Knee Replacement

Total Joint Replacement at OSPI – AZ Orthopedic Surgeons

Total Joint Arthroplasties

Joint replacement surgery, also called a total joint arthroplasty (TJA), is a common procedure used to relieve pain, improve mobility, and restore quality of life. There are many types of joint replacement procedures. Joint replacement surgery is used to replace damaged cartilage and any loss of bone structure.

The procedure is a resurfacing of the damaged joint, which relies on the ligaments and muscles for function and support. The replacement joint is called a prosthesis, which can be made of cobalt chrome, stainless steel, titanium, ceramic, or polyethylene.

Osteoarthritis and Joint Dysfunction

The most common conditions that cause joint dysfunction are osteoarthritis and rheumatoid arthritis. Many factors contribute to joint degeneration and damage, which leads to arthritis. Factors include:

  • Developmental abnormalities of the jointknee replacement
  • Heredity
  • Minor repetitive injuries
  • Abnormal cartilage metabolism
  • Severe trauma to the cartilage
  • Being overweight

Total Knee Replacement

The knee is the body’s largest joint, and it is necessary for walking, climbing stairs, and everyday activities. With age, excessive weight, and wear-and-tear from arthritis, the knee joint becomes damaged, making movement painful.

In a total knee replacement, the Gilbert orthopedic surgeon removes the degenerated cartilage surfaces at the ends of the shinbone (tibia) and thighbone (femur), and then replaces these areas with metal or plastic components. A spacer is inserted between the components so the joint will glide in a smooth fashion.

Patients who are candidates for a knee replacement are those with a knee deformity, people with chronic knee inflammation, persons who do not respond to conservative treatment, and anyone with limited movement of the knee. The Centers for Disease Control and Prevention (CDC) reports, in the U.S., more than 719,000 total knee replacements are performed each year.

Total Hip Replacement

The hip is a mobile joint, formed with a ball-and-socket. The ball and socket are both coveredcanstockphoto24680715(1) with articular cartilage, which can wear down from injury, trauma, or arthritis. This causes pain and limited mobility.

A total hip replacement involves removing the ball of the joint (femur head) and replacing it with a metal stem that attaches to the thigh bone. The damaged area of the socket is also replaced with a metal socket, and between these implants, the surgeon places a spacer that helps the joint glide easily. Candidates for a total hip replacement are patients who experience significant hip pain and stiffness, as well as people who have not responded to non-surgical methods. According to the CDC, there are more than 330,000 total hip replacements performed each year in the U.S.

Shoulder Joint Replacement

The shoulder joint consists of three bones: the humerus (upper arm bone), the clavicle (collarbone), and the scapula (shoulder blade). The shoulder is a ball-and-socket joint with cartilage on the ends of the structures to help them glide smoothly against one another. This cartilage breaks down due to arthritis and trauma, causing significant pain and loss of function. A total shoulder joint replacement involves use of prosthetic bone ends to replace the damaged areas. This surgical procedure is used for patients who do not respond to medications and those who have symptoms at rest.

Success Rates of Joint Replacement

The success rate of total joint replacement surgery is quite high. The need for repeat operation in the first ten years is less than 5%. Most replaced joints last from 10-20 years.

The Board Certified hip, knee and shoulder joint replacement surgeons at OSPI are highly skilled in the procedures. The Gilbert orthopedic surgeons offer contemporary, minimally invasive procedures that decrease postoperative pain, bleeding and speed recovery.

Most insurance is accepted at OSPI, call (480) 899-4333 today!

Knee Replacement with Orthopedic Surgeons in Arizona

Each and every year, thousands of people suffer from knee pain due to various conditions such as osteoarthritis (wear and tear arthritis), trauma, sports injuries or rheumatoid arthritis. The pain from these conditions leads to decreased function along with stiffness. Individuals who were once very active in recreational activities and sports find it difficult to enjoy participation, which can lead to weight gain and a more sedentary lifestyle.

orthopedic surgery

Knee surgeons in Gilbert, Chandler and Mesa AZ at OSPI offer a full spectrum of treatment from bracing to physical therapy, injections, TENS units and more to help patients achieve relief. As a last resort, knee replacement surgery may be considered.

Knee Surgery – Best and Last Resort to Provide Relief from Serious Pain

Knee replacement surgery consistently ranks among the top worldwide procedures for increasing one’s quality of life. This includes a 90% success rate for both pain relief and allowing patients to begin participating in recreational activities again – whether it’s golf, hiking, tennis and more.

The best knee specialists in Arizona include those who are Board Certified and have performed hundreds of the procedures. OSPI offers several orthopedic surgeons in Gilbert  who are not only experts in knee replacement, but also have incorporated surgical innovations allowing for patients to go home quickly afterwards and with less pain.

The Knee Replacement Procedure

Most knee replacement procedures are accomplished in under two hours, with the surgeon customizing the implant size specifically for the patient’s needs. The implants themselves are made of various metals, which incorporate into your body’s biology and do not present a “rejection” reaction.

After being put under anesthesia, your knee will be sterilized and temporarily have a tourniquet placed to minimize blood loss during the procedure. The arthritic joint is exposed, and then the joint surfaces are removed entirely. The knee surgeon in Gilbert will then place various temporary implants to figure out the right size implants and make sure your range of motion is satisfactory. At that point the final implants are placed using specialized instruments to ensure the most accurate positioning possible.

The orthopedic surgeons at OSPI have performed many knee replacements and are truly experts in the procedure. Call today to find out more about how the practice can help you!

Main Types of Surgery to be Performed by Knee Surgeons Phoenix

 

What Are The Benefits Of A Knee Replacement Surgery?

Our knees carry a lot of weight and stress, which is something we cannot ignore. Over time, it’s normal for the hardworking appendage to feel some decay and fail due to over-usage and exertion, but the problems developing as a result of it, can prove to be quite painful if they reach their chronic stage.

It’s at this stage when a Gilbert orthopedic surgeon might recommend knee replacement surgery. It’s normal for patients to feel nervous or worried about the implications of undergoing surgery, but in many cases, this is the only way to relieve the pain.

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To gain a better understanding of the entire procedure, take a look at the information given below that will alleviate some of the worry regarding knee replacement surgery that you might have if the procedure has been recommended.

Different Levels of Knee Damage Will Require Different Types of Knee Replacement Surgery

Broadly speaking, there are two categories or types of knee replacement surgeries, i.e. total and partial. The surgeon will first evaluate the damage done to your knee and then determine the type of surgery that will be needed to fix it.

Total Replacement Surgery: Also known as Arthroplasty, this type of surgery involves replacement of all the knee compartments.

Partial Replacement Surgery: Otherwise known as Unicondylar Knee Replacement, nothing other than the affected parts is replaced.

Both the types of knee replacement surgeries offer more or less of the same benefits, although success of the surgery still largely depends on the extent of damage to be repaired, the rehabilitation process, and the right precautions taken after the surgery.

Knee Replacement Surgery Benefits Outlined

A Reduction in Knee Pain

Unicompartmental knee replacementYou will feel a stark contrast and improvement in pain after undergoing the surgery. Not only that, the range of motion of the operated knee will be more comfortable and you will gain independence to go about your daily activities with more ease.

A Significant Improvement on Motion

You must know that the artificial knee will in no way be good as the original one, but the range of motion that was limited before the surgery will be improved greatly. Your limited mobility and inability to perform daily duties will be dramatically reduced as well.

The Rectification of Deformity

The best benefit that comes from undergoing a knee replacement surgery is deformity elimination. In addition to being a benefit, this is also a very good reason to opt for the surgery, as after it, you won’t be exposed to the side effects of long term pain medication treatments.

Out of all the benefits of undergoing knee replacement surgery, the one that appeals the most to patients suffering from knee damage is receiving another chance to enjoy life and other activities that were an important part before the pain. This in turn, will improve overall quality of life, although patients who opt for the surgery will have to take more care of their new knee.

The top knee replacement doctors in Arizona at OSPI are experts in both total and partial knee replacement. Most insurance is accepted at the practice, which serves patients in the East Valley including Mesa, Gilbert, Chandler, Queen Creek, Casa Grande, Eloy, Maricopa and surrounding areas.

Call 480-899-4333 today!

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