ELEMENT FOR SPINE TRACTION

FIELD: medicine. ^ SUBSTANCE: group of inventions relates to medicine. Element for spine traction contains first contact plate, adapted to fit one vertebra, second contact plate, adapted to fit opposite vertebra, and slider. Slider is connected with first contact plate by means of scissor lever and in order to create clearance between first and second contact plates is made with possibility to travel by means of drive screw. Second contact plate is made in form of rail for slider. Installation tool for traction for connection to said element for traction contains hollow shaft and drawbar. Installation tool can be used for said element for traction, which has the following implementations. Element, whose drive screw contains connecting unit, made for connection of installation tool. Element, whose connecting unit has connecting slots, made for gearing with installation tool teeth. Element, whose connecting slots are made in form of multi-tooth coupling. Element, whose first contact plate has chamfer in region, opposite to connecting unit and facing the opposite of it side. Element, which has from longitudinal side, in particular, from both longitudinal sides of second contact plate, guide slot for guiding installation tool holder. Element, whose first contact plate is made with possibility of placement of contact extension. Element, whose slider travels in guide of swallowtail type. Element, whose first contact plate has guiding hole for installation of guide rod of scissor lever. Installation tool can be used for above mentioned element for traction, which has the following implementations. Installation tool, whose holder is made for holding second contact plate. Installation tool can contain fixing rod. Combination of element for traction by one of above mentioned versions with installation tool by one of above mentioned versions. ^ EFFECT: inventions ensure facilitation of manipulation of element for traction. ^ 13 cl, 3 dwg Группа изобретений относится к медицине. Элемент для вытяжения позвоночника содержит первую контактную пластину, приспособленную для прилегания к одному позвонку, вторую контактную пластину, приспособленную для прилегания к противолежащему позвонку, и ползун. Ползун с помощью рычага ножничного типа соединен с первой контактной пластиной и для установления зазора между первой и второй контактными пластинами выполнен с возможностью перемещения посредством ходового винта. Вторая контактная пластина выполнена в виде рельса для ползуна. У