SU1091933A1 - Method of connecting vessels - Google Patents
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- SU1091933A1 SU1091933A1 SU813339401A SU3339401A SU1091933A1 SU 1091933 A1 SU1091933 A1 SU 1091933A1 SU 813339401 A SU813339401 A SU 813339401A SU 3339401 A SU3339401 A SU 3339401A SU 1091933 A1 SU1091933 A1 SU 1091933A1
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Abstract
СПОСОБ СОЕдаНЕНИЯ СОСУДОВ е помощью сфокусированного луча аргонового лазера,о тличающи и- с и тем, что, с целью сокращени длительности вмешательства, дл сшивани сосудов калибром 0,6-3 мм примен ют лазерное излучение одиночными импульсами длительностью 0,1 с при мощности 0,6 +0,1 Вт.A METHOD FOR COMBATING A VESSEL using a focused argon laser beam, which is similar to the fact that, in order to reduce the duration of the intervention, laser radiation with single pulses of a duration of 0.1 s at a power of 0 is used to crosslink vessels. , 6 +0.1 watts.
Description
соwith
со со соwith so with so
Изобретение относитс к медицине, а именно к нейрохирургии и сосудистой хирургии.This invention relates to medicine, namely to neurosurgery and vascular surgery.
Известен способ соединени кровеносных сосудов с помощью швов нит ми с п.There is a method of joining blood vessels with sutures from p.
Недостатками способа вл ютс болша длительность операции, а также недостаточно прочное соединение сосудов , что приводит к послеоперацион ным кровотечени м в области анастомоза .The disadvantages of the method are the long duration of the operation, as well as the insufficiently strong connection of the vessels, which leads to postoperative bleeding in the anastomosis area.
Известен также способ соединени биологических тканей с помощью сфокусированного луча лазера t23Однако данньй способ характеризуетс значительной длительностью операции.There is also known a method of joining biological tissues using a focused laser beam t23. However, this method is characterized by a considerable duration of operation.
Целью изобретени вл етс сокращение длительности операции и повышеиие прочности анастомоза.The aim of the invention is to reduce the duration of the operation and increase the strength of the anastomosis.
Цель достигаетс тем, что согласно способу соединени сосудов с помощью сфокусированного луча аргонового лазера, соединение осуществл ют одиночным импульсным излучением длительностью 0,1 с при мощности 0,6+ 0,1 Вт.The goal is achieved by the fact that according to the method of connecting vessels with a focused argon laser beam, the connection is made by a single pulsed radiation with a duration of 0.1 s at a power of 0.6 + 0.1 W.
Способ осуществл ют следующим образом.The method is carried out as follows.
Обнаженные концы сосудов пережимают клипсами дл прекращени кровотечени из них, сопоставл ют и соедин ют четырьм обычными швами, расположенными через 90° по периметру соединени . Световодом от источника лазерного излучени облучают поочеJpeднo вест периметр сшиваемых сосудов ©диночными импульсами длительностью 0,1 с при мощности излучени 0,6+0,1 ВтThe exposed ends of the vessels are clamped with clips to stop bleeding from them, compared and joined with four conventional sutures located 90 ° around the perimeter of the joint. A light guide from a laser radiation source is irradiated, each time, the perimeter of stitched vessels, by single pulses with a duration of 0.1 s and a radiation power of 0.6 + 0.1 W
Пример, Больна К, 54 г. Поступила по поводу стеноза левой внутренней сонной артерии. Проведена операци : создание экстраинтракраниального микроанастомоза (шунта) между поверхностной височной артерией и кортикальной ветвью средней мозговой артерии. После сн ти зажимов с сосудов кровотечени в области анастомоза не обнаружено, последний нормально функционирует. Длительност операции на сосуде 15 мин, вместо обычных 40-45 мин. Послеоперационный период без осложнений. Больна выписана в удовлетворительном состо нии.Example: Ill K, 54 g. Received due to stenosis of the left internal carotid artery. The operation was carried out: creation of an extra-intracranial microanastomosis (shunt) between the superficial temporal artery and the cortical branch of the middle cerebral artery. After removing the clamps from the blood vessels, no bleeding was found in the anastomosis area, the latter functioning normally. The duration of the operation on the vessel is 15 minutes, instead of the usual 40-45 minutes. The postoperative period without complications. The patient was discharged in a satisfactory condition.
Предлагаемьш способ позвол ет сократить длительность вмешательства и повысить прочность анастомоза.The proposed method allows to reduce the duration of the intervention and increase the strength of the anastomosis.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813339401A SU1091933A1 (en) | 1981-10-14 | 1981-10-14 | Method of connecting vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813339401A SU1091933A1 (en) | 1981-10-14 | 1981-10-14 | Method of connecting vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1091933A1 true SU1091933A1 (en) | 1984-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813339401A SU1091933A1 (en) | 1981-10-14 | 1981-10-14 | Method of connecting vessels |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1091933A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892098A (en) * | 1985-06-26 | 1990-01-09 | Sauer Jude S | Tubular tissue welding device without moving parts |
| US4929246A (en) * | 1988-10-27 | 1990-05-29 | C. R. Bard, Inc. | Method for closing and sealing an artery after removing a catheter |
| US5071417A (en) * | 1990-06-15 | 1991-12-10 | Rare Earth Medical Lasers, Inc. | Laser fusion of biological materials |
| US5540677A (en) * | 1990-06-15 | 1996-07-30 | Rare Earth Medical, Inc. | Endoscopic systems for photoreactive suturing of biological materials |
| US5669934A (en) * | 1991-02-13 | 1997-09-23 | Fusion Medical Technologies, Inc. | Methods for joining tissue by applying radiofrequency energy to performed collagen films and sheets |
| US5725522A (en) * | 1990-06-15 | 1998-03-10 | Rare Earth Medical, Inc. | Laser suturing of biological materials |
| US5824015A (en) * | 1991-02-13 | 1998-10-20 | Fusion Medical Technologies, Inc. | Method for welding biological tissue |
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1981
- 1981-10-14 SU SU813339401A patent/SU1091933A1/en active
Non-Patent Citations (1)
| Title |
|---|
| 1. Кирпатовский И.Д. и Смирнова Э.Д. Основы микрохирургической техники. М., Медицина, 1978. 2. Авторское свидетельство СССР № 618115, кл. А 61 N 5/00, 1968. * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892098A (en) * | 1985-06-26 | 1990-01-09 | Sauer Jude S | Tubular tissue welding device without moving parts |
| US4929246A (en) * | 1988-10-27 | 1990-05-29 | C. R. Bard, Inc. | Method for closing and sealing an artery after removing a catheter |
| US5071417A (en) * | 1990-06-15 | 1991-12-10 | Rare Earth Medical Lasers, Inc. | Laser fusion of biological materials |
| US5540677A (en) * | 1990-06-15 | 1996-07-30 | Rare Earth Medical, Inc. | Endoscopic systems for photoreactive suturing of biological materials |
| US5725522A (en) * | 1990-06-15 | 1998-03-10 | Rare Earth Medical, Inc. | Laser suturing of biological materials |
| US5669934A (en) * | 1991-02-13 | 1997-09-23 | Fusion Medical Technologies, Inc. | Methods for joining tissue by applying radiofrequency energy to performed collagen films and sheets |
| US5824015A (en) * | 1991-02-13 | 1998-10-20 | Fusion Medical Technologies, Inc. | Method for welding biological tissue |
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