Diagram of a<unk>  A<unk>  <unk>  is a<unk>  used in<unk>  of victims of traffic collisions from motor vehicles. Commonly carried on ambulances, a<unk>  is typically used by an emergency medical technician, paramedic, or another first responder. It was originally designed for<unk>  of race car drivers. Typically used in conjunction with a cervical collar, a<unk>  is a semi-rigid brace that secures the head, neck and torso in an anatomically neutral position. Its use is claimed to reduce the possibility of additional injuries to these regions during<unk> , although its value has been questioned, as there is a lack of evidence to support its use. The original<unk>  was designed by Richard<unk>  in 1978.
Kendrick extrication device
Anomaloscope
Bogota bag
Ilizarov apparatus
Fetoscope
Bonanno catheter
Euthanasia device
Videoscope