SU1183084A1 - Instrument for separating and cutting a nerve - Google Patents
Instrument for separating and cutting a nerve Download PDFInfo
- Publication number
- SU1183084A1 SU1183084A1 SU843745970A SU3745970A SU1183084A1 SU 1183084 A1 SU1183084 A1 SU 1183084A1 SU 843745970 A SU843745970 A SU 843745970A SU 3745970 A SU3745970 A SU 3745970A SU 1183084 A1 SU1183084 A1 SU 1183084A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nerve
- cutting
- sleeve
- rod
- head
- Prior art date
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- Surgical Instruments (AREA)
Abstract
ИНСТРУМЕНТ ДЛЯ ВЬЩЕЛЕНИЯ И ОТРЕЗАНИЯ НЕРВА, содержащий головку с ножом, соединенную посредством штанги с руко ткой, о т л .и ч а ющ и и с тем, что, с целью уменьшени травматичности и сокращени времени операции, головка выполнена в виде втулки с режущей кромкой на торце и окном на цилиндрической поверхности , в котором установлен подпружиненньй поворотный нож, а ось штанги расположена параллельно оси втулки.TOOL FOR THE IMPLEMENTATION AND CUTTING OF THE NERVE, containing a head with a knife, connected by means of a rod with a handle, and so that, in order to reduce trauma and reduce the time of operation, the head is made in the form of a sleeve with a cutting the edge at the end and the window on the cylindrical surface in which the spring-loaded rotary knife is installed, and the axis of the rod is parallel to the axis of the sleeve.
Description
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Фиг. 1FIG. one
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00 СА: О 00 { I . Изобретение относитс к медицин а именно к хирургическим инструмен там, предназначенным дл выделени и отрезани нерва. Цель изобретени - уменьшение травматичности и сокращение времен проведени операции. На фиг, 1 изображен инструмент общий вид; на фиг. 2 - головка; на фиг, 3 - вид А на фиг, 2, Инструмент имеет заостренную втулку 1, штангу 2 с руко ткой 3, окно 4, стержень 5, отсекатель 6 с пружиной 7, 42 При операции выделени нерва втулка 1 заостренньш концом надвигаетс на предварительно выделенный конец нервного ствола и продвигаетс в ткан х, отсекатель 6 отодвигаетс нервом и, поворачива сь на стержне 5, входит в окно 4. По достижении необходимой длины вьщел емого нерва, втулка 1 за руко тку 3 извлекаетс обратно. При этом отсекатель 6 под действием пружины 7 врезаетс в тело нерва. (Ттсеченньш нерв извлекаетс вместе с инструментом.00 SA: O 00 {I. This invention relates to medical, namely, surgical instruments for isolating and cutting off a nerve. The purpose of the invention is to reduce the trauma and reduce the time of the operation. Fig, 1 shows a general view instrument; in fig. 2 - head; Fig. 3 is view A of Fig. 2; the tool has a pointed sleeve 1, a rod 2 with a handle 3, a window 4, a rod 5, a cut-off 6 with a spring 7, 42. During the nerve extraction operation, the sleeve 1 with a pointed end slides over the previously selected the end of the nerve trunk and is advanced in the tissues, the cutter 6 is moved away by the nerve and, turning on the stem 5, enters the window 4. Upon reaching the required length of the inserted nerve, the sleeve 1 by the handle 3 is removed back. In this case, the cut-off device 6 under the action of the spring 7 cuts into the body of the nerve. (The nerve is removed along with the instrument.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843745970A SU1183084A1 (en) | 1984-05-29 | 1984-05-29 | Instrument for separating and cutting a nerve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843745970A SU1183084A1 (en) | 1984-05-29 | 1984-05-29 | Instrument for separating and cutting a nerve |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1183084A1 true SU1183084A1 (en) | 1985-10-07 |
Family
ID=21121045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843745970A SU1183084A1 (en) | 1984-05-29 | 1984-05-29 | Instrument for separating and cutting a nerve |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1183084A1 (en) |
-
1984
- 1984-05-29 SU SU843745970A patent/SU1183084A1/en active
Non-Patent Citations (1)
Title |
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Авторское свидетельство СССР № 111209, кл. А 61 В 17/32, 1956. * |
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