Introduction to biomechanics


Knee Dislocation Treatment Information

A knee dislocation occurs when the bones thatcomplete. Walking on crutches while the cast
form your knee are out of place. The problemis in place. Drinking only water before
usually occurs toward the outside of the leg.handling or surgery to correct the
Knee dislocations are rare. They usuallydislocation. Eating solid foods in the
happen only after major trauma, includingstomach vomiting under general anesthesia,
falls, car crashes, and other high-speedwhile more hazardous. During recovery, eating
injuries. Sometimes, knee dislocationsa well-balanced diet which includes
relocate on their own. In this case, the kneeadditional proteins, such as meat, fish,
will be very swollen and painful. Disloquépoultry, cheese, milk and eggs. Increase
knee occur most often in women. It is usuallyfiber intake and fluid to prevent
due to sudden changes in direction during theconstipation that may result from decreased
race. Powerful muscle contractions associatedactivity. Special knee braces are designed to
with the rapid changes of direction duringcontrol  how  patella  moves.
the race. Sprain serious caused by a twisting
injury.Knee Dislocation Treatment and Prevention
Tips
Young people, as adolescents who are most
active are at a greater risk of having a1.  Always  wear  better  Footwear.
dislocated knee. This injury should not be
cared for at home. It is better to get2. Use ice massage for 10 minutes before and
medical care as quickly as possible. Put iceafter  workouts.
on the injured area can help control some of
the pain and reduce some swelling. Control of3. Use proper technique when exercising or
pain is essential to the quality of patientplaying  sports.
care. NSAIDs, analgesics and anxiolytics are
used to treat the pain associated with4. Maintain strength and flexibility of the
dislocation. General anaesthesia or muscleknee.
relaxants to make possible joint
manipulation. At aspirin or acetaminophen5. Nanxiolytics are used to treat the pain
relieve moderate pain. Use the properassociated  with  dislocations.
technique  when exercising or playing sports.
6. Avoid risky activities such as skiing,
Maintaining the strength and flexibility ofmotorcycle riding, or jumping from high
the knee. Donot drive until healing isplaces.



1 A B C D 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 99 100 101 102