SU797668A1 - Device for limiting surgery field on small pelvis - Google Patents
Device for limiting surgery field on small pelvis Download PDFInfo
- Publication number
- SU797668A1 SU797668A1 SU782655598A SU2655598A SU797668A1 SU 797668 A1 SU797668 A1 SU 797668A1 SU 782655598 A SU782655598 A SU 782655598A SU 2655598 A SU2655598 A SU 2655598A SU 797668 A1 SU797668 A1 SU 797668A1
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- SU
- USSR - Soviet Union
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- abdominal cavity
- organs
- toroid
- air
- balloon
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- Surgical Instruments (AREA)
Description
Изобретение относится к медицинской технике, а именно к обтураторам брюшной полости.The invention relates to medical equipment, namely to obturators of the abdominal cavity.
Известно устройство для отграничения операционного поля при операциях на органах малого таза, содержащее пластину, выполненную в виде, например, зеркала, крючка, с помощью которых оттесняют подвижные органы (петли кишек, большой сальник и другие органы брюшной полости) и создают простор в области операционного поля, во время операции на органах малого таза [1].A device for delimiting the surgical field during operations on the pelvic organs, containing a plate made in the form of, for example, a mirror, a hook, with the help of which displace the moving organs (intestinal loops, large omentum and other organs of the abdominal cavity) and create space in the operating room fields during surgery on the pelvic organs [1].
Из-за того, что это устройство не полностью закрывает просвет брюшной полости, происходит сползание петель кишек, большого сальника на операционное поле, что затрудняет выполнение операции.Due to the fact that this device does not completely close the lumen of the abdominal cavity, the loops of the intestines and the omentum slide onto the surgical field, which complicates the operation.
Цель изобретения — исключение попадания кишечных петель в полость малого таза.The purpose of the invention is the exclusion of intestinal loops in the pelvic cavity.
Поставленная цель достигается тем, что в устройстве пластина выполнена из эластичного материала овальной формы с вогнутой частью, по краям переходящей в торообразный баллон, наружная стенка которого тоньше центральной.This goal is achieved by the fact that in the device the plate is made of an oval-shaped elastic material with a concave part, at the edges passing into a toroidal balloon, the outer wall of which is thinner than the central one.
В выпуклой части торообразного баллона выполнены сквозные отверстия.Through holes are made in the convex part of the toroidal balloon.
Кроме того, на выпуклой части баллона выполнены полусферические выступы.In addition, hemispherical protrusions are made on the convex part of the balloon.
На фиг. 1 изображено устройство для отграничения операционного поля при операциях на органах малого таза; на фиг. 2 — то же, поперечное сечение; на фиг. 3—5 — последовательные этапы складывания устройства перед введением в брюшную полость на фиг. 6 — схема расположения устрой10 ства в брюшной полости.In FIG. 1 shows a device for delimiting the surgical field during operations on the pelvic organs; in FIG. 2 - the same cross-section; in FIG. 3-5 are successive steps of folding the device before being inserted into the abdominal cavity in FIG. 6 is a diagram of an arrangement of a device in the abdominal cavity.
Устройство состоит из эластичной пластины 1 овальной формы, повторяющей форму поперечного сечения брюшной полости. Пластина окаймлена торообразной формы полым баллоном 2, наружная стенка кото15 рого тоньше центральной, с резиновой трубкой 3 для введения воздуха. В выпуклой части торообразного баллона выполнены сквозные отверстия 4 для свободного сообщения верхних отделов брюшной полости с 2о нижним. На выпуклой поверхности торообразного баллона имеются полусферической формы выступы 5. Вогнутая часть 6 предупреждает сдавление нижней полой вены, аорты и мочеточников.The device consists of an elastic plate 1 oval in shape, repeating the shape of the cross section of the abdominal cavity. The plate is bordered with a toroidal shape by a hollow balloon 2, the outer wall of which is 15 thinner than the central one, with a rubber tube 3 for introducing air. Through holes 4 are made in the convex part of the toroidal balloon for free communication of the upper abdominal cavity with 2 ° lower. On the convex surface of the toroidal balloon there are hemispherical projections 5. The concave part 6 prevents compression of the inferior vena cava, aorta and ureter.
Устройство используют следующим образом.The device is used as follows.
Перед применением устройство стерилизуют. Выпустив воздух из торообразного полого баллона 2, подворачивают нижние отделы обтуратора (фиг. 4), а затем устройство складывают вдвое (фиг. 5) и в таком состоянии вводят в брюшную полость.Before use, the device is sterilized. After releasing air from the toroidal hollow balloon 2, the lower sections of the obturator are tucked (Fig. 4), and then the device is folded in half (Fig. 5) and in this state is inserted into the abdominal cavity.
После вскрытия брюшной полости, например, нижнесрединным лапаратомным разрезом, петли кишек, большой сальник смещают в краниальном направлении, и в брюшную полость вводят устройство в сложенном состоянии. Нагнетая воздух в торообразный баллон, устройство расправляют. При этом необходимо следить, чтобы смещенные вверх подвижные органы находились за устройством. При нагнетании воздуха, пальцем, введенным в вогнутую часть 6 устройства, определяют плотность соприкосновения края его с органами, расположенными у позвоночного столба. Нагнетание воздуха в торообразный баллон прекращается как только выпуклая поверхность его фиксируется в нужном положении в брюшной полости (фиг. 6).After opening the abdominal cavity, for example, with a lower middle laparat incision, the loops of the intestines, the omentum are displaced in the cranial direction, and the device is inserted into the abdominal cavity in the folded state. Pumping air into a toroidal balloon, the device is straightened. In this case, it is necessary to ensure that the movable bodies displaced upwards are behind the device. When air is injected, a finger inserted into the concave part 6 of the device determines the density of contact of its edge with organs located at the spinal column. The injection of air into the toroidal balloon stops as soon as its convex surface is fixed in position in the abdominal cavity (Fig. 6).
Извлечение устройства производят в обратном порядке: выпускают воздух из торообразного баллона, складывают вдвое и извлекают из брюшной полости.Removing the device is carried out in the reverse order: air is released from the toroidal balloon, folded in half and removed from the abdominal cavity.
Таким образом, фиксация устройства в брюшной полости, несмотря на то, что оно изготовлено, например, из резины и смачивается эксудатом, трансудатом или кровью, достаточно и надежно удерживает органы брюшной полости в верхней части, тем самым освобождая операционное поле при хирургических вмешательствах на органы малого таза.Thus, the fixation of the device in the abdominal cavity, despite the fact that it is made, for example, of rubber and wetted by exudate, transudate or blood, sufficiently and reliably holds the abdominal organs in the upper part, thereby freeing the surgical field during surgical interventions on the organs pelvis.
Использование устройства позволяет освободить хирурга для основной работы, предупреждает повреждение органов и тканей брюшной полости.Using the device allows you to free the surgeon for the main work, prevents damage to organs and tissues of the abdominal cavity.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782655598A SU797668A1 (en) | 1978-06-13 | 1978-06-13 | Device for limiting surgery field on small pelvis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782655598A SU797668A1 (en) | 1978-06-13 | 1978-06-13 | Device for limiting surgery field on small pelvis |
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SU797668A1 true SU797668A1 (en) | 1981-01-23 |
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SU782655598A SU797668A1 (en) | 1978-06-13 | 1978-06-13 | Device for limiting surgery field on small pelvis |
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Cited By (30)
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---|---|---|---|---|
US4984564A (en) * | 1989-09-27 | 1991-01-15 | Frank Yuen | Surgical retractor device |
US5159921A (en) * | 1990-11-27 | 1992-11-03 | Hoover Rocklin L | Surgical retractor |
US5309896A (en) * | 1991-05-29 | 1994-05-10 | Origin Medsystems, Inc. | Retraction methods using endoscopic inflatable retraction devices |
US5361752A (en) * | 1991-05-29 | 1994-11-08 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
US5431173A (en) * | 1991-05-29 | 1995-07-11 | Origin Medsystems, Inc. | Method and apparatus for body structure manipulation and dissection |
US5450843A (en) * | 1991-05-29 | 1995-09-19 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
US5468248A (en) * | 1991-05-29 | 1995-11-21 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices for separating layers of tissue |
US5501653A (en) * | 1991-05-29 | 1996-03-26 | Origin Medsystems, Inc. | Abdominal wall lifting retractor with hinged cross-member |
US5527264A (en) * | 1991-05-29 | 1996-06-18 | Origin Medsystem, Inc. | Methods of using endoscopic inflatable retraction devices |
US5562603A (en) * | 1991-05-29 | 1996-10-08 | Origin Medsystems, Inc. | Endoscopic inflatable retraction device with fluid-tight elastomeric window |
US5632761A (en) * | 1991-05-29 | 1997-05-27 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue, and methods of using |
US5651762A (en) * | 1993-07-09 | 1997-07-29 | Bridges; Doye R. | Apparatus for holding intestines out of an operative field |
US5681341A (en) | 1995-03-14 | 1997-10-28 | Origin Medsystems, Inc. | Flexible lifting apparatus |
US5704372A (en) * | 1991-05-29 | 1998-01-06 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices for separating layers of tissue, and methods of using |
US5716327A (en) | 1991-05-29 | 1998-02-10 | Origin Medsystems, Inc. | Body wall retraction system for wide cavity retraction |
US5728119A (en) * | 1991-05-29 | 1998-03-17 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
WO1998025525A1 (en) * | 1996-12-11 | 1998-06-18 | Bioplexus Corporation | Apparatus and method for holding intestines out of an operative field |
US5779728A (en) * | 1991-05-29 | 1998-07-14 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
US5803901A (en) * | 1991-05-29 | 1998-09-08 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue and methods of using |
US5836871A (en) * | 1991-05-29 | 1998-11-17 | Origin Medsystems, Inc. | Method for lifting a body wall using an inflatable lifting apparatus |
US5865728A (en) * | 1991-05-29 | 1999-02-02 | Origin Medsystems, Inc. | Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space |
WO1999020182A1 (en) * | 1997-10-20 | 1999-04-29 | Bioplexus Corporation | Apparatus and method for holding intestines out of an operative field |
US6063025A (en) * | 1993-07-09 | 2000-05-16 | Bioenterics Corporation | Apparatus for holding intestines out of an operative field |
US6361543B1 (en) | 1991-05-29 | 2002-03-26 | Sherwood Services Ag | Inflatable devices for separating layers of tissue, and methods of using |
US6562056B2 (en) | 1992-06-02 | 2003-05-13 | General Surgical Innovations, Inc. | Balloon device for use in surgery and method of use |
US7744617B2 (en) | 1991-05-29 | 2010-06-29 | Covidien Ag | Method and inflatable chamber apparatus for separating layers of tissue |
US8172869B2 (en) | 1999-10-08 | 2012-05-08 | Tyco Healthcare Group Lp | Balloon dissection apparatus |
US8282665B2 (en) | 1992-06-02 | 2012-10-09 | Tyco Healthcare Group Lp | Apparatus and method for dissecting tissue layers |
EP2280654A4 (en) * | 2008-04-23 | 2017-05-03 | The Johns Hopkins University | Contoured elastomeric barrier for bowel retention and method of use |
GB2570719A (en) * | 2018-02-06 | 2019-08-07 | Prosys Int Ltd | Surgical tool |
-
1978
- 1978-06-13 SU SU782655598A patent/SU797668A1/en active
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4984564A (en) * | 1989-09-27 | 1991-01-15 | Frank Yuen | Surgical retractor device |
US5159921A (en) * | 1990-11-27 | 1992-11-03 | Hoover Rocklin L | Surgical retractor |
US5722986A (en) * | 1991-05-29 | 1998-03-03 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue, and methods of using |
US5925058A (en) * | 1991-05-29 | 1999-07-20 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
US5425357A (en) * | 1991-05-29 | 1995-06-20 | Origin Medsystems, Inc. | Inflatable retraction devices for use in laparoscopic surgery |
US5431173A (en) * | 1991-05-29 | 1995-07-11 | Origin Medsystems, Inc. | Method and apparatus for body structure manipulation and dissection |
US5450843A (en) * | 1991-05-29 | 1995-09-19 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
US5454367A (en) * | 1991-05-29 | 1995-10-03 | Origin Medsystems, Inc. | Method of using endoscopic inflatable retraction device with fluid tight elastomeric window |
US5465711A (en) * | 1991-05-29 | 1995-11-14 | Origin Medsystems, Inc. | Surgical procedures using endoscopic inflatable retraction devices |
US5468248A (en) * | 1991-05-29 | 1995-11-21 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices for separating layers of tissue |
US5501653A (en) * | 1991-05-29 | 1996-03-26 | Origin Medsystems, Inc. | Abdominal wall lifting retractor with hinged cross-member |
US5520609A (en) * | 1991-05-29 | 1996-05-28 | Origin Medsystems, Inc. | Apparatus and method for peritoneal retraction |
US5522790A (en) * | 1991-05-29 | 1996-06-04 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
US5527264A (en) * | 1991-05-29 | 1996-06-18 | Origin Medsystem, Inc. | Methods of using endoscopic inflatable retraction devices |
US5531856A (en) * | 1991-05-29 | 1996-07-02 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices |
US5562603A (en) * | 1991-05-29 | 1996-10-08 | Origin Medsystems, Inc. | Endoscopic inflatable retraction device with fluid-tight elastomeric window |
US5575759A (en) * | 1991-05-29 | 1996-11-19 | Origin Medsystems, Inc. | Methods of using inflatable retraction devices in laparoscopic surgery |
US5632761A (en) * | 1991-05-29 | 1997-05-27 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue, and methods of using |
US5309896A (en) * | 1991-05-29 | 1994-05-10 | Origin Medsystems, Inc. | Retraction methods using endoscopic inflatable retraction devices |
US5643178A (en) | 1991-05-29 | 1997-07-01 | Origin Medsystems, Inc. | Method for peritoneal retration |
US5728119A (en) * | 1991-05-29 | 1998-03-17 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
US7744617B2 (en) | 1991-05-29 | 2010-06-29 | Covidien Ag | Method and inflatable chamber apparatus for separating layers of tissue |
US5704372A (en) * | 1991-05-29 | 1998-01-06 | Origin Medsystems, Inc. | Endoscopic inflatable retraction devices for separating layers of tissue, and methods of using |
US5716327A (en) | 1991-05-29 | 1998-02-10 | Origin Medsystems, Inc. | Body wall retraction system for wide cavity retraction |
US5738629A (en) * | 1991-05-29 | 1998-04-14 | Origin Medsystems, Inc. | Self-retracting endoscope |
US6361543B1 (en) | 1991-05-29 | 2002-03-26 | Sherwood Services Ag | Inflatable devices for separating layers of tissue, and methods of using |
US5634883A (en) | 1991-05-29 | 1997-06-03 | Origin Medsystems, Inc. | Apparatus for peritoneal retraction |
US5743850A (en) * | 1991-05-29 | 1998-04-28 | Origin Medsystems, Inc. | Endoscopic inflatable retraction device with additional inflatable chamber |
US5743851A (en) * | 1991-05-29 | 1998-04-28 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
US5361752A (en) * | 1991-05-29 | 1994-11-08 | Origin Medsystems, Inc. | Retraction apparatus and methods for endoscopic surgery |
US5779728A (en) * | 1991-05-29 | 1998-07-14 | Origin Medsystems, Inc. | Method and inflatable chamber apparatus for separating layers of tissue |
US5865728A (en) * | 1991-05-29 | 1999-02-02 | Origin Medsystems, Inc. | Method of using an endoscopic inflatable lifting apparatus to create an anatomic working space |
US5803901A (en) * | 1991-05-29 | 1998-09-08 | Origin Medsystems, Inc. | Inflatable devices for separating layers of tissue and methods of using |
US5836871A (en) * | 1991-05-29 | 1998-11-17 | Origin Medsystems, Inc. | Method for lifting a body wall using an inflatable lifting apparatus |
US6562056B2 (en) | 1992-06-02 | 2003-05-13 | General Surgical Innovations, Inc. | Balloon device for use in surgery and method of use |
US8282665B2 (en) | 1992-06-02 | 2012-10-09 | Tyco Healthcare Group Lp | Apparatus and method for dissecting tissue layers |
US6565589B1 (en) * | 1992-06-02 | 2003-05-20 | General Surgical Innovations, Inc. | Balloon device for use in surgery and method of use |
US5976078A (en) * | 1993-07-09 | 1999-11-02 | Bioenterics Corporation | Apparatus and method for holding intestines out of an operative field |
US6063025A (en) * | 1993-07-09 | 2000-05-16 | Bioenterics Corporation | Apparatus for holding intestines out of an operative field |
US5795290A (en) * | 1993-07-09 | 1998-08-18 | Bioplexus Corporation | Apparatus for holding intestines out of an operative field |
US5651762A (en) * | 1993-07-09 | 1997-07-29 | Bridges; Doye R. | Apparatus for holding intestines out of an operative field |
US5681341A (en) | 1995-03-14 | 1997-10-28 | Origin Medsystems, Inc. | Flexible lifting apparatus |
WO1998025525A1 (en) * | 1996-12-11 | 1998-06-18 | Bioplexus Corporation | Apparatus and method for holding intestines out of an operative field |
WO1999020182A1 (en) * | 1997-10-20 | 1999-04-29 | Bioplexus Corporation | Apparatus and method for holding intestines out of an operative field |
US8172869B2 (en) | 1999-10-08 | 2012-05-08 | Tyco Healthcare Group Lp | Balloon dissection apparatus |
EP2280654A4 (en) * | 2008-04-23 | 2017-05-03 | The Johns Hopkins University | Contoured elastomeric barrier for bowel retention and method of use |
GB2570719A (en) * | 2018-02-06 | 2019-08-07 | Prosys Int Ltd | Surgical tool |
GB2570719B (en) * | 2018-02-06 | 2022-02-02 | Prosys Int Ltd | Surgical tool |
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