SU1424813A1

SU1424813A1 - Forceps for hemilorectomy

Info

Publication number: SU1424813A1
Application number: SU864138352A
Authority: SU
Inventors: Владимир Николаевич Кошелев; Юрий Григорьевич Шапкин; Михаил Игоревич Зайцев
Original assignee: Саратовский государственный медицинский институт
Priority date: 1986-10-21
Filing date: 1986-10-21
Publication date: 1988-09-23

Abstract

Изобретение относитс к медицинской технике. Цель изобретени - снижение трав- матичности иссечени тканей при гемилорэктомии . Зажим содержит рабочую губку 1, выполненную с возможностью изменени формы, рабочую губку 2, по контуру которой выполнена прорезь 3. Рабоча губка 1 имеет четыре одинаковые пластины, которые вл ютс сторонами ромба и образуют две пары, подвижно соединенные между собой и симметрично расположенные относительно наибольшей диагонали ромба, их проксимальные концы св заны с т гой, котора имеет возможность перемещатьс при помощи ползуна. Губки зажима выполнены разъемными при помощи разъемного шарнира 7. 2 з.п. ф-лы, 2 ил.The invention relates to medical technology. The aim of the invention is to reduce the trauma of tissue excision during hemilorectomy. The clamp contains a working sponge 1, made with the possibility of changing the shape, a working sponge 2, along the contour of which slot 3 is made. The working sponge 1 has four identical plates that are sides of a rhombus and form two pairs that are movably interconnected and symmetrically located relative to the largest the diagonal of the rhombus, their proximal ends are connected with a pull that is able to move with a slider. Clamping jaws are detachable by means of a detachable hinge 7. 2 Cp. f-ly, 2 ill.

Description

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Изобретение относитс к медицинской технике, а именно к зажимам.The invention relates to medical technology, namely to clamps.

Uejibro изобретени вл етс снижение травматичности иссечени тканей при геми- лорэктомии.Uejibro of the invention is to reduce the trauma of tissue excision during hemilorectomy.

На фиг. 1 изображено устройство, общий вид; на фиг. 2 - рабоча губка, выполненна с возможностью изменени формы.FIG. 1 shows the device, a general view; in fig. 2 - working sponge, made with the possibility of changing the shape.

Зажим дл гемилорэктомии содержит рабочую губку 1, выполненную с возможностью изменени формы, рабочую губку 2, 10 по контуру которой выполнена прорезь 3, образующа границы операционного пол , причем прорезь 3 выполнена в виде плоской незамкнутой петли.A hemilorectomy clamp contains a working sponge 1 configured to change shape, the working sponge 2, 10 along the contour of which a slot 3 is formed, forming the boundaries of the surgical field, the slot 3 being made in the form of a flat open loop.

Рабоча губка 1 имеет четыре одинаковые пластины 4, которые вл ютс сторона- ми ромба и образуют две пары, подвижно соединенные между собой и симметрично расположенные относительно наибольщей диагонали ромба, причем их проксимальпилородуоденального канала. Перемещением ползуна 6 при посредстве т ги 5, рабочей губки 1, наход щейс в полости канала, придаетс форма, соответствующа форме рабочей губки 2. После этого зажим накладываетс на переднюю стенку пилоро- дуоденального канала таким образом, что прорезь 3 образует границы операционного пол вокруг звы. Затем по прорези 3 производитс иссечение ткани.The working sponge 1 has four identical plates 4, which are the sides of a rhombus and form two pairs that are movably interconnected and symmetrically located with respect to the largest diagonal of the rhombus, and their proximally pilorododenal canal. Moving the slider 6 by means of the pull 5, the working sponge 1, which is located in the cavity of the canal, gives a shape corresponding to the shape of the working sponge 2. After this, the clamp is placed on the front wall of the pyloroduodenal canal so that the slot 3 forms the boundaries of the surgical field around sounds Then, a tissue excision is made in slot 3.

Claims

Invention Formula

. A clip for hemilorhectomy containing articulated working sponges, the first of which has a slot and a mechanism for mixing them with a retainer in the form of cremalie, characterized in that, in order to reduce the trauma of tissue excision during hemilorhectomy, the second sponge is adapted to change shape,

The ends of the ends are connected with a pull 5, which has a 20 ri contour first and a slot is made,

the ability to move using the half-boundaries of the operative field,

zuna 6. The jaws of the clamp are made in the form of a flat open loop,

with the help of detachable hinge 7.2. Clamp according to claim 1, differs in that order.

The device works as follows: the second sponge, made of four

After the detection of a complicated ulcer on the rhombus and forming two pairs, the anterior wall of the pyloroduodenal canal, after applying oriented ligatures, deviates from the link by a distance of half the length of the working sponges, the puncture of the anterior wall of the stomach with a scalpel is applied. Through it, the working sponge 1 is clamped in the folded position into the cavity

pyloroduodenal canal. Moving the slider 6 by means of the pull 5, the working sponge 1, located in the cavity of the channel, is shaped to match the shape of the working sponge.

2. After this, the clamp is superimposed on the front wall of the pyloric duodenal canal in such a way that slot 3 forms the boundaries of the surgical field around the ulcer. Then, a tissue excision is made in slot 3.

Invention Formula

. A clip for hemilorhectomy containing pivotally connected working sponges, the first of which has a slot and a mechanism for mixing them with a stopper in the form of cremalie, characterized in that, in order to reduce the trauma of tissue excision during hemilorhectomy, a second sponge is used.

visually interconnected and symmetrically located with respect to the largest diagonal of the rhombus, and their proximal ends are connected with a tie.

3. Clamp under item 1, characterized in that the hinge connection is made detachable.

FIG. 2