SU665908A1 - Устройство дл внутрисосудистых операций - Google Patents
Устройство дл внутрисосудистых операцийInfo
- Publication number
- SU665908A1 SU665908A1 SU772541399A SU2541399A SU665908A1 SU 665908 A1 SU665908 A1 SU 665908A1 SU 772541399 A SU772541399 A SU 772541399A SU 2541399 A SU2541399 A SU 2541399A SU 665908 A1 SU665908 A1 SU 665908A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- spring
- vessel
- intravascular
- intravascular surgery
- section
- Prior art date
Links
- 238000001356 surgical procedure Methods 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Description
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541399A SU665908A1 (ru) | 1977-11-09 | 1977-11-09 | Устройство дл внутрисосудистых операций |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772541399A SU665908A1 (ru) | 1977-11-09 | 1977-11-09 | Устройство дл внутрисосудистых операций |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU665908A1 true SU665908A1 (ru) | 1979-06-05 |
Family
ID=20732073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772541399A SU665908A1 (ru) | 1977-11-09 | 1977-11-09 | Устройство дл внутрисосудистых операций |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU665908A1 (ru) |
Cited By (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290427A (en) * | 1979-11-26 | 1981-09-22 | Thomas J. Fogarty | Endarterectomy apparatus |
| US4729763A (en) * | 1986-06-06 | 1988-03-08 | Henrie Rodney A | Catheter for removing occlusive material |
| US4732154A (en) * | 1984-05-14 | 1988-03-22 | Surgical Systems & Instruments, Inc. | Rotary catheter system |
| US4842579A (en) * | 1984-05-14 | 1989-06-27 | Surgical Systems & Instruments, Inc. | Atherectomy device |
| US5041082A (en) * | 1986-06-16 | 1991-08-20 | Samuel Shiber | Mechanical atherectomy system and method |
| US5047040A (en) * | 1987-11-05 | 1991-09-10 | Devices For Vascular Intervention, Inc. | Atherectomy device and method |
| WO1992007500A2 (en) * | 1990-10-25 | 1992-05-14 | Devices For Vascular Intervention, Inc. | Atherectomy catheter having axially-disposed cutting edge |
| US5366464A (en) * | 1993-07-22 | 1994-11-22 | Belknap John C | Atherectomy catheter device |
| US5423799A (en) * | 1988-12-14 | 1995-06-13 | Medtronic, Inc. | Surgical instrument |
| US5443443A (en) * | 1984-05-14 | 1995-08-22 | Surgical Systems & Instruments, Inc. | Atherectomy system |
| WO1997009005A1 (fr) * | 1995-09-05 | 1997-03-13 | Babunashvili Avtandil Mikhailo | 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 |
| US6322572B1 (en) * | 1999-08-10 | 2001-11-27 | Neurovasx, Inc. | Thrombus macerator catheter |
| US6623495B2 (en) | 1999-04-30 | 2003-09-23 | Edwards Lifesciences Corporation | Percutaneous material removal device tip |
| US6790215B2 (en) | 1999-04-30 | 2004-09-14 | Edwards Lifesciences Corporation | Method of use for percutaneous material removal device and tip |
| US7172610B2 (en) | 1998-04-10 | 2007-02-06 | Ev3 Endovascular, Inc. | Rotational atherectomy system with stationary cutting elements |
| US7235088B2 (en) | 1998-04-10 | 2007-06-26 | Ev3 Endovascular, Inc. | Neuro thrombectomy catheter |
| US7479147B2 (en) | 1998-04-10 | 2009-01-20 | Ev3 Endovascular, Inc. | Rotational atherectomy device |
| US8192452B2 (en) | 2009-05-14 | 2012-06-05 | Tyco Healthcare Group Lp | Easily cleaned atherectomy catheters and methods of use |
| US8226674B2 (en) | 2000-12-20 | 2012-07-24 | Tyco Healthcare Group Lp | Debulking catheters and methods |
| US8246640B2 (en) | 2003-04-22 | 2012-08-21 | Tyco Healthcare Group Lp | Methods and devices for cutting tissue at a vascular location |
| US8328829B2 (en) | 1999-08-19 | 2012-12-11 | Covidien Lp | High capacity debulking catheter with razor edge cutting window |
| US8414604B2 (en) | 2008-10-13 | 2013-04-09 | Covidien Lp | Devices and methods for manipulating a catheter shaft |
| US8469979B2 (en) | 2000-12-20 | 2013-06-25 | Covidien Lp | High capacity debulking catheter with distal driven cutting wheel |
| US8496677B2 (en) | 2009-12-02 | 2013-07-30 | Covidien Lp | Methods and devices for cutting tissue |
| US8597315B2 (en) | 1999-08-19 | 2013-12-03 | Covidien Lp | Atherectomy catheter with first and second imaging devices |
| US8784440B2 (en) | 2008-02-25 | 2014-07-22 | Covidien Lp | Methods and devices for cutting tissue |
| US8808186B2 (en) | 2010-11-11 | 2014-08-19 | Covidien Lp | Flexible debulking catheters with imaging and methods of use and manufacture |
| US8920450B2 (en) | 2010-10-28 | 2014-12-30 | Covidien Lp | Material removal device and method of use |
| US8992717B2 (en) | 2011-09-01 | 2015-03-31 | Covidien Lp | Catheter with helical drive shaft and methods of manufacture |
| US8998937B2 (en) | 1999-08-19 | 2015-04-07 | Covidien Lp | Methods and devices for cutting tissue |
| US9028512B2 (en) | 2009-12-11 | 2015-05-12 | Covidien Lp | Material removal device having improved material capture efficiency and methods of use |
| US9119662B2 (en) | 2010-06-14 | 2015-09-01 | Covidien Lp | Material removal device and method of use |
| US9456843B2 (en) | 2014-02-03 | 2016-10-04 | Covidien Lp | Tissue-removing catheter including angular displacement sensor |
| US9532844B2 (en) | 2012-09-13 | 2017-01-03 | Covidien Lp | Cleaning device for medical instrument and method of use |
| US9597110B2 (en) | 2012-11-08 | 2017-03-21 | Covidien Lp | Tissue-removing catheter including operational control mechanism |
| US9687266B2 (en) | 2009-04-29 | 2017-06-27 | Covidien Lp | Methods and devices for cutting and abrading tissue |
| US9801647B2 (en) | 2006-05-26 | 2017-10-31 | Covidien Lp | Catheter including cutting element and energy emitting element |
| US9943329B2 (en) | 2012-11-08 | 2018-04-17 | Covidien Lp | Tissue-removing catheter with rotatable cutter |
| US10213224B2 (en) | 2014-06-27 | 2019-02-26 | Covidien Lp | Cleaning device for catheter and catheter including the same |
| US10292721B2 (en) | 2015-07-20 | 2019-05-21 | Covidien Lp | Tissue-removing catheter including movable distal tip |
| US10292728B2 (en) | 2014-02-03 | 2019-05-21 | Covidien Lp | Tissue-removing catheter with improved angular tissue-removing positioning within body lumen |
| US10314667B2 (en) | 2015-03-25 | 2019-06-11 | Covidien Lp | Cleaning device for cleaning medical instrument |
| US10314664B2 (en) | 2015-10-07 | 2019-06-11 | Covidien Lp | Tissue-removing catheter and tissue-removing element with depth stop |
-
1977
- 1977-11-09 SU SU772541399A patent/SU665908A1/ru active
Cited By (81)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4290427A (en) * | 1979-11-26 | 1981-09-22 | Thomas J. Fogarty | Endarterectomy apparatus |
| US5443443A (en) * | 1984-05-14 | 1995-08-22 | Surgical Systems & Instruments, Inc. | Atherectomy system |
| US4732154A (en) * | 1984-05-14 | 1988-03-22 | Surgical Systems & Instruments, Inc. | Rotary catheter system |
| US4842579A (en) * | 1984-05-14 | 1989-06-27 | Surgical Systems & Instruments, Inc. | Atherectomy device |
| US4729763A (en) * | 1986-06-06 | 1988-03-08 | Henrie Rodney A | Catheter for removing occlusive material |
| US5041082A (en) * | 1986-06-16 | 1991-08-20 | Samuel Shiber | Mechanical atherectomy system and method |
| US5047040A (en) * | 1987-11-05 | 1991-09-10 | Devices For Vascular Intervention, Inc. | Atherectomy device and method |
| US5423799A (en) * | 1988-12-14 | 1995-06-13 | Medtronic, Inc. | Surgical instrument |
| US5242460A (en) * | 1990-10-25 | 1993-09-07 | Devices For Vascular Intervention, Inc. | Atherectomy catheter having axially-disposed cutting edge |
| WO1992007500A2 (en) * | 1990-10-25 | 1992-05-14 | Devices For Vascular Intervention, Inc. | Atherectomy catheter having axially-disposed cutting edge |
| WO1992007500A3 (en) * | 1990-10-25 | 1992-06-11 | Devices Vascular Intervention | Atherectomy catheter having axially-disposed cutting edge |
| US5366464A (en) * | 1993-07-22 | 1994-11-22 | Belknap John C | Atherectomy catheter device |
| WO1997009005A1 (fr) * | 1995-09-05 | 1997-03-13 | Babunashvili Avtandil Mikhailo | 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 |
| US7235088B2 (en) | 1998-04-10 | 2007-06-26 | Ev3 Endovascular, Inc. | Neuro thrombectomy catheter |
| US7172610B2 (en) | 1998-04-10 | 2007-02-06 | Ev3 Endovascular, Inc. | Rotational atherectomy system with stationary cutting elements |
| US7479147B2 (en) | 1998-04-10 | 2009-01-20 | Ev3 Endovascular, Inc. | Rotational atherectomy device |
| US7771445B2 (en) | 1998-04-10 | 2010-08-10 | Ev3 Endovascular, Inc. | Rotational atherectomy system with stationary cutting elements |
| US7842055B2 (en) | 1998-04-10 | 2010-11-30 | Ev3 Endovascular, Inc. | Neuro thrombectomy catheter |
| US8579926B2 (en) | 1998-04-10 | 2013-11-12 | Covidien Lp | Plaque removal device with rotatable cutting element |
| US6623495B2 (en) | 1999-04-30 | 2003-09-23 | Edwards Lifesciences Corporation | Percutaneous material removal device tip |
| US6790215B2 (en) | 1999-04-30 | 2004-09-14 | Edwards Lifesciences Corporation | Method of use for percutaneous material removal device and tip |
| US6322572B1 (en) * | 1999-08-10 | 2001-11-27 | Neurovasx, Inc. | Thrombus macerator catheter |
| US8328829B2 (en) | 1999-08-19 | 2012-12-11 | Covidien Lp | High capacity debulking catheter with razor edge cutting window |
| US10022145B2 (en) | 1999-08-19 | 2018-07-17 | Covidien Lp | Methods and devices for cutting tissue |
| US9615850B2 (en) | 1999-08-19 | 2017-04-11 | Covidien Lp | Atherectomy catheter with aligned imager |
| US9532799B2 (en) | 1999-08-19 | 2017-01-03 | Covidien Lp | Method and devices for cutting tissue |
| US9486237B2 (en) | 1999-08-19 | 2016-11-08 | Covidien Lp | Methods and devices for cutting tissue |
| US9788854B2 (en) | 1999-08-19 | 2017-10-17 | Covidien Lp | Debulking catheters and methods |
| US8597315B2 (en) | 1999-08-19 | 2013-12-03 | Covidien Lp | Atherectomy catheter with first and second imaging devices |
| US8998937B2 (en) | 1999-08-19 | 2015-04-07 | Covidien Lp | Methods and devices for cutting tissue |
| US8911459B2 (en) | 1999-08-19 | 2014-12-16 | Covidien Lp | Debulking catheters and methods |
| US8469979B2 (en) | 2000-12-20 | 2013-06-25 | Covidien Lp | High capacity debulking catheter with distal driven cutting wheel |
| US8226674B2 (en) | 2000-12-20 | 2012-07-24 | Tyco Healthcare Group Lp | Debulking catheters and methods |
| US9241733B2 (en) | 2000-12-20 | 2016-01-26 | Covidien Lp | Debulking catheter |
| US8961546B2 (en) | 2003-04-22 | 2015-02-24 | Covidien Lp | Methods and devices for cutting tissue at a vascular location |
| US9999438B2 (en) | 2003-04-22 | 2018-06-19 | Covidien Lp | Methods and devices for cutting tissue at a vascular location |
| US8246640B2 (en) | 2003-04-22 | 2012-08-21 | Tyco Healthcare Group Lp | Methods and devices for cutting tissue at a vascular location |
| US11666355B2 (en) | 2006-05-26 | 2023-06-06 | Covidien Lp | Catheter including cutting element and energy emitting element |
| US9801647B2 (en) | 2006-05-26 | 2017-10-31 | Covidien Lp | Catheter including cutting element and energy emitting element |
| US10588653B2 (en) | 2006-05-26 | 2020-03-17 | Covidien Lp | Catheter including cutting element and energy emitting element |
| US10219824B2 (en) | 2008-02-25 | 2019-03-05 | Covidien Lp | Methods and devices for cutting tissue |
| US8784440B2 (en) | 2008-02-25 | 2014-07-22 | Covidien Lp | Methods and devices for cutting tissue |
| US9445834B2 (en) | 2008-02-25 | 2016-09-20 | Covidien Lp | Methods and devices for cutting tissue |
| US10507037B2 (en) | 2008-10-13 | 2019-12-17 | Covidien Lp | Method for manipulating catheter shaft |
| US9192406B2 (en) | 2008-10-13 | 2015-11-24 | Covidien Lp | Method for manipulating catheter shaft |
| US8414604B2 (en) | 2008-10-13 | 2013-04-09 | Covidien Lp | Devices and methods for manipulating a catheter shaft |
| US10555753B2 (en) | 2009-04-29 | 2020-02-11 | Covidien Lp | Methods and devices for cutting and abrading tissue |
| US9687266B2 (en) | 2009-04-29 | 2017-06-27 | Covidien Lp | Methods and devices for cutting and abrading tissue |
| US9220530B2 (en) | 2009-05-14 | 2015-12-29 | Covidien Lp | Easily cleaned atherectomy catheters and methods of use |
| US8192452B2 (en) | 2009-05-14 | 2012-06-05 | Tyco Healthcare Group Lp | Easily cleaned atherectomy catheters and methods of use |
| US8574249B2 (en) | 2009-05-14 | 2013-11-05 | Covidien Lp | Easily cleaned atherectomy catheters and methods of use |
| US8496677B2 (en) | 2009-12-02 | 2013-07-30 | Covidien Lp | Methods and devices for cutting tissue |
| US10499947B2 (en) | 2009-12-02 | 2019-12-10 | Covidien Lp | Device for cutting tissue |
| US9687267B2 (en) | 2009-12-02 | 2017-06-27 | Covidien Lp | Device for cutting tissue |
| US10751082B2 (en) | 2009-12-11 | 2020-08-25 | Covidien Lp | Material removal device having improved material capture efficiency and methods of use |
| US9913659B2 (en) | 2009-12-11 | 2018-03-13 | Covidien Lp | Material removal device having improved material capture efficiency and methods of use |
| US9028512B2 (en) | 2009-12-11 | 2015-05-12 | Covidien Lp | Material removal device having improved material capture efficiency and methods of use |
| US9119662B2 (en) | 2010-06-14 | 2015-09-01 | Covidien Lp | Material removal device and method of use |
| US9855072B2 (en) | 2010-06-14 | 2018-01-02 | Covidien Lp | Material removal device and method of use |
| US9717520B2 (en) | 2010-10-28 | 2017-08-01 | Covidien Lp | Material removal device and method of use |
| US8920450B2 (en) | 2010-10-28 | 2014-12-30 | Covidien Lp | Material removal device and method of use |
| US10952762B2 (en) | 2010-10-28 | 2021-03-23 | Covidien Lp | Material removal device and method of use |
| US8808186B2 (en) | 2010-11-11 | 2014-08-19 | Covidien Lp | Flexible debulking catheters with imaging and methods of use and manufacture |
| US9326789B2 (en) | 2010-11-11 | 2016-05-03 | Covidien Lp | Flexible debulking catheters with imaging and methods of use and manufacture |
| US10335188B2 (en) | 2011-09-01 | 2019-07-02 | Covidien Lp | Methods of manufacture of catheter with helical drive shaft |
| US8992717B2 (en) | 2011-09-01 | 2015-03-31 | Covidien Lp | Catheter with helical drive shaft and methods of manufacture |
| US9770259B2 (en) | 2011-09-01 | 2017-09-26 | Covidien Lp | Catheter with helical drive shaft and methods of manufacture |
| US10434281B2 (en) | 2012-09-13 | 2019-10-08 | Covidien Lp | Cleaning device for medical instrument and method of use |
| US10406316B2 (en) | 2012-09-13 | 2019-09-10 | Covidien Lp | Cleaning device for medical instrument and method of use |
| US9532844B2 (en) | 2012-09-13 | 2017-01-03 | Covidien Lp | Cleaning device for medical instrument and method of use |
| US9579157B2 (en) | 2012-09-13 | 2017-02-28 | Covidien Lp | Cleaning device for medical instrument and method of use |
| US10932811B2 (en) | 2012-11-08 | 2021-03-02 | Covidien Lp | Tissue-removing catheter with rotatable cutter |
| US9597110B2 (en) | 2012-11-08 | 2017-03-21 | Covidien Lp | Tissue-removing catheter including operational control mechanism |
| US9943329B2 (en) | 2012-11-08 | 2018-04-17 | Covidien Lp | Tissue-removing catheter with rotatable cutter |
| US10292728B2 (en) | 2014-02-03 | 2019-05-21 | Covidien Lp | Tissue-removing catheter with improved angular tissue-removing positioning within body lumen |
| US9456843B2 (en) | 2014-02-03 | 2016-10-04 | Covidien Lp | Tissue-removing catheter including angular displacement sensor |
| US10213224B2 (en) | 2014-06-27 | 2019-02-26 | Covidien Lp | Cleaning device for catheter and catheter including the same |
| US12048453B2 (en) | 2014-06-27 | 2024-07-30 | Covidien Lp | Cleaning device for catheter and catheter including the same |
| US10314667B2 (en) | 2015-03-25 | 2019-06-11 | Covidien Lp | Cleaning device for cleaning medical instrument |
| US10292721B2 (en) | 2015-07-20 | 2019-05-21 | Covidien Lp | Tissue-removing catheter including movable distal tip |
| US10314664B2 (en) | 2015-10-07 | 2019-06-11 | Covidien Lp | Tissue-removing catheter and tissue-removing element with depth stop |
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