SUHIN YURII VITALIIOVYCH,Сухин Юрий Витальевич,PAVLENKO KOSTIANTYN VITALIIOVYCH,Павленко Константин Витальевич,TOPOR VOLODYMYR PETROVYCH,Топор Владимир Петрович,POPOV OLEKSANDR IHOREVYCH,Попов Алексан
申请号：
UA201201294
公开号：
UA102917C2
申请日:
2012.02.08
申请国别(地区):
UA
年份:
2013
代理人:
摘要：
The invention relates to medicine, namely to traumatology and orthopedics, and is intended for intramedullar osteosynthesis of transverse, oblique, comminuted, malunion clavicle fractures and pseudoarthrosis. The subject matter of the invention is to develop such a device for intramedullar osteosynthesis of transverse, oblique, comminuted, malunion clavicle fractures and pseudoarthrosis, which has the ability to block the proximal and distal fragments and compression, which will provide stable fixation of fragments, simplicity and performance of minimally invasive osteosynthesis, and the possibility of early development of movements of the shoulder joint, which significantly reduces the period of rehabilitation. To achieve this aim, in accordance with the invention, intramedullar y rod 1 is made of 50-120 mm and Ø 3,5-4,5 mm with holes 2 along the shaft with Ø 2,1 mm and a pitch of 1.25 mm of cortical screws for fixation, moreover, the proximal portion of threaded bore 11 for M4 fixation screw 10, and for fixing with cortical screws it has a navigator 3 with openings 4 and Ø 4,1 mm and a pitch of 1.25 mm for the introduction of the inner bush 5 with Ø 1,7 mm, through which cortical collarbone balls 13 are drilled during the operation, in addition, the opening 4 of the navigator serves to screw insertion 6 with Ø 2 mm to fix the fragment, while on the navigators special hammer - extractor 7 is installed for the introduction and removal of the rod after consolidation of the fracture, on the navigator a special unit 8 is installed for compression and to protect the threaded opening 11, the proximal part of the rod 1 from its germinating into the body screw - cap 9 is installed.Винахід належить до медицини, а саме до травматології та ортопедії, і призначений для інтрамедулярного остеосинтезу поперекових, косих, багатоуламкових, невірно зрощених переломів та псевдоартрозів ключиці.В основу винаходу поставлена задача розробки такого пристрою для інтрамедулярного остеосинт
