Arthroscopic Knee Surgery

Knee arthroscopies are emerging as a popular option amongst orthopedic procedures especially for knee injuries. Following the recent advances in arthroscopy since late 1960’s, millions of people opt for it every year for quicker rehabilitation. Know the following facts of Arthroscopic Knee Surgery before undergoing one.

A lot many musculoskeletal problems related to the knee can be diagnosed with history taking and joint examination. Laboratory investigations like knee aspiration, X-rays, MRI, CT scan can further help in better diagnosis. Arthroscopy would be the last rescue in difficult to diagnose conditions or for therapeutic purpose.

What is Arthroscopic Knee Surgery?

Arthroscopic surgery is a procedure wherein the inside of the knee joint is visualized with an endoscope for diagnosis and treatment. The word "Arthroscopy" in Greek means (skopein) looking within the joint (arthro).

What are the Indications of Arthroscopic Knee Surgery?

Arthroscopic knee surgery is helpful for diagnosing the following conditions

• Arthritis especially mono-arthritis
• Inflammation of synovial membrane
• Gouty arthritis
• Joint infections

Arthroscopy is of therapeutic importance in following impairments

• Repair of torn cartilage or other tissues
• Treating locked knee
• Correcting knee dislocations
• Loose bony fragments inside the knee interfering with mobility
• Patella-femoral syndrome
• Bakers’ cyst or popliteal cyst
• Knee Tendonitis
• Pain management in osteoarthritis

How is Knee Arthroscopy performed?

Arthroscopy is performed through two tiny incisions on the knee joint, one for the scope equipped with a tiny video camera and the other for injecting sterile fluid into the joint. The surgeon can clearly visualize the type of joint damage on a monitor and perform surgery with specialized instruments into the afflicted structures of the knee.

What are the Advantages of Arthroscopy?

• Surgery takes less than an hour
• Surgery can be performed through a considerably smaller incision
• Less pain, stiffness and low scarring
• Helps in accurate diagnosis besides being minimally invasive
• Quicker recovery than conventional surgeries
• Minimal hospitalization is necessary and the patient can be discharged within a day depending upon the complexity of disease

What is the Prognosis after an Arthroscopy?

Prognosis is usually faster than any open surgery. However complete recovery would vary for every individual depending upon the type of ailment. Rehabilitation post -surgery consists of incision care, exercise advised by physical therapist and some limitations in physical activities. Resuming back the complete range of activities would take around a month or 6 weeks and would differ for everyone.

Are there any Risks involved or Complications in Arthroscopy?

Arthroscopic treatment in osteoarthirtis and pain management is highly debatable; an orthopedic surgeon would best decide the ideal treatment whether arthroscopy or knee replacement suits one better. Anesthetic risks are unlikely, but rarely may occur. Possible complications are the same as in case of open surgery, though the possibility is very low on account of the smaller wound. Excess bleeding, infection, nerve damage, blood clotting, deepvein thrombosis are some of them.

Knee Strengthening Exercises

The secret of knee protection revealed. Simple and easy to perform knee strengthening exercises.

The key to protect the knees from pain or injury is to strengthen the muscles that support the knee. If the muscles are weak they cannot support the knee joint properly or absorb shock. Then, such shocks reach the knee and injure it. Quadriceps and hamstrings are the major muscle groups that affect the knee stability and motion. Quadriceps are related to straightening of the knees and movement of the kneecap. Hamstrings are related to bending of the knees and while pushing against a surface. Thus, strengthening exercises of these muscles are the knee strengthening exercises. Precede these by a 5 minutes warming-up of low-impact aerobics to raise the blood supply to the muscles.

Quadriceps knee strengthening exercises
Quadriceps refers to a four-part muscle that exists at the front of the thigh and the front of the shinbone, below the knee. Three exercises pertaining to it are described below.

Quadriceps strengthening contractions

• sit on a chair and extend legs
• heels must touch floor and knees must be straight
• tighten the thigh muscles and retain the state for a count of 10
• loosen the thigh muscles and retain the state for a count of 3
• perform 10 repetitions to complete 1 set
• perform 2 or 3 sets, many times in a day

Quadriceps strengthening leg lifts

• lie with the back on the floor
• bend the left knee at an angle of ninety degrees with the foot flat on the floor
• straighten the right leg and move it upwards till it reaches the height of the left knee
• retain the position of both the legs for a count of 3
• lower the right leg
• this procedure is to be repeated 10 times
• switch the legs
• increase upto 10 repetitions after some weeks

Quadriceps strengthening knee dips

• stand with the knees a little bent
• the toes and kneecaps must point straight ahead
• lift one leg and balance on the other
• move down and up by a few inches only
• the knees must point straight forward and not inward
• the body should be vertical and not turned to any side
• perform 10 dips for each leg
• if knees experience pain, decrease the number of dips

Hamstrings knee strengthening exercises
Hamstrings are located at the back of the thigh and the back of the shinbone, below the knee. Two exercises related to it are described below.

Hamstrings strengthening contractions

• sit on a chair with heels on floor
• without moving heels pull back on them - tension will be felt in the hamstrings
• retain the state for a count of 10
• loosen the tension for a count of 3
• perform 10 repetitions

Hamstrings strengthening curls

• lie with the stomach on the floor
• place the left foot on the back of the right heel
• pull the right heel towards the buttocks - resist this motion with left leg
• this opposite movement contracts the hamstrings
• hold the contraction for a count of 10 and then release for a count of 3
• perform 10 repetitions

When a person walks backwards, the body weight is distributed more evenly. This causes less stress on the knees and develops the hamstrings.

Other knee strengthening exercises

The exercise is called Glutes strengthening backward leg swing.

• grip the back of a chair for support
• straighten any one leg and swing it backwards till the buttocks tighten
• tense the muscles to a maximum and swing leg further by about two inches
• return leg to floor and perform 10 repetitions
• repeat same procedure with other leg

By Abhay Burande
Published: 8/31/2007

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The Effects Of Exercise On Arthritis

Your bones are found in many joints.   Hip. And fingers in the joints and the joints in your toes.

When the bones meet, there is also cartilage, a rubbery, protective layer that ensures your joints bend without pain and without. But even cartilage can not do this enormous task alone. A thin membrane called synovium "provides fluid that lubricates the moving parts together. When the cartilage wears on the synovium becomes inflamed, the result is mostly "osteoarthritis or rheumatoid arthritis."

The exercise of your options for prevention

Invest a little time developing a good weight low-impact exercise and stretching plan can add to big results when it comes to staving off arthritis pain. Strong muscles help protect joints from wear, and the continued flow of soft.

That is why the quest for fitness is at hand, even if you’re 50 or older. However, the majority of Americans over 50 are still where they were still jog and return to the prospect of another. Most of them claim that it is only for people who have a lifetime sport, or something to say exercise is for young people and engage in the practice more harm than good.

There are still some who insist on giving them themselves in exercise routines because they not only have the time or have less energy than ever. These are all excuses of the blade. Therefore, it is time to start getting rid of pain. Start the year.

Consequently, preventing arthritis is not exactly science, but doctors have found several ways to reduce your risk. Here’s how:

1st Do not weight around

One of the most important measure anyone can take to prevent osteoarthritis of the knee is to lose weight if they are overweight. Extra weight puts extra stress on your knees. If you are 10 kg, for example, save 60 kg per square inch of pressure on your knees every time you step. Additional pressure to be slowly but surely erode and cartilage in his knee with arthritis.

Research has clearly supported the theory that weight loss weighs on the side of prevention. The study, overweight women who have lost 11 or more pounds over 10 years reduced their risk of developing knee osteoarthritis by 50%.

2nd Stretch your muscles

Any type of stretching is good until you bounce, which can lead to muscle pull. This is in line with some of the professor of clinical medicine at New York.

Try to keep a slow and steady stretch of 15 to 20 seconds, then relax and repeat. This is the best stretches of turn before any exercise, especially jogging and walking. But it is a good idea to stretch every day. Ask your doctor to teach you stretches to focus on the potential places of arthritis problems, such as knee and lower back.

The 3rd step is always the best exercises

Take a long walk at least three times a week or participate in a step aerobics or low-impact exercise routine maximum results. There is no evidence that he is running bad for the joints, but remember, on May aggravate the injury, if you already have one. And do not forget to check with your doctor before starting a new exercise program.

Ultimately, it was all healthy habits, exercise is important. This is because people are designed to be active. So it is very important for people to exercise to stay healthy and keep the joints without depreciation.

Just keep in mind that without the body ‘, even if there are no symptoms of illness or problems such as arthritis, is not at full potential. Thus, the implementation to begin immediately!

By: myarticlesub

Article Directory: http://www.articledashboard.com

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