Introduction to biomechanics


ACL Injury Rehabilitation Procedures

Whether you are a fan of football,control activities and functional
baseball, basketball, or any othermovements that correspond with the
recreational activity you have at onepatient's everyday needs.
time or another heard of an ACL injury.It is wise to follow the acronym PRICE
Maybe your favorite athlete wasduring the early stages of recovery from
sidelined for months with a tear toan ACL tear. PRICE stands for
their ACL, or possibly it was you thatprotection, rest, ice, compression, and
had to watch from the sidelines for aelevation. By following these five steps
few months. The Anterior Cruciateeach day a patient will effectively
Ligament (ACL) is in fact a common majordecrease their pain and swelling and
injury to the knee. Luckily for us withbetter prepare their joint for the
a good surgeon and physical therapist,recovery process. About one or two weeks
an ACL injury is not career threatening.following surgery the patient will begin
Read more about ACL injuries and what tophysical therapy. The physical therapist
expect during the rehab process.will perform an initial evaluation
Anatomy of the Anterior Cruciateconsisting of background questions, and
Ligament (ACL)visual and physical inspection of the
Each one of our knees contains a numberknee itself. With this information a
of ligaments that help stabilize itsphysical therapist will develop a
movements. Of the four major ligamentsdetailed plan specific to each patient's
contained within the knee capsule, therehabilitation needs.
ACL is considered by many to be the mostRehabilitation Timetable & Expectations
important because it provides theAs with any injury the expected time of
majority of the knee's stability. Therecovery is based on numerous factors,
ACL's main objective is to stabilize thesuch as: age, extent of injury, success
knee during planting and twistingand type of surgery, work ethic during
motions, as well as prevent forwardrehab, physical therapist technique and
movement of the lower leg from the uppercare to detail, and overall health and
leg. It is able to do this by attachingfitness of the patient. An average
to our upper leg at the front of thepatient, who had a traditional ACL
femur and crosses the knee to attach tosurgery, will begin light jogging about
the lower leg at the back of the tibia.four months post-surgery with full
When an injury to the ACL occurs it isstrength and mobility not being full
either a partial or full tear of therestored until about six to nine months
ligament. The joint responds as it wouldafter surgery. Most doctors will advise
to any other soft tissue injury bya patient to not return to more
swelling. Some people hear a pop whileaggressive physical activities until
others just notice an extreme lack oftheir recovering leg has gained at least
stability and a sense of the knee giving90% of the strength of the healthy leg.
out when weight is shifted on to thatThere are more advanced surgeries that
leg. Depending on the extent of thecan put an athlete on the playing field
injury a patient may or may not havein about six months. This option is
surgery to repair a partial tear of theintended for serious athletes only and a
ACL. As previously mentioned it is notphysician should be consulted before
just athletes that experience tears ofinvestigating this alternative.
their ACL. Women tend to be more proneAny type of major injury can be a
to an ACL injury, an unfortunate problemsetback in an athletic career, or quite
attributed to a number of factors.a struggle to deal with in day-to-day
Anatomical factors that can contributelife, and an ACL tear is no different.
to one's likelihood of injury include:Surgery and rehabilitation techniques
strength imbalances between theare improving each day and are therefore
hamstrings and quadriceps, joint laxity,making the recovery from such an injury
and a large Q-angle.less painful. A patient who is dedicated
Typical Rehabilitation Actionsto their complete recovery will have a
Surgical and non-surgical rehabilitationmuch better experience throughout the
protocols are very similar, if not theprocess and give themselves a great
same in many cases. Once the surgicalopportunity to continue their life, be
wounds have healed a patient will thenit as an athlete or not.
schedule their first appointment with aRobert Tendick is a student preparing
physical therapist. The physicalhimself to earn a Doctor of Physical
therapist will develop a plan of actionTherapy. Through his degree in
for the patient's treatment. The mostKinesiology and experiences as an
important objective early on is toathlete, Robert has become familiar with
reduce swelling and work to prevent scarinjuries to the ACL and common
tissue buildup. The next objective is toexpectations for ACL surgery recovery.
regain full range of motion, whileHe has also had the opportunity as a
simultaneously strengthening the musclesphysical therapy aide to help heal a
that support the knee joint. With fullnumber of West Los Angeles physical
of range of motion and increasingtherapy patients through the use of
strengths, eventually a physicalcutting edge injury rehabilitation
therapist will finish their rehabtechniques.
treatment with a phase of neuromuscular



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