дл  0 регулировани  степени разрежени  Б устройстве.The nozzle has a hollow screw 7 for adjusting the degree of vacuum of the B device.

через разрез в стенке сосуда устройство ввод т в просвет сосуда в месте, где клинически тромба не определ етс . Устройство продвигаетI с  по сосуду к тромбу, включаетс Through an incision in the vessel wall, the device is inserted into the vessel lumen at a location where a clinically thrombus is not detected. The device advances I through the vessel to the thrombus, turns on

ИСТОЧНИК вакуума. Тромб, благодар  разрежению в вахсууыной системе T-4DO-IOOO мм.рт.ст.), подсасываетс  к жесткому наконечнику и дробно иссекаетс  ножом с острнми рехущШ кромками на конце. Иссекаеше тромоотические массы эвакуируютс  с кровью в банку дл  сбора и фильтра pui .Кровь при необходимости после отфильтровани  через многослойную капроновую ткань переливаетс  оперируемрад падиенту.SOURCE of vacuum. The thrombus, due to the vacuum in the T-4DO-IOOO vahsuan system (mm Hg), is sucked into the hard tip and dissected fractionally with a knife with sharp edges at the end. Thromootic masses are evacuated with blood into a collection canister and a pui filter. Blood, if necessary, after filtration through a multi-layer nylon fabric, is poured onto the patient.

При выполнении тромбснтимэктомии кра  жесткого наконечника вывод тс  за интиму после предварительной отслойщ ее в месте введени  устройства. Эластичность, монолитность трубчатого корпуса и наконечника с вращающимс  внутри ножш, исполн щим нкцию и шнека ,. создают удобства и безопасность введени  устройства на оольWhen performing a thrombosis, the edges of the hard tip are removed beyond the intima after preliminary detachment of it at the insertion point of the device. The elasticity, solidity of the tubular body and the tip with a rotating inside the sheath, performing the operation and the screw,. create convenience and safety of the introduction of the device on the ool

щую глубину проа легком вращательно-поступательном продвижении его рукой рперирущего хирурга.the depth of progression of rotational and translational advancement of the surgeon with his hand.

ПРВДМЕТ ИЗОБРЕТШИЙIMPLEMENTING INVENTOR

Устройство дл  внутрисосудистых операций содержащее гибкий вал и режущий элемент, отличающее с  тем, НТО, с целью исключени  травмировани  внутренних стенок сосуда и обеспечени  удалени  отделённых тромбов,оно содержит гиб кий трубчатый корпус со штуцером дл  подсоединени  к источнику вакуума и жестким наконечником, а реаущий элемент выполнен в виде винтообразного ножа с торцовыми режущими кромками, располо кенньшв под тупым углом, и установлен в жестком наконечнике.A device for intravascular surgery containing a flexible shaft and a cutting element, distinguished by the fact of HTO, in order to avoid injury to the inner walls of the vessel and ensure the removal of separated blood clots, it contains a flexible tubular body with a fitting for connecting to a vacuum source and a hard tip, and made in the form of a helical knife with face cutting edges, located at an obtuse angle, and installed in a hard tip.

В -бBb

.3.3

ha.Zha.Z

V J iV j i

i; i -Ii; i -I

SU1778067A1972-04-271972-04-27 Intravascular Surgery DeviceSU442795A1 (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
SU1778067ASU442795A1 (en)1972-04-271972-04-27 Intravascular Surgery Device

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
SU1778067ASU442795A1 (en)1972-04-271972-04-27 Intravascular Surgery Device

Publications (1)

Publication NumberPublication Date
SU442795A1true SU442795A1 (en)1974-09-15

Family

ID=20512229

Family Applications (1)

Application NumberTitlePriority DateFiling Date
SU1778067ASU442795A1 (en)1972-04-271972-04-27 Intravascular Surgery Device

Country Status (1)

CountryLink
SU (1)SU442795A1 (en)

Cited By (39)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4589412A (en)*1984-01-031986-05-20Intravascular Surgical Instruments, Inc.Method and apparatus for surgically removing remote deposits
US4631052A (en)*1984-01-031986-12-23Intravascular Surgical Instruments, Inc.Method and apparatus for surgically removing remote deposits
US4646736A (en)*1984-09-101987-03-03E. R. Squibb & Sons, Inc.Transluminal thrombectomy apparatus
US4790813A (en)*1984-12-171988-12-13Intravascular Surgical Instruments, Inc.Method and apparatus for surgically removing remote deposits
US4923462A (en)*1987-03-171990-05-08Cordis CorporationCatheter system having a small diameter rotatable drive member
US4936845A (en)*1987-03-171990-06-26Cordis CorporationCatheter system having distal tip for opening obstructions
US5423799A (en)*1988-12-141995-06-13Medtronic, Inc.Surgical instrument
US6001112A (en)1998-04-101999-12-14Endicor Medical, Inc.Rotational atherectomy device
RU2185113C1 (en)*2001-05-102002-07-20Закрытое акционерное общество "Аксиома - Сервис"Device for performing echinococcectomy
US6451036B1 (en)1998-04-102002-09-17Endicor Medical, Inc.Rotational atherectomy system with stationary cutting elements
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
US7235088B2 (en)1998-04-102007-06-26Ev3 Endovascular, Inc.Neuro thrombectomy catheter
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 (81)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4589412A (en)*1984-01-031986-05-20Intravascular Surgical Instruments, Inc.Method and apparatus for surgically removing remote deposits
US4631052A (en)*1984-01-031986-12-23Intravascular Surgical Instruments, Inc.Method and apparatus for surgically removing remote deposits
US4646736A (en)*1984-09-101987-03-03E. R. Squibb & Sons, Inc.Transluminal thrombectomy apparatus
US4790813A (en)*1984-12-171988-12-13Intravascular Surgical Instruments, Inc.Method and apparatus for surgically removing remote deposits
US4923462A (en)*1987-03-171990-05-08Cordis CorporationCatheter system having a small diameter rotatable drive member
US4936845A (en)*1987-03-171990-06-26Cordis CorporationCatheter system having distal tip for opening obstructions
US6443966B1 (en)1988-12-142002-09-03Intravascular Medical, Inc.Surgical instrument
US5423799A (en)*1988-12-141995-06-13Medtronic, Inc.Surgical instrument
US7172610B2 (en)1998-04-102007-02-06Ev3 Endovascular, Inc.Rotational atherectomy system with stationary cutting elements
US6206898B1 (en)1998-04-102001-03-27Endicor Medical, Inc.Rotational atherectomy device
US8579926B2 (en)1998-04-102013-11-12Covidien LpPlaque removal device with rotatable cutting element
US6451036B1 (en)1998-04-102002-09-17Endicor Medical, Inc.Rotational atherectomy system with stationary cutting elements
US6454779B1 (en)1998-04-102002-09-24Endicor Medical, Inc.Rotational atherectomy device
US6666874B2 (en)1998-04-102003-12-23Endicor Medical, Inc.Rotational atherectomy system with serrated cutting tip
US6001112A (en)1998-04-101999-12-14Endicor Medical, Inc.Rotational atherectomy device
US7235088B2 (en)1998-04-102007-06-26Ev3 Endovascular, Inc.Neuro thrombectomy catheter
US7479147B2 (en)1998-04-102009-01-20Ev3 Endovascular, Inc.Rotational atherectomy device
US7771445B2 (en)1998-04-102010-08-10Ev3 Endovascular, Inc.Rotational atherectomy system with stationary cutting elements
US7842055B2 (en)1998-04-102010-11-30Ev3 Endovascular, Inc.Neuro thrombectomy 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
US8328829B2 (en)1999-08-192012-12-11Covidien LpHigh capacity debulking catheter with razor edge cutting window
US9486237B2 (en)1999-08-192016-11-08Covidien LpMethods and devices for cutting tissue
US10022145B2 (en)1999-08-192018-07-17Covidien LpMethods and devices for cutting tissue
US9532799B2 (en)1999-08-192017-01-03Covidien LpMethod and devices for cutting tissue
US9615850B2 (en)1999-08-192017-04-11Covidien LpAtherectomy catheter with aligned imager
US8911459B2 (en)1999-08-192014-12-16Covidien LpDebulking catheters and methods
US9788854B2 (en)1999-08-192017-10-17Covidien LpDebulking catheters and methods
US8998937B2 (en)1999-08-192015-04-07Covidien LpMethods and devices for cutting tissue
US8597315B2 (en)1999-08-192013-12-03Covidien LpAtherectomy catheter with first and second imaging devices
US9241733B2 (en)2000-12-202016-01-26Covidien LpDebulking catheter
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
RU2185113C1 (en)*2001-05-102002-07-20Закрытое акционерное общество "Аксиома - Сервис"Device for performing echinococcectomy
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
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
US11666355B2 (en)2006-05-262023-06-06Covidien LpCatheter including cutting element and energy emitting element
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
US8784440B2 (en)2008-02-252014-07-22Covidien LpMethods and devices for cutting tissue
US9192406B2 (en)2008-10-132015-11-24Covidien LpMethod for manipulating catheter shaft
US10507037B2 (en)2008-10-132019-12-17Covidien LpMethod for manipulating catheter shaft
US8414604B2 (en)2008-10-132013-04-09Covidien LpDevices and methods for manipulating a catheter shaft
US9687266B2 (en)2009-04-292017-06-27Covidien LpMethods and devices for cutting and abrading tissue
US10555753B2 (en)2009-04-292020-02-11Covidien LpMethods and devices for cutting and abrading tissue
US9220530B2 (en)2009-05-142015-12-29Covidien LpEasily cleaned atherectomy catheters and methods of use
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
US8496677B2 (en)2009-12-022013-07-30Covidien LpMethods and devices for cutting tissue
US9687267B2 (en)2009-12-022017-06-27Covidien LpDevice for cutting tissue
US10499947B2 (en)2009-12-022019-12-10Covidien LpDevice for cutting tissue
US10751082B2 (en)2009-12-112020-08-25Covidien 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
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
US9855072B2 (en)2010-06-142018-01-02Covidien 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
US10952762B2 (en)2010-10-282021-03-23Covidien 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
US10335188B2 (en)2011-09-012019-07-02Covidien LpMethods of manufacture of catheter with helical drive shaft
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
US10434281B2 (en)2012-09-132019-10-08Covidien 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
US9532844B2 (en)2012-09-132017-01-03Covidien LpCleaning device for medical instrument and method of use
US9579157B2 (en)2012-09-132017-02-28Covidien LpCleaning device for medical instrument and method of use
US10932811B2 (en)2012-11-082021-03-02Covidien LpTissue-removing catheter with rotatable cutter
US9597110B2 (en)2012-11-082017-03-21Covidien LpTissue-removing catheter including operational control mechanism
US9943329B2 (en)2012-11-082018-04-17Covidien LpTissue-removing catheter with rotatable cutter
US10292728B2 (en)2014-02-032019-05-21Covidien LpTissue-removing catheter with improved angular tissue-removing positioning within body lumen
US9456843B2 (en)2014-02-032016-10-04Covidien LpTissue-removing catheter including angular displacement sensor
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

Similar Documents

PublicationPublication DateTitle
SU442795A1 (en) Intravascular Surgery Device
US3308825A (en)Surgical suction device
US5586989A (en)Microsurgical curette
RU2166290C2 (en)Device for making fistula dissection
US6179853B1 (en)Oscillating bone harvesting device
EP0279957B1 (en)Surgical knife
KR102361360B1 (en)Biopsy device
US5628733A (en)Surgical drain
US5357974A (en)Bone marrow biopsy instrument
AU2018239346B2 (en)Methods and apparatus for removal of intracranial hemorrhage
RU2731804C2 (en)Mini-invasive device for endourological treatment
KR20000010620A (en)Graduated bone graft harvester
JP2021527479A (en) Bone fragment collector and processor
JPS63290555A (en)Rear operating type surgical catheter
US6491645B1 (en)Uterine tissue collector
US3448741A (en)Endarterectomy instrument
SU1217374A1 (en)Endoscopic knife
US3230949A (en)Gastroesophageal catheter
RU2212848C2 (en)Mechanical vacuum needle for carrying out puncture biopsy
RU2119304C1 (en)Method of puncture biopsy and needle for its embodiment
CN105105822B (en)A kind of Occlusive arterial Endarterectomy cutter device
US5464022A (en)Endometrial sampler
JPH0340255Y2 (en)
GB2255282A (en)Advanced fine needle for tissue aspiration.
GB1579185A (en)Uterine high vacuum curette

[8]ページ先頭

©2009-2025 Movatter.jp