Achilles Tendon Facts

July 13th, 2009 by Dr. Stefan Tarlow
by Dr. Stefan Tarlow

Treating Achilles Tendon Injuries

Of all of the tendons in the human body, the Achilles tendon is the largest. The muscles at the posterior of the lower leg are attached to the calcaneous (heel bone) by the Achilles tendon. Because if it’s location, the Achilles tendon must withstand a great deal of pressure during strenuous exercise – especially sporting activities that involve a lot of pivoting.

Two types of injury are quite common for the Achilles tendon:

First is overuse inflammation, known as Achilles tendonitis.

2. The Achilles tendon is sometimes torn.

Achilles Tendonitis Information

If you suddenly increase the level or intensity of your workout, or if you come back full-force after a long break, you are likely to experience Achilles tendonitis. For this reason, it is very important to add strenuous activities slowly and carefully and to work back up to your top performance gradually after a long break in training.

This may manifest as mild pain following exercise that gradually becomes worse. You may experience mild stiffness, swelling, and tenderness upon arising. These symptoms may improve as you move around during the day. You may feel very severe pain in the tendon several hours after you have completed your exercise routines.

If the Achilles tendon is torn, it may be possible to repair it surgically. Tears and toughened, fibrous tissues may be removed with surgery. Rehabilitation to prevent weakness in the ankle will play a part in recovery.

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Specifics About Achilles Tendon Surgery

When you engage in strenuous activity, you are more likely to tear your Achilles tendon. If this happens, you may hear a cracking or popping sound. An Achilles tendon tear can be partial or complete. The tendon usually tears just above the calcaneous.

When you tear your Achilles tendon, you may not be able to bend your foot downward or walk in a normal way. A torn Achilles tendon is very painful, and you will probably experience a lot of swelling.

If you have a complete rupture, you will probably need surgery. Following surgery, you will need to use a cast or walking boot to keep your ankle stable. This will last about 3 months.

It is also possible to treat a torn ligament non-surgically by using a below-knee cast. This allows the ends of a torn tendon to heal naturally. It takes a bit longer for this kind of treatment to work. Additionally, there is a greater chance that the tendon will rupture again.

With surgery, there is a much better chance of recovering fully. This is why athletes prefer to have the surgery. It allows them to return to their former level of activity with confidence after an Achilles tendon injury.

Click here to learn more about orthopedic and knee surgeons.

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The Functioning and Anatomy of the Knee

July 6th, 2009 by Dr. Stefan Tarlow
by Dr. Stefan Tarlow

How Do Knees Work?

Joints are made up of at least two bones connected by ligaments (thick bands of tissue). The largest joint in the body is the knee. The knee is composed of 3 parts:

The patella, which is better-known as the kneecap.

2. The shin bone (tibia).

The patella is commonly known as the kneecap.

Additionally, the quadriceps (long muscles on the front of the thigh) strengthen the knee.

Articular cartilage forms a covering over the surfaces of the bone where they touch each other. This cushions the bones.

Lubrication is provided by the synovial membrane, which is a smooth tissue liner that covers all of the surfaces in the knee. This lubrication keeps the ends of the joints from grinding against each other.

How is Knee Pain Caused?

Sometimes cartilage just gets worn out. When it does, the bones rub against each other and cause friction, swelling, and pain.

This situation is usually caused by osteoarthritis. This is a condition in which there has been knee injury or trauma. When there is no cartilage, there is nothing to absorb the shock between the bones that make up the joint. When this happens, the bones become stressed and painful.

Click here to learn more about total knee replacement procedure.

Ways to Treat Knee Pain

Steroidal and non-steroidal anti-inflammatories can be used to ease knee pain. Braces are helpful, as are cortisone injections and physical therapy. However, if you have tried all of these without success, you may seriously want to consider knee surgery. It will put an end to your having to limit your activities due to knee pain.

Lots of people have had successful knee replacement surgery. This surgery was first done in 1968. It is very reliable for relieving pain and restoring the functioning of the knee. That’s why more than a quarter of a million Americans have knee replacement surgery annually.

Click here to learn more about partial knee replacement procedure.

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Facts About The Achilles Tendon

July 5th, 2009 by Dr. Stefan Tarlow
by Dr. Stefan Tarlow

The Achilles Tendon: Injuries & Treatment

The largest tendon is the Achilles tendon. It connects the calcaneous (heel bone) to the muscles in the back of the calf. This tendon must be able to tolerate a lot of force during exercises, sports and pivoting activities.

The Achilles tendon is especially prone to two types of injury:

First is overuse inflammation, known as Achilles tendonitis.

2. The Achilles tendon is sometimes torn.

What is Achilles Tendonitis?

If you suddenly increase the level or intensity of your workout, or if you come back full-force after a long break, you are likely to experience Achilles tendonitis. For this reason, it is very important to add strenuous activities slowly and carefully and to work back up to your top performance gradually after a long break in training.

When you have Achilles tendonitis, you may feel mild pain immediately after exercising that becomes worse and worse with time. Several hours after your workout, you may experience severe pain. After you have rested, you may experience swelling, tenderness and stiffness that may subside somewhat with movement.

In the case of a torn Achilles tendon surgical repair may be indicated. Toughened, fibrous tissue and tears can be removed with surgery. Following surgery, rehabilitation will speed recovery and help avert future ankle weakness.

Click here to learn more about total knee replacement.

More Information About A Torn Achilles Tendon

You may overstretch your Achilles tendon during vigorous activity. This often happens during sports. You may actually hear a crack or a snap when the injury occurs. The tear is usually located just above the calcaneous (heel bone). It may be complete or partial.

When you tear your Achilles tendon, you may not be able to bend your foot downward or walk in a normal way. A torn Achilles tendon is very painful, and you will probably experience a lot of swelling.

If you have a complete rupture, you will probably need surgery. Following surgery, you will need to use a cast or walking boot to keep your ankle stable. This will last about 3 months.

It is also possible to treat a torn ligament non-surgically by using a below-knee cast. This allows the ends of a torn tendon to heal naturally. It takes a bit longer for this kind of treatment to work. Additionally, there is a greater chance that the tendon will rupture again.

Surgery gives you a better chance to recover fully. For this reason, people who are serious about sports and physical fitness usually opt for surgery. It will allow them to get back into the game and fully participate after injuring the Achilles tendon.

Click here to learn more about orthopedic and knee surgeons.

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Knee Replacement: An Overview of the Most Frequently Asked Questions

June 26th, 2009 by Dr. Stefan Tarlow
by Dr. Stefan Tarlow

What’s involved in knee replacement?

When you have your knee replaced, it will mean that you are having damaged and arthritic parts of your knee taken out and artificial or prosthetic joints put in their place.

An artificial joint performs exactly like a healthy, real joint. With an artificial joint, you can enjoy all of the physical activities you used to enjoy, and maybe some you couldn’t enjoy before. The only difference will be the absence of knee pain.

Must my knees be in severely bad shape before I can have them replaced?

This is something you will determine with your doctor. After an evaluation by an orthopedist, a consultation and some thought about how a knee replacement will impact your life, you will be ready to make the decision for yourself.

If your knees hurt all the time, you may have a tendency to avoid using them. This can cause health problems like a weakening of the muscles around the knees. This only makes your knee pain worse.

If you have tried other options like physical therapy and medication, without relief, it may be time for you to consider joint replacement.

Click here to learn more about torn ACL surgery.

MIS – Minimally Invasive Knee Joint Replacement

Specialized techniques are used when performing MIS. That is what makes it minimally invasive. With MIS, a very small incision is made, so there is far less trauma to soft tissues.

MIS knee surgery is a big improvement in total knee replacement for many reasons. For one thing, with MIS, you will have a much shorter hospital stay. Additionally, you will recover more quickly and experience less scarring. Nonetheless, it is important to note that not everyone can use MIS.

A thorough consultation with your orthopedist will let you know whether or not MIS is the answer for you.

Are there risks associated with MIS?

Of course, MIS is a major operation, and there are always risks involved with any surgery.

Any time you have a major surgical procedure performed, there may be complications. However, most of the time, these can be avoided or dealt with successfully.

As for driving and working, how long must I wait to return to my regular daily activities?

Consulting with your doctor, orthopedist, and surgeon will help you to arrive at an answer to this question. It depends on your physical condition, the demands of your daily life, and the advice of your health care professionals.

Click here to learn more about knee arthroscopy.

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Surgery of the Knee: Cartilage Restoration – Osteochondral Allograft, Microfracture, OATS, and ACI

June 26th, 2009 by Dr. Stefan Tarlow
by Dr. Stefan Tarlow

The best treatment for a knee injury or disease Is one of biologic origins that restores the knee to a state near normal. ACL (anterior cruciate ligament) reconstruction, anatomic repair of knee fractures, and meniscal repair are three types of biological surgical repairs that are very successful for injured knees.

Orthopedists as well as patients often find managing a full-thickness, symptomatic chondral lesion of the knee to be problematic.

Injury that leads to articular cartilage cell death is well treated by restoration of the surface cells of the joint. The shiny white surface that composes all the joints in the body is the articular cartilage or surface cell layer of the joint.

Four separate treatment options are possible: Osteochondral Allograft, Microfracture, Osteoarticular transfer system (OATS), and Autologous Chondrocyte Implantation (ACI).

Click here for more on Arthroscopy of the Knee.

If the patient is young, a small lesion can be repaired with Microfracture surgery. When using this method, a pick-like tool will be used to enter the marrow of the knee multiple times under the chondral defect. These entries will stimulate the bone marrow. This causes repair tissue to be created. The repair tissue fills the chondral defect with fibrous cartilage tissue.

The patient will use crutches for about 6 to 8 weeks. He or she must forgo sports for half a year to a year. It may take as much as 18 months for complete relief of pain to be achieved.

There is a procedure that can restore the knee surface to almost normal condition. This is called autologous chondrocyte implantation (ACI). This procedure is used in the case of large knee defects.

ACI uses articular cartilage cells that have been harvested from the healthy part of the injured knee. There are strict indications and use criteria in place where cartilage restoration procedures are concerned.

Here are the surgical indications for ACI. First, the injury must be a full-thickness, symptomatic, weight-bearing chondral injury of the femoral articular surface. Second, the patient must be physiologically young. Third, the patient must agree to cooperate with the rehabilitation process for eighteen months.

There is no guarantee of successful surgery to the tibia and patella. In fact, insurance companies will often refuse to pay for this type of surgery. It is important to note that ACI is not a workable procedure for the treatment of osteoarthritis. In this condition, two reciprocal joint surfaces experience damage. X-rays will reveal narrowing of the joint space. Additionally, bone spurs will be in evidence. 3T MRI (magnetic resonance imaging) may be used to assess for ACI. By using this procedure, the proper treatment can be determined.

Click here for more on Dr. Stefan Tarlow, an expert Phoenix surgeon of the knee.

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