Knee Replacement Surgery Research Paper

The surgical procedure. A total knee replacement is a surgical procedure where the diseased knee joint is completely replaced by artificial materials that resemble the original knee joint. The orthopedic surgeon removed the end of the femur and the end of the tibia by using metal pieces and sawing the bone, to ensure that he removes the right amount of bone. The end of the femur bone is replaced with metal and the end of the tibia bone is replaced with plastic and metal. A plastic piece was added under the patella because the surface under the patella was damaged as well. These artificial materials, called prosthesis, have smooth surfaces so when they rub against each other, it does not cause damage and is pain-free. The purpose of this surgery is to remove the diseased portions of the joint and replace it with artificial materials to prevent further deterioration and eliminate pain, stiffness, and decreases in function that were caused by the osteoarthritis.

A total hip replacement is when the ball of the hip joint (which is also known as the femoral head) and the socket ( also known as the acetabulum) are removed and replaced with prosthetic part. Most people who have this procedure suffer from either sever hip fracture, they were born with a hip condition, or they suffer from an acute chronic arthritis(Stuart Fischer md,2010). The most common reason for a total hip replacement is a form of arthritis(osteoarthritis). Patient have this surgery to relive chronic pain they are suffering from. Someone who is suffering from a damage or a disease joint will be in constant pain(Stuart Fischer md, 2010).

Methods: Case-control study. Selected: patients undergoing primary total knee prostheses, during 2013. All obeyed the same protocol. Excluded: patients with an history of depression/anxiety

Joint replacements are among the most common and successful orthopedic surgeries, giving more people the opportunity to remain active well into their golden years. (American) The American Academy of Orthopaedic Surgeons estimates there are more than 300,000 total hip replacements (THRs) and 600,000 total knee replacements (TKRs) performed every year—numbers that will only increase in the future. Most patients who undergo total joint replacement, or arthroplasty, experience a dramatic reduction in pain and a significant improvement in their ability to function in daily life. (American Hip)

The repair of the ligament is available via a number of different procedures, most of which are decided by the patient and the surgeon. As mentioned, semitendinosus tendon repair and patellar tendon repair are the two most common, however some studies show that the semitendinosus repair allows a more functional outcome in the long term2. Finally, after successful surgery, a lengthy process of rehabilitation can return a knee joint back to full functionality and strength, thanks to the guidelines provided by a physical

This sheet gives you information about how to care for yourself after your procedure. Your health care provider may also give you more specific instructions. If you have problems or questions, contact your health care provider.

54% have been for revision knee arthroplasties. One patient had both a problematic hip and knee replacement. In 43% of the cases there was a recommendation to change the management plan following discussion in the meeting. In several cases, there has been a significant alteration to the treatment plan; including changing the planned procedure from a single stage to a two stage approach, cancelling planned revision surgery to aspirate the affected joint and obtain a microbiological diagnosis prior to revision, and even changing the joint to be operated on. Following discussion, seven cases (4%) have been transferred to NUH for revision surgery. Analysis of the operative plan and the theatre inventories at each hospital revealed that in 59 cases (35%) extra loan kit was likely to be

Knee replacement surgery was first performed in 1968. Since then, improvements in surgical materials and techniques have greatly increased its effectiveness. Total knee replacements are one of the most successful procedures in all of medicine.

What were once considered high-tech, joint replacements are now a common operation. Surgeons replace more than a million hips and knees each year in the U.S. Studies show joint replacements can significantly relieve pain and increase mobility in about 90% of people who get them. Feature, R. Morgan, Griffin WebMD. “Should You Have Knee or Hip Replacement Surgery?” WebMD. WebMD, 30 Dec. 0089. Web. 21 Oct. 2013. What symptoms should tell a person that it is time for a hip replacement? The first and most important sign is pain and

Introduction: Unicompartmental knee arthroplasty (UKA) is gaining popularity due to its less invasiveness and quicker recovery than total knee arthroplasty (TKA). However, incidence of tibia-related complications such as tibial component subsidence and fracture has been increased. These may be due to improper surgical technique selection such as excessive removal of tibia plateau, including excessive posterior slope, exposing soft metaphyseal bone prone to fracture and implant subsidence. Mobile-bearing UKA allows minimal tibial bone resection because thinner polyethylene bearing can be used since there are less concerns about polyethylene wear.

If you will become one of the millions to undergo a knee joint replacement Frisco TX, understanding the proper steps to take during recovery is imperative for your surgery’s success. Fortunately, 9 out of 10 patients who undergo this procedure see immediate improvement in their mobility and a large decrease in their pain. Without proper recovery, your knee replacement may not be as successful, so use these tips after a knee replacement to ensure an effective surgery.

The patient may also complain of crepitation being heard during movement due to irregularity of the joint surfaces in the knee gliding over one another. Knee osteoarthritis is characterized by structural changes in the knee seen on radiographs involving loss of articular cartilage, joint space loss, and the presence of osteophytes.3 Primary care providers is the ones who primarily manage osteoarthritis with conservative and pharmacological treatments. Conservative treatment consists of exercise, strength training, and weight loss in order to reduce pain and progression of the disease. However, many conservative treatments fail over time and pharmacological treatment is needed to reduce pain in the patient.1 This literature review will look into the knee portal techniques, corticosteroid injections, and hyaluronic acid injections for knee

The most common indication for total knee replacement is osteoarthritis, or degenerative joint disease. The end stage of osteoarthritis is wearing out of cartilage (smooth, gliding bone ends) resulting in bone-to-bone contact in diseased joints. It is progressive and becomes increasingly painful as the cartilage erodes. Younger people who get knee replacements have damaged their joints by trauma (accidents that destroy joint surfaces), infection, cancer or tumor, and inflammatory conditions such as rheumatoid arthritis.

However, the authors report that in major orthopedic surgeries and due to lack of evidence on the subject, more studies need to be performed to determine better results. This study provided specific knowledge of the selected topic and research was based on information obtained from credible databases including MEDLINE, Cochrane and Scopus.

There are problems that start occurring over time, but do not show up at the beginning. In a hip replacement, a patient’s artificial hip may begin to loosen over time. This doesn’t occur as much anymore due to the advancements of technology, but overtime people’s artificial hip would slowly detach and cause a lot of pain (“Hip”). In addition, patients are not able to perform high impact sports because wear and tear can happen (“Total”). On the other hand, those who undergo hip arthroscopies usually do not have to make changes to daily life, but that is all based on the damage present (Byrd).There are certain rare cases in which people have had to quit high impact sports or activities, but usually 85-90% of patients can play sports and return to daily life at the same level they did previously (Coleman). This proves that there is a variety of long term outcomes depending on the case, surgery, and person. All of the information the patient receives from the surgeon will let them take the most appropriate decision based on what they want their future to be