Лазарев Анатолий Федорович (RU),Солод Эдуард Иванович (RU),Лазарев Александр Анатольевич (RU)
申请号：
RU2012113396/14
公开号：
RU00123656U1
申请日:
2012.04.09
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
The invention relates to medical engineering, in particular to devices used in traumatology for fixing strained Y-shaped spokes in the treatment of fractures of the proximal humerus.When used osteosynthesis guide-spitsederzhatel a clip. However, this guide-spitsederzhatel has disadvantages, namely, can not hold and guide in the right direction tense ends of the spokes. Thus, the accuracy is not provided, the rigidity of the spoke installation formed in Y-shaped form. This guide is taken as a prototype.The technical result of the present utility model is to improve the accuracy of the introduction, fixing rigidity when the voltage settings of Y-shaped spokes, fixing a fracture of the proximal humerus.To achieve said technical result, the proposed conductor has an original design. Conductor consists of two metal support arms, the ends of which form a guide for fixing the ends of spokes, the springs that are movably fixed to each other by pins. The pins are the axes around which movement takes place and the ends of the spring levers. The guide consists of two parts semicylindrical shape with a rounded closing forming cavity opening. Guide spoke together or apart to fix the ends of the spokes tensions. Hole provides retention tense all the spokes in position.The claimed subject solves the drawbacks of the prototype and significantly facilitates the work in surgical interventions:1. Significantly improves the accuracy of installation of all the spokes in the cortical hole humerus.2. Allows fixed voltage ends of Y-shaped spokes in the desired direction.3. Reduces the operation in two times.Полезная модель относится к медицинской технике, а именно к устройствам, применяемых в травматологии для фиксации напряженных Y-образных спиц при лечении переломов проксимального отдела плечевой кости.При остеосинтезе используется направитель-спицедержатель в виде зажима. Однако этот направитель-спицедержатель имеет недостатки, а именно, не может удерживать и направлять в нужном направл
