Introduction to biomechanics


Children Who Suffer Whiplash Injury - The Forgotten Injured.

Despite a Swedish study in 1995 thatrecorded with whiplash injuries, with
suggested that the risk of whiplash in47% of these being over the age of 12.
children is as high as two-thirds of theForty of these were 'Grade 1' or severe
likelihood of an adult suffering thecases and took an average of 19.7 days
condition, less than 2% of whiplashto recover, with the rest reaching a
literature is actually devoted tocomfortable state in 6.4 days. The main
children.conclusion of the report focused on the
Considering that the strength of a sixage of the children and states that the
year old's spine is only around 25% ofrisk of whiplash injury increases as a
the strength of an adult's, clinicalchild reaches puberty, probably as a
research begs the question as to whyresult of the physiological changes that
more children are not admitted withthe child is undergoing.
whiplash injuries.Children also rank alongside women as
The answer may lie in factors such asbeing more likely to suffer whiplash
seating in cars. Children tend to rideinjury than men which seems to be due to
in the back seats of cars, which aretheir size. Being shorter, they can
known to be generally safer than theoften be closer to the airbag and, in an
front seats. The back seats also haveimpact, this can exaggerate the movement
reduced elasticity and smallerof the neck. Size can also mean that
backrests, designed specifically tothey may have less securely fitted
minimise the potential for injury inrestraints.
low-speed rear impact crashes. ChildrenIn the past, children involved in
also are proven to have a greater rangeaccidents of this nature have been too
of spinal motion and generally also haveoften overlooked, both statistically and
less history of injuries or degenerativeby the world of insurance; a number of
diseases which can adversely affect theinsurance companies have refused to pay
outcome of a rear impact and anyfor the treatment of children who have
injuries incurred.received whiplash and whiplash
In October, a study was conducted usingassociated disorders, bur personal
105 children under the age of 17; eachinjury specialist firms have been
of whom had been involved in a lowpersistent, setting precedents that
impact collision. They were eachshould ensure that children are no
interviewed and assessed at intervalslonger the 'forgotten injured' of these
according to the severity of theirunfortunate and often debilitating
injuries:- the most severe cases wereaccidents.
interviewed 2 weeks after they receivedWhiplash is the term used to describe a
their injuries, with further assessmentssoft tissue injury to the neck when you
scheduled at further 2 week intervals.are involved in a car accident. The pain
Less severe cases were initiallycan last for a matter of days or in more
interviewed 5 days post injury. 39% ofsevere cases a number of years. However,
these children were sitting in the frontonly a minor percentage of whiplash
seat at the time of impact and 61% wereinjuries result in long term injuries
rear-seat passengers and, of these, 50%with most people making a full recovery.
were involved in rear impact collisions,The important point is to make sure you
32% were involved in head on collisionsare treated by professional medical
and 18% were in side-on impacts.staff as soon as possible.
49 out of 105 of the patients were



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