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Whipguard Protection
Usually, people sitting in cars allow a gap between the headrest and the driver's head proving fatal in a rear end collision. High speed is not a pre- requisite for whiplash, occurring even at a snail's speed of 3mph.The utmost gap suggested by latest investigation between the headrest and the driver's head should be 2", the best as a whiplash protector is “0". Several analyses illustrate that deficiency of immediate proper treatment lead to unfortunate consequences of whiplash victims. For instance, an examination demonstrated that even after 6months of the accident, whiplash sufferers still undergo the symptoms. Professionals consent that as a whiplash protector, if individuals suffering from any neck ailments have a motor vehicle accident, seeking instant assessment and apt cure within hours of the accident, their condition will radically improve. Depending on the accident's gravity and injurious forces' direction, whiplash injuries can damage some or numerous structures.
Following are a few general pain-sensitive structures that are injured due to a whiplash protector's absence:
- intervertebral discs' outer layers
- intervertebral ligaments
- facet joints' capsules
- anterior longitudinal ligament (stretching in front of the vertebral bodies- prevents undue increase)
- posterior longitudinal ligament (stretching behind the vertebral bodies- prevents undue flexion)
- nerve root dura
- extensor spinal musculature
- flexor spinal musculature: the colli and scalene muscles
Microscopic hemorrhage, tissue inflammation and edema, releasing
of toxic chemicals like substance P, prostaglandins, histamine, and kinins
result from injuring the above structures. These further sensitize the hurt
and sore tissues.
Ignorance about the grounds of whiplash injuries impedes protection efforts.
Till today, precautionary actions emphasize designing car seats, mainly in
launching head restraints (wrongly termed headrests). An unverified premise
of mechanical features producing whiplash injuries makes this approach problematic.
The head restraints acting as a whiplash protector averting
injuries are a low 5-10%. For high-speed rear-end accidents, seats of care
have ended as stiffer to boost the crash-worthiness of cars. Consequently,
adding to the risk of whiplash injury in low-speed rear crashes. Additional
aspects of a whiplash protector could be improving the car
seats' geometry by energy absorption and better design. To transfer the loads
in a car seat during an accident, the dynamic devices move the body.
A properly positioned head restraint is the best whiplash protector irrespective
of your car. For best results, the tops of the restraint and your ears should
be on equal level, reaching close to your head.
To reduce the risk and intensity of injury, few car manufacturers have started incorporating devices in their products as a whiplash protector. Their benefits and the cars without these devices are debated. The Swedish National Road Administration the Folksam insurance company undertook a test showing whiplash protectors did not ensure safety against injury. The protection level fluctuated between vehicles having and lacking whiplash protectors. The Journal of TRAUMA (Volume 51, No 5, November 2001) established risk of neck injuries in rear-end crashes can be reduced to 75% through an Active Head Restraint.
