SU511940A1 - Device for narrowing the lumen of the vessel - Google Patents

Device for narrowing the lumen of the vessel

Info

Publication number
SU511940A1
SU511940A1 SU2009196A SU2009196A SU511940A1 SU 511940 A1 SU511940 A1 SU 511940A1 SU 2009196 A SU2009196 A SU 2009196A SU 2009196 A SU2009196 A SU 2009196A SU 511940 A1 SU511940 A1 SU 511940A1
Authority
SU
USSR - Soviet Union
Prior art keywords
vessel
lumen
narrowing
rod
curved plate
Prior art date
Application number
SU2009196A
Other languages
Russian (ru)
Inventor
Арис Теодорович Лацис
Юрис Германович Брейцис
Original Assignee
Рижский Медицинский Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Рижский Медицинский Институт filed Critical Рижский Медицинский Институт
Priority to SU2009196A priority Critical patent/SU511940A1/en
Application granted granted Critical
Publication of SU511940A1 publication Critical patent/SU511940A1/en

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  • Surgical Instruments (AREA)

Description

и предохран ет захват подлежащей сосудистой стенки в Процессе ее сужени . Достигнув необходимой степени сужени  сосуда, положение пластины 4 фиксируетс  нат жением л мок, фиксированных при помош:и винтов 12.and prevents the seizure of the underlying vascular wall during its constriction process. Having reached the necessary degree of narrowing of the vessel, the position of the plate 4 is fixed by the tension of the engine, fixed by means of: and the screws 12.

Нажима  на головку 9 стержн  2 осуществл ют перемещение -вниз стержн  и св занной с ним скобы 5, что ведет к сближению ко нцоВ сужающей сосуд л мки над пластиной 4.By pressing on the head 9 of the rod 2, the movement of the downward rod and the associated bracket 5 is carried out, which leads to the approach of the end of the narrowing vessel over the plate 4.

Затем л мки 11 нрощиваютс  П-образным щао.м скобой 5 и лластиной 4. Далее зав зывают узлы, отсекают нитки, освобождают винт 7, фиксир ющий положение стержн  2, и последний при помощи пружины 8 перемещаетс  по вертикали вверх. Этим достигаетс  перемещение скоЗы 5 от пластины 4. Л мки 11 отсекают- на рассто нии 3 мм надThen, the pads 11 are lined up with a U-shaped clamp with a bracket 5 and a plate 4. Then knots are tied, the threads are cut off, the screw 7 is released, fixing the position of the rod 2, and the latter is moved vertically upwards by means of a spring 8. This achieves the movement of the speed 5 from the plate 4. The lmki 11 is cut off at a distance of 3 mm above

швом, и инструмент извлекают поворотом его вокруг горизонтальной оси.seam, and the tool is removed by turning it around the horizontal axis.

Claims (1)

Формула изобретени Invention Formula Устройство дл  1С)жени  просвета сосуда, содержащее корпус с жестко закрепленной под пр мым углом изогнутой пластиной наA device for 1C) lumen vessel lumen, comprising a housing with a curved plate rigidly fixed at a right angle on рабочем конце и руко ткой на противополо 1. ном конце и подвижный подпружиненный стержень, отличающеес  тем, что, с целью атравматичпого сужени  сосуда с помощью эластичного материала, на корпусеthe working end and the handle on the opposite end and the movable spring-loaded rod, characterized in that, with the aim of atraumatic narrowing of the vessel with an elastic material, on the body подвижно закреплена Ш-образна  скоба с фиксаторами, а на стержне над изогнутой пластиной корпуса жестко закреплена Побразна  скоба.The W-shaped clip with clamps is movably fixed, and the rod is rigidly fixed on the rod above the curved plate of the case. It is shaped like a clamp. Риг. /Rig. / VJVj .3.3
SU2009196A 1974-03-22 1974-03-22 Device for narrowing the lumen of the vessel SU511940A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2009196A SU511940A1 (en) 1974-03-22 1974-03-22 Device for narrowing the lumen of the vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2009196A SU511940A1 (en) 1974-03-22 1974-03-22 Device for narrowing the lumen of the vessel

Publications (1)

Publication Number Publication Date
SU511940A1 true SU511940A1 (en) 1976-04-30

Family

ID=20579842

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2009196A SU511940A1 (en) 1974-03-22 1974-03-22 Device for narrowing the lumen of the vessel

Country Status (1)

Country Link
SU (1) SU511940A1 (en)

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