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Tennis leg
1. TENNIS LEG
(BPT 4th year – Sports physiotherapy topic)
PRESENTED BY:
Dr. LAKSHMI PAVANI P. (PT)
2. OBJECTIVES
TO KNOW:
1. Epidemiology
2. Clinical presentation
3. Causes
4. Radiographic features
5. Treatment according to the grade of injury
6. Rehabilitation
3. Tennis leg
Caused by the rupture of the medial head of
the gastrocnemius muscle
Occasionally the plantaris is involved
Seen generally in sports persons and is an
important cause of painful calf.
4. EPIDEMIOLOGY
Classically seen in people who play tennis (elite)
Can be seen in squash, skiing and athletics also
More frequently occurs in middle age (40-60 yrs.)
Extension of the knee along with forced dorsiflexion
of the ankle seem to be the most frequent
biomechanical causes of tennis leg.
Example: Lunging shot
6. CLINICAL PRESENTATION
Audible pop when the injury occurred is usually
reported.
Sensation of something “snapping” within the
calf.
Sudden onset of severe calf pain with significant
disability.
Tenderness and swelling present
May be associated with extensive bruising
7. A focal ‘gap’ can be felt sometimes on early
palpation, prior to the onset of swelling at the site
of tear
Moderate to severe pain is present – passive
ankle dorsiflexion( due to stretching of the torn
muscle fibers)
Active resistance to plantar flexion is painful (
due to the activity in torn muscle fibers)
9. GRADES OF MUSCLE TEAR
Grade 1 (Mild) – tear of only a few muscle fibers
(micro tear) with minor swelling and discomfort.
Minimal to no strength loss nor motion restriction
Grade 2 (Moderate)– Larger number of micro tears
leading to a greater damage with clear loss of the
ability of the muscle to contract
Grade 3 (Severe) –tear extends across the entire cross
section of the muscle resulting in near complete loss
of function.
10. RADIOGRAPHIC FEATURES
Ultrasound : A tear in the deep surface of
gastrocnemius may be seen as a disruption in contour
and echogenicity of muscle fibres.
MRI : focal area of disruption of muscle continuity
noted along the deep aspect of the medial head of the
gastrocnemius, with associated edema of the muscle
Plantaris tendon may be identified either torn or intact.
11. TREATMENT ACCORDING TO THE GRADE
OF MUSCLE TEAR
GRADE 1 PARTIAL WEIGHT
BEARING
PASSIVE
MOVEMENTS
ACTIVE
EXERCISES
14. TREATMENT
IMMEDIATE:
PRICE : Protection, rest, ice,compression and elevation
1) PROTECTION: most important part of the recovery process to
prevent further damage and to minimise the hematoma (eg: not to
perform dorsiflexion with eversion, using crutches to unload the
calf during locomotion)
2) REST: Immobilization
3) ICE: for 10-15 min and repeat this several times a day
4) COMPRESSION BANDAGE to prevent and minimize the intra
muscular hematoma
5) ELEVATION: Above the heart level and foot held in slight
plantarflexion.
16. AFTER INITIAL 48-72 HOURS
INITIATE
CONTROLLED
MOVEMENT
According to researches,
early movement limits
the size of the scar,
facilitates the alignment
of the regenerating
muscle fibers and helps
in regaining the strength
of the injured muscle.
21. PRE REQUISITES TO RUNNING
Symmetrical flexibility of the calf muscle in
comparison to the non-involved side.
No residual signs of swelling/inflammation
Patient Should tolerate ADL’s Without
hindrances/issues.
23. IN RETROSPECT
Calf muscle is regarded as the peripheral heart in the
human body and plays a major role in locomotion as
well.
Calf muscle strains/ tennis leg can be a debilitating
condition.
Failure in proper evaluation and rehabilitation can not
only prolong the patient’s recovery but may also pre
maturely end a person’s career as an athlete.
So it is important to prevent worsening of the condition
as well as prevent recurrence of injury.
24. REFERENCES
Clinical sports medicine, Peter Brukner and Karim Khan; Third edition, Tata Mc Graw
Hill.
http://radsource.us/tennis-leg-plantaris-tendon-rupture/
http://webcache.googleusercontent.com/search?q=cache:3AW3e16wtr0J:www.chsm.net
/tennisleg.html+&cd=12&hl=en&ct=clnk&gl=in
http://www.sportsmedicineofatlanta.com/reference/tennis_leg_common_sports_injury.h
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