SU1271497A1

SU1271497A1 - Apparatus for bringing together the wound edges

Info

Publication number: SU1271497A1
Application number: SU853837040A
Authority: SU
Inventors: Геннадий Алексеевич Измайлов; Евгений Сергеевич Зеленов
Original assignee: Научно-производственное объединение "Мединструмент"
Priority date: 1985-01-07
Filing date: 1985-01-07
Publication date: 1986-11-23

Abstract

The invention relates to medical technology. Object of the invention 5; prevention of secondary infection with the introduction of drugs. The device consists of a toothed rack 1, a ratchet mechanism 2 with a handle 3, pressure plates 4, The plates are made of sections 5 with studs and holes 7. The studs are provided with a corrugated closed sheath with a medicinal substance. The spikes are made axial channels connected to the cavity of the corrugated shell. The device is equipped with a complex of various length brackets. The spikes are removable. 5 il. SP // tc 4 with .f

Description

The invention relates to medical technology. The purpose of the invention is the prevention of secondary infection with the introduction of drugs. The device consists of a toothed rack 1, a ratchet mechanism 2 with a handle 3, pressure plates 4. The plates are made of sections 5 with spikes and holes 7. The spikes are provided with a corrugated closed sheath with a drug substance. The spikes are made axial channels connected to the cavity of the corrugated shell. The device is equipped with a complex of various length staples. The spikes are removable. 5 il.

5Ts „„ 1271497

one

1271497

2

The invention relates to medical technology, in particular to devices for reducing the edges of wounds.

The purpose of the invention is the prevention of secondary infection with the administration of drugs.

FIG. 1 shows the device, a general view; in fig. 2 shows section A-A in FIG. one; in fig. 3 is a view B in FIG. in fig. 4 is a section A-A in FIG. (in th moment of thorn injecting); Fig.5 device in position, compressing the edges of the wound.

The device for the information of the wound edges consists of a rack 1, 15

ratchet mechanism 2 with handle 3, clamping plates 4 made of separate sections 5 with studs 6 and openings 7. Studs 6 are equipped with a drug substance corrugated 8c ^ 0 closed sheath, axial channels 9 in spikes are connected 8. The device is equipped with a set of brackets of various lengths of ²⁵ 11. The spikes 6 are made removable.

The device works as follows.

Depending on the size of the wound on the square protrusions of 12 plates 4 30

one or several (one upon the other) pairs of sections 5 are installed. After installing the required number of sections 5, rotating the knob 3 part plates 4 so that the corrugated shells 8 with spikes 6 touch the skin cover 3-5 cm from the wound edge . Then, by sharp pressing on section 5, spikes 6 are punched into the soft cloths from above. In this case, the spikes 6 first pierce the bottom of the corrugated obol-4

spots 8. When spikes 6 are inserted into soft tissues 13, the corrugated membrane 8 is compressed, displacing the medicinal substance through channel 9 into soft tissues. Thus, the medicinal substance enters the soft tissues when the spike is inserted, and the spikes themselves are sterile. Further, by rotating the handle 3 of the ratchet mechanism 2, sections 5 and both sides of the wound are brought together. After that, the opposing sections 5 are connected with the clips 11 in such a way as to fix the sections against divergence. The brackets 11 are then inserted into the holes 7. The brackets 11 of the required length can be selected from the existing kit or superimposed on non-matching holes. After fixing sections 5 brackets 11 gear rack G with plates 4 are removed. Section 5 with staples 11 is removed from the skin after the edges of the wound have grown together. Since the spikes are made removable, when replaced, their device can be used repeatedly without sterilization.

Claims

The invention relates to medical technology, in particular to devices for reducing wound edges. The purpose of the invention is the prevention of secondary infection with the administration of drugs. FIG. 1 shows the device, a general view; in fig. 2 shows section A-A in FIG. one; in fig. 3 is a view B in FIG. 1, in FIG. 4 is a section A-A in FIG. (at the time of insertion of the spike) J in Fig. 5, the device is in a position that compresses the wound edge. The device for reducing the wound edges consists of a toothed rack 1, a ratchet mechanism 2 with a handle 3, pressure plates 4 made of separate sections 5 with studs 6 and openings 7. The studs 6 are provided with a corrugated closed sheath 8 with a medicinal substance, and in the studs axial channels 9 are made, connected with cavity 10 of the corrugated shell 8. The device is equipped with a set of brackets 11 different in length, Spikes 6 are made removable. The device works as follows. Depending on the size of the wound, square plates of the 12 plates 4 install one or more (one on another) pairs of sections 5. After installing the required number of sections 5, rotating the handle 3 to separate the plates 4 so that the corrugated shells 8 with spikes 6 touched the skin at a height of 3-5 cm from the edge of the wound “Then, pressing the spikes of section 5 from above, the spikes 6 are softly pressed into the top. At the same time, the spikes 6 first pierce the bottom of the corrugated oboe 97 leg 8. When the spikes 6 are inserted into 1 m tissue, 13 the corrugated sheath 8 is compressed, displacing the medicinal substance through the channel 9 into soft tissues. In this way, the medicinal substance enters the soft tissues when the spike is inserted, while the thorns themselves are sterile. Further, by rotating the handle 3 of the ratchet mechanism 2, sections 5 and both sides of the wound are brought together. Thereafter, the opposing sections 5 are connected by staples 11 so as to fix the sections against divergence. The brackets 11 are then inserted into the holes 7. The brackets 11 of the required length can be picked up from the existing kit or applied to non-matching holes. After fixing the sections 5 with the clips 11, the rack 1 with the plates 4 is removed. Sections 5 with straps 11 are removed from the skin after the edges of the wound have grown together. Since the spikes are made removable, when replaced, their device can be used many times without sterilization. The invention The device for reducing the edges of the wound, contains 5: a4 gear rack, ratchet mechanism with a handle, pressure plates made of separate sections with spikes and holes, in order to prevent secondary infection with the introduction of drugs , the spikes are provided with a corrugated closed shell with a medicinal substance, while the spikes are filled with axial channels connected to the cavity of the corrugated shell.

Buffg

4 72

cfueS