Tumblelog by Soup.io
Newer posts are loading.
You are at the newest post.
Click here to check if anything new just came in.
psychedelicsled1

Achilles Tendon Lengthening Surgery Recovery Time

Overview
Achilles tendon The Achilles tendon is the largest tendon in the body; connecting the calf muscles to the heel. An Achilles tendon rupture prevents the tendon from performing its function of pulling the foot and ankle downward during walking, running and jumping. Most ruptures occur about four to six inches above the heel, but the tendon can also tear where it meets the heel bone.

Causes
Inflammation/strain of the tendon is usually caused by overuse, for example, frequent jumping in volleyball, netball or basketball. It is often also caused by a sudden increase in certain types of training, such as hill sprinting or track running, particularly when running in spikes. Tendinopathy can also be associated with ageing. Our ability to regenerate damaged tissue decreases as we age and the quality of the tendon deteriorates. However, the better news is that sensible training can actually strengthen all our soft tissue (tendons, ligaments and muscle). Tightness in the calf muscles will demand greater flexibility of the tendon, which inevitably results in overuse and injury. Biomechanically, the tightness can reduce the range of dorsiflexion (toe up position) in the ankle, which increases the amount and duration of pronation. This problem is known as overpronation.* This reduces the ability of the foot to become a rigid lever at push off and places more lateral and linear forces through the tendon. This imbalance can translate into altered rotation of the tibia (shin bone) at the knee joint and, in turn, produce compensatory rotation at the hip joint with subsequent injuries to the shin, knee and hip. Pronation is part of the natural movement of the subtalar joint in the foot. It allows ?eversion? (turning the sole outwards), dorsiflexion and abduction (pointing the toes out to the side). Pronation is a normal part of the gait cycle, when walking and running, and it helps to provide shock absorption in the foot. When pronation is excessive, the foot has a tendency to roll inward more than normally acceptable. One sign of overpronation is greater wear on the inside of your running shoes than on the midsole. Lack of stability around the ankle joint can also be a contributory factor, as recurrent ankle sprains appear to be associated with a high incidence of Achilles tendonopathy. Wearing shoes that don?t fit or support the foot properly can be a major contributing cause of Achilles tendon injury.

Symptoms
Patients with an Achilles tendon rupture frequently present with complaints of a sudden snap in the lower calf associated with acute, severe pain. The patient reports feeling like he or she has been shot, kicked, or cut in the back of the leg, which may result in an inability to ambulate further. A patient with Achilles tendon rupture will be unable to stand on his or her toes on the affected side.

Diagnosis
Laboratory studies usually are not necessary in evaluating and diagnosing an Achilles tendon rupture or injury, although evaluation may help to rule out some of the other possibilities in the differential diagnosis. Plain radiography. Radiographs are more useful for ruling out other injuries than for ruling in Achilles tendon ruptures. Ultrasonography of the leg and thigh can help to evaluate the possibility of deep venous thrombosis and also can be used to rule out a Baker cyst, in experienced hands, ultrasonography can identify a ruptured Achilles tendon or the signs of tendinosis. Magnetic resonance imaging (MRI). MRI can facilitate definitive diagnosis of a disrupted tendon and can be used to distinguish between paratenonitis, tendinosis, and bursitis.

Non Surgical Treatment
Achilles tendon ruptures can be treated non-operatively or operatively. Both of these treatment approaches have advantages and disadvantages. In general, younger patients with no medical problems may tend to do better with operative treatment, whereas patients with significant medical problems or older age may be best served with non-operative treatment. However, the decision of how the Achilles tendon rupture is treated should be based on each individual patient after the advantages and disadvantages of both treatment options are reviewed. It is important to realize that while Achilles tendon ruptures can be treated either non-operatively or operatively, they must be treated. A neglected Achilles tendon rupture (i.e. one where the tendon ends are not kept opposed) will lead to marked problems of the leg in walking, which may eventually lead to other limb and joint problems. Furthermore, late reconstruction of non-treated Achilles tendon rupture is significantly more complex than timely treatment. Achilles tendonitis

Surgical Treatment
Surgical techniques for rupture repair are varied but usually involve reapproximation of the torn ends of the Achilles tendon, sometimes reinforced by the gastrocsoleus aponeurosis or plantaris tendon. Open reconstruction is undertaken using a medial longitudinal approach. Studies indicate that patients who undergo percutaneous, rather than an open, Achilles tendon rupture repair have a minimal rate of infection but a high rate of sural nerve entrapment (16.7% of treated cases).

Prevention
Achilles tendon rupture can be prevented by avoiding chronic injury to the Achilles tendon (i.e. tendonitis), as well as being careful to warm up and stretch properly before physical activity. Additionally, be sure to use properly fitting equipment (e.g. running shoes) and correct training techniques to avoid this problem!

Don't be the product, buy the product!

Schweinderl