SU854366A1 - Diathermotomy - Google Patents

Description

I

This invention relates to medical technology and can be used for surgical purposes.

A device for diathermotomy is known, which contains two branches with electrodes on the working end, a hinge with a toothed lock on the opposite side, as well as terminals for connecting a power source (1

However, this device does not exclude insemination of healthy tissues with elements of the tumor being removed during intracavitary operations.

The purpose of the invention is the elimination of the insemination of healthy tissues by elements of the removal. my tumors are in the process of intrapsy Gopemia.

; This goal is achieved by the fact that in a device for diathermomix containing two branches with electrodes at the working end, a hinge and a toothed lock on the prog and position, as well as terminals for connecting the power source, the electrodes are made in the form of two hemispheres facing each other with a concave surface terminals are installed on the branches near the gear-lock of the castle, with the branches and electrodes falling out, not conductive and, with the exception of

terminal installation points. for connecting the source of pntany and the cutting edges of the electrodes, is coated with insulating material. In FIG. i shows a device for diathermotomy, front view; in fig. 2 - the same, side view.

The device contains branches 1, covered with insulating material, electrodes 2 with cutting edges 3, toothed lock 4, terminals 5 for connecting a source to a reading, for example, a high-frequency generator, with a key 7.

The device is used as follows.

In the course of the operation, the device for d-ethermotomy is supplied to the fabrics 8, which must be removed. The latter are gripped from the electrodes 2 so that the cutting edges 3 of the electrodes 2 are located exactly in the region of the dissected area. In order to properly orient the device, mark the edges of the cutting edges of 3 electrodes 2, which can be located on the outer surface of the hemispheres of electrodes 2. Connecting the power source 6 to usg, cut off the insulated electrodes 2 necessary.

acTOi is removed from the organ cavity. .

The device for AHatepMOTOMHH eliminates the insemination of healthy tissues of the element 1mn of the tumor being removed in the course of internal operations, as well as simplifies and accelerates the performance of complex operations ..

 Lz rbteshm

A device for diathertome containing a juae branch with electrodes on the working ftotme, a hinge and a lock at the opposite end, as well as terminals for connecting a power source, which is used to eliminate the elements of the tumor being removed in order to inseminate healthy tissue BHytpHnostny operations, electrodes are performed in the form of two hemispheres facing each

 to a friend with a concave surface, the terminals are mounted on the branches near the toothed lock, and the electrodes and electrodes are made then. "Wired and, with the exception of the installation site of the terminals for connecting the source of the seal and the cutting edges of the electrodes, are covered with an electrically insulating material.

Sources of information taken into account during the examination 1. USSR author's certificate M 171079, cl. A 61 B 17/32, 1962.

Claims (1)

Claim Device for diatermotomii comprising two branshn with electrodes at the _working) end than _0, the hinge and the lock gear on the opposite end, as well as terminals for connecting the power source incriminating in that, for the purpose nsklyuche · _t Nia Insemination elements leaving healthy tissue tumors during internal + cavity operations, the electrodes are made in Nida of two hemispheres facing each other with a concave surface, the terminals ^{9 are} mounted on branches near the gear lock, and the branch and electrodes are made conductive and, with the exception of the place of installation of the terminals for connecting the power source and the cutting edges of the electrodes, is ₎ covered with electrical insulating material.