SU1251914A1 - Pneumatic cardiodilator - Google Patents
Pneumatic cardiodilator Download PDFInfo
- Publication number
- SU1251914A1 SU1251914A1 SU843755877A SU3755877A SU1251914A1 SU 1251914 A1 SU1251914 A1 SU 1251914A1 SU 843755877 A SU843755877 A SU 843755877A SU 3755877 A SU3755877 A SU 3755877A SU 1251914 A1 SU1251914 A1 SU 1251914A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- endoscope
- balloon
- tube
- esophagus
- inflatable balloon
- Prior art date
Links
- 210000003238 esophagus Anatomy 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 5
- 208000000289 Esophageal Achalasia Diseases 0.000 claims description 2
- 206010030136 Oesophageal achalasia Diseases 0.000 claims description 2
- 201000000621 achalasia Diseases 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000747 cardiac effect Effects 0.000 description 3
- 238000001802 infusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 241001079251 Euodia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 235000010633 broth Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 210000001989 nasopharynx Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Description
Изобретение относитс к медицинской технике , а именно к устройствам дл зондировани нолых органов, например дл расширени суженного участка пищевода при ахалании.The invention relates to medical technology, in particular to devices for sensing noly organs, for example, for expanding the narrowed part of the esophagus during achalania.
Целью и:юбретени вл етс предупреждение травматизации и осложнений при про ведении процедуры рас1иирени суженного участка нин1,евода при ахалазии путем однократного введени надувного баллона на все врем лечен и The purpose and observance is to prevent traumatization and complications during the procedure of examining the constricted part of Nin1, Evodia with achalasia by single infusion balloon infusion for the whole time being treated and
На фи|-. 1 изображен пневматический кардиадил татор, продольный разрез; на фиг. 2 - кардиадил татор, размешенный внутри пищевода; на фиг. 3 - то же, после выведени гибкой трубки эндоскопа из надувного баллона.On fi | -. 1 shows a pneumatic cardiac tator, longitudinal section; in fig. 2 - cardiac tator, placed inside the esophagus; in fig. 3 - the same, after removing the endoscope's flexible tube from the inflatable balloon.
Пневматический кардиадил татор содержит ундоскоп (не показан) с гибкой трубкой 1 и съемный надувной баллон 2 с подвод щей трубкой 3. Трубка 3 неподвижно закреплена в баллоне 2 и соедин ет внутреннюю полость баллона 2 с источником давлени (показан), например резиновой грушей . Надувной баллон 2 имеет направл ющую трубку 4, проход щую через центральную сквозную полость баллона 2 и жестко закрепленную на ней с помощью, например, кле или иным способом.The pneumatic cardiac spider includes an endoscope (not shown) with a flexible tubing 1 and a removable inflatable balloon 2 with a supply tubing 3. The tubing 3 is fixedly fixed in the balloon 2 and connects the internal cavity of the balloon 2 to a pressure source (shown), for example, a rubber bulb. The inflatable balloon 2 has a guide tube 4, which passes through the central through cavity of the balloon 2 and is rigidly fixed on it by means of, for example, glue or other means.
Направл юща трубка 4 предназначена дл пропускани гибкой трубки 1 эндоскопа , при этом ее внутренний диаметр выполнен несколько большим, чем наружный диаметр гибкой трубки 1 эндоскопа (на 1 - 3 мм), что обеспечивает удобство введени и выведени последней. На гибкой трубке 1 эндоскопа на некотором рассто нии от ее нижнего конца установлен ограничитель 5 в виде стационарной манжеты , предотвращающей свободное перемещение ба.члона 2 вверх.The guide tube 4 is designed to pass the flexible tube 1 of the endoscope, while its inner diameter is slightly larger than the outer diameter of the flexible tube 1 of the endoscope (1 to 3 mm), which makes it easy to insert and remove. On the flexible tube 1 of the endoscope, at some distance from its lower end, a limiter 5 is installed in the form of a stationary cuff preventing free movement of the base 2 upward.
Длина жесткой направл ющей трубки 4 и надувного С1)емного баллона 2 может быть выбрана в широких пределах, например от 20 до 80 мм, что обеспечивает лечение сужений и искривлений пищевода как взрослых, так и детей.The length of the rigid guide tube 4 and the inflatable C1 balloon can be chosen over a wide range, for example, from 20 to 80 mm, which provides treatment of narrowings and curvature of the esophagus of both adults and children.
На подвод щей трубке 3 выполнены метки ( дублирующие контрольные метки 7, нанесенные на гибкой трубке 1 эндоскопа.On the inlet tube 3, marks are made (duplicating check marks 7 on the flexible tube 1 of the endoscope.
Дл предупреждени травматизации и осложнений при проведении процедуры расширени суженного или искривленного участка пищевода съемный надувной баллон 2. закрепленный неподвижно на жесткой нан5To prevent trauma and complications during the procedure of expanding a narrowed or curved esophagus, a removable inflatable balloon 2. fixedly mounted on a rigid nan 5
равл ющей трубке 4, проход щей через центральную полую часть баллона, надевают снизу на гибкую трубку 1 эндоскопа.The equalizing tube 4, passing through the central hollow part of the balloon, is put on the flexible tube 1 of the endoscope from below.
Надувной баллон 2 вместе с направ- л ющей трубкой 4 продвигают вверх по гибкой трубке 1 эндоскопа до ограничител 5, После этого трубку 1 эндоскопа с насаженным на нее надувным баллоном 2 ввод т через рот больного в пищевод и продвигают баллон 2 до места поражени The inflatable balloon 2 together with the guide tube 4 is pushed up along the flexible tube 1 of the endoscope to the limiter 5. After that, the tube 1 of the endoscope with the inflatable balloon 2 mounted on it is inserted through the patient's mouth into the esophagus and promotes the balloon 2 to the site of injury.
О (сужени или искривлени ) пищевода, контролиру перемещение через оптическую систему эндоскопа. Ограничитель 5 служит упором дл направл ющей трубки 4 и перемещает баллон 2 вниз вместе с гибкой трубкой эндоскопа. При достижении места сужени баллон 2 через подвод щую трубку 3 медленно надувают воздухом, в результате чего он расшир етс и раздвигает стенки сужени пищевода. Процедуру первичного наполнени баллона 2 осущест0 вл ют при визуальном контроле через эндоскоп , после чего последний вывод т из пищевода . Баллон 2 удерживаетс в месте сужени на гибкой подвод щей трубке 3, на которую нанесены дублирующие метки 6, соответствующие контрольным меткам 7 на гиб5 кой трубке 1 эндоскопа. Метки на трубке 3 обеспечивают контроль расположени баллона 2 внутри пищевода после того, как из него выведена гибка трубка эндоскопа. Свободный конец трубки 3 пропущен через носоглотку больного и закреплен, например , за ухом.About (narrowing or curving) of the esophagus, controlling the movement through the optical system of the endoscope. Limiter 5 serves as a stop for the guide tube 4 and moves the balloon 2 down with the flexible tube of the endoscope. When reaching the narrowing point, the balloon 2 through the inlet tube 3 is slowly inflated with air, as a result of which it expands and expands the narrowing walls of the esophagus. The procedure for the initial filling of the balloon 2 is carried out by visual inspection through an endoscope, after which the latter is removed from the esophagus. Cylinder 2 is held in the place of constriction on the flexible inlet tube 3, on which duplicate marks 6 are applied, corresponding to the control marks 7 on the flexible tube 1 of the endoscope. The marks on tube 3 provide control of the position of the balloon 2 inside the esophagus after the endoscope tube is bendled from it. The free end of the tube 3 is passed through the patient's nasopharynx and secured, for example, behind the ear.
Давление в надувном баллоне 2 определ етс манометром, который подсоединен к источнику давлени .The pressure in the inflatable balloon 2 is determined by a pressure gauge which is connected to a pressure source.
Надувной съемный баллон 2 оставл ют в пораженном участке пищевода больного на все врем лечени , определ емое врачом дл обеспечени эффекта. При этом имеетс возможность периодически повышать давление в баллоне 2, что позвол ет медленно раздвигать стенки сужени или искривлени пищевода.The inflatable detachable balloon 2 is left in the affected area of the patient's esophagus for the duration of the treatment, determined by the doctor to ensure effect. In this case, it is possible to periodically increase the pressure in the balloon 2, which makes it possible to slowly move apart the walls of the narrowing or curvature of the esophagus.
Во врем нахождени баллона 2 в пищеводе больной может нормально питатьс бульонами, растворами и получать необходимые лекарства.While the balloon 2 is in the esophagus, the patient can normally feed on broths, solutions, and obtain the necessary medications.
После окончани лечебной процедуры возAfter completion of the treatment procedure
5 дух из надувного баллона 2 выпускают через подвод щую трубку 3. Затем легким и медленным пот гиванием за подвод щую трубку 3 баллон 2, освобожденный от воздуха , извлекают из пищевода наружу.5, the spirit from the inflatable balloon 2 is discharged through the inlet tube 3. Then, by light and slow sweat squeezing behind the inlet tube 3, the balloon 2, freed from air, is removed from the esophagus to the outside.
Составитель Н. СоловьеваCompiled by N. Solovyov
Редактор О. Юрковецка Техред И. ВересКорректор С. ЧерниEditor O. Yurkovetskaya Tehred I. VeresKorrektor S. Cherni
Заказ 4556/6Тираж 660ПодписиоеOrder 4556/6 Circulation 660Signature
ВНИИПИ Государствениого комитета СССРVNIIPI USSR State Committee
по делам изобретеиий и открытийinventions and discoveries
113035, Москва, Ж-35, Раушска иаб., д. 4/5113035, Moscow, Zh-35, Raushsk iab., 4/5
Филиал ППП Патеит, г. Ужгород, ул. Проектна , 4Branch PPP Pateit, Uzhgorod, st. Project, 4
Фиг.ЗFig.Z
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843755877A SU1251914A1 (en) | 1984-05-04 | 1984-05-04 | Pneumatic cardiodilator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843755877A SU1251914A1 (en) | 1984-05-04 | 1984-05-04 | Pneumatic cardiodilator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1251914A1 true SU1251914A1 (en) | 1986-08-23 |
Family
ID=21124856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843755877A SU1251914A1 (en) | 1984-05-04 | 1984-05-04 | Pneumatic cardiodilator |
Country Status (1)
Country | Link |
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SU (1) | SU1251914A1 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990014858A1 (en) * | 1989-05-30 | 1990-12-13 | Chelyabinskaya Oblastnaya Klinicheskaya Bolnitsa N 1 | Pneumatic dilator of the esophagus |
US5205822A (en) * | 1991-06-10 | 1993-04-27 | Cordis Corporation | Replaceable dilatation catheter |
US5217482A (en) * | 1990-08-28 | 1993-06-08 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5221258A (en) * | 1991-01-22 | 1993-06-22 | Shturman Technologies, Inc. | Introduction balloon catheter |
US5232445A (en) * | 1984-11-23 | 1993-08-03 | Tassilo Bonzel | Dilatation catheter |
WO1994003229A1 (en) * | 1992-07-31 | 1994-02-17 | Scimed Life Systems, Inc. | Catheter with distal tip guide wire lumen |
US5290232A (en) * | 1991-06-10 | 1994-03-01 | Cordis Corporation | Replaceable dilatation catheter |
US5370616A (en) * | 1990-08-28 | 1994-12-06 | Scimed Life Systems, Inc. | Balloon catheter with disial guide wire lumen |
US5387225A (en) * | 1988-02-29 | 1995-02-07 | Scimed Life Systems, Inc. | Dilatation catheter with transition member |
US5395332A (en) * | 1990-08-28 | 1995-03-07 | Scimed Life Systems, Inc. | Intravascualr catheter with distal tip guide wire lumen |
US5425711A (en) * | 1988-02-29 | 1995-06-20 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition member |
US5645533A (en) * | 1991-07-05 | 1997-07-08 | Scimed Life Systems, Inc. | Apparatus and method for performing an intravascular procedure and exchanging an intravascular device |
US5921958A (en) | 1992-02-10 | 1999-07-13 | Scimed Life Systems, Inc. | Intravascular catheter with distal tip guide wire lumen |
US5976107A (en) | 1991-07-05 | 1999-11-02 | Scimed Life Systems. Inc. | Catheter having extendable guide wire lumen |
US6004291A (en) | 1988-02-29 | 1999-12-21 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition |
US6102890A (en) * | 1998-10-23 | 2000-08-15 | Scimed Life Systems, Inc. | Catheter having improved proximal shaft design |
US6712807B2 (en) | 1998-12-09 | 2004-03-30 | Scimed Life Systems, Inc. | Catheter having improved flexibility control |
US6733473B1 (en) | 1991-04-05 | 2004-05-11 | Boston Scientific Corporation | Adjustably stiffenable convertible catheter assembly |
-
1984
- 1984-05-04 SU SU843755877A patent/SU1251914A1/en active
Non-Patent Citations (1)
Title |
---|
Патент US № 4367747, кл. А 61 М 29/00, 1983. * |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232445A (en) * | 1984-11-23 | 1993-08-03 | Tassilo Bonzel | Dilatation catheter |
US5387225A (en) * | 1988-02-29 | 1995-02-07 | Scimed Life Systems, Inc. | Dilatation catheter with transition member |
US5425711A (en) * | 1988-02-29 | 1995-06-20 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition member |
US6004291A (en) | 1988-02-29 | 1999-12-21 | Scimed Life Systems, Inc. | Intravascular catheter with distal guide wire lumen and transition |
WO1990014858A1 (en) * | 1989-05-30 | 1990-12-13 | Chelyabinskaya Oblastnaya Klinicheskaya Bolnitsa N 1 | Pneumatic dilator of the esophagus |
US5702439A (en) * | 1990-08-28 | 1997-12-30 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5370616A (en) * | 1990-08-28 | 1994-12-06 | Scimed Life Systems, Inc. | Balloon catheter with disial guide wire lumen |
US6733487B2 (en) | 1990-08-28 | 2004-05-11 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5217482A (en) * | 1990-08-28 | 1993-06-08 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5395334A (en) * | 1990-08-28 | 1995-03-07 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5395332A (en) * | 1990-08-28 | 1995-03-07 | Scimed Life Systems, Inc. | Intravascualr catheter with distal tip guide wire lumen |
US5522818A (en) * | 1990-08-28 | 1996-06-04 | Scimed Life Systems, Inc. | Balloon catheter with distal guide wire lumen |
US5221258A (en) * | 1991-01-22 | 1993-06-22 | Shturman Technologies, Inc. | Introduction balloon catheter |
US6733473B1 (en) | 1991-04-05 | 2004-05-11 | Boston Scientific Corporation | Adjustably stiffenable convertible catheter assembly |
US5290232A (en) * | 1991-06-10 | 1994-03-01 | Cordis Corporation | Replaceable dilatation catheter |
US5205822A (en) * | 1991-06-10 | 1993-04-27 | Cordis Corporation | Replaceable dilatation catheter |
US5645533A (en) * | 1991-07-05 | 1997-07-08 | Scimed Life Systems, Inc. | Apparatus and method for performing an intravascular procedure and exchanging an intravascular device |
US5976107A (en) | 1991-07-05 | 1999-11-02 | Scimed Life Systems. Inc. | Catheter having extendable guide wire lumen |
US5921958A (en) | 1992-02-10 | 1999-07-13 | Scimed Life Systems, Inc. | Intravascular catheter with distal tip guide wire lumen |
WO1994003229A1 (en) * | 1992-07-31 | 1994-02-17 | Scimed Life Systems, Inc. | Catheter with distal tip guide wire lumen |
US6102890A (en) * | 1998-10-23 | 2000-08-15 | Scimed Life Systems, Inc. | Catheter having improved proximal shaft design |
US6712807B2 (en) | 1998-12-09 | 2004-03-30 | Scimed Life Systems, Inc. | Catheter having improved flexibility control |
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