Conception of the cervico-brachial protector for motorcycle drivers.
The increasing popularity of motorcycles increases the role of motorcycle accidents as a main cause of brachial plexus injuries. In view of the high social cost of treatment of the victims it seemed desirable to devise some kind of protective clothing for motorcyclists. The protective clothing devised by teams from Department of Neurosurgery, TRICOTEXTIL--and Aeronautics and Applied Mechanics Institute, consists of the following parts: cervical collar--acting against force causing lateral bending and extension of cervical spine, shock-absorptive shoulder pads--acting against the impact energy partially absorbing it and partially transmitting to the dorsal stiff bar, dorsal stiff bar and sacroiliac belt--partially immobilizes the thoracic and lumbar spine, acts against its compression, transmits the impact energy to the iliac crests and hips. The expected biomechanical effects of the cervico-brachial protector are as follows: In brachial region it should diminish the impact energy by its partial absorption and partial transmission along dorsal stiff bar to sacroiliac belt. It should act against excessive cervical spine motion--mainly against lateral bending and extension. It should act against excessive depression of the shoulder. The protective system built in the jacket should co-operate with the helmet of motorcycle driver. It should be comfortable for the driver and conform to security standards. Prototype of the protector underwent kinetic sledge tests in Industrial Motorization Institute (PIMOT), Warsaw, with the use of Hybrid Dummy II.
Radek
A
A
Department of Neurosurgery, Military Medical Academy, Łódź.
Zapałowicz
K
K
Nawrocki
A
A
Demus
J
J
Maklewska
E
E
Matyjewski
M
M
D000063:Accidents, Traffic / Q000706:statistics & numerical data; D000328:Adult; D001917:Brachial Plexus / Q000293:injuries; D020968:Brachial Plexus Neuritis / Q000517:prevention & control*; D002574:Cervical Vertebrae / Q000293:injuries; D002968:Clavicle / Q000293:injuries; D004867:Equipment Design; D005260:Female; D050723:Fractures, Bone / Q000517:prevention & control; D006801:Humans; D008297:Male; D008422:Materials Testing; D009049:Motorcycles; D011044:Poland / Q000453:epidemiology; D011481:Protective Clothing; D013119:Spinal Cord Injuries / Q000517:prevention & control*; D013124:Spinal Injuries / Q000517:prevention & control*