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Knee

Normal Anatomy of the Knee Joint

The knee is made up of four bones. The femur or thighbone is the bone connecting the hip to the knee. The tibia or shinbone connects the knee to the ankle. The patella (kneecap) is the small bone in front of the knee and rides on the knee joint as the knee bends. Find out more about Normal Anatomy of the Knee Joint, click on below tabs.

Knee Fracture

A fracture is a condition in which there is break in the continuity of the bone. In younger individuals these fractures are caused from high energy injuries, as from a motor vehicle accident. In older people the most common cause is weak and fragile bone. Find out more about Knee Fracture, click on below tabs.

Meniscus Tear

Meniscus tear is the commonest knee injury in athletes, especially those involved in contact sports. A suddenly bend or twist in your knee cause the meniscus to tear. This is a traumatic meniscus tear. Elderly people are more prone to degenerative meniscal tears as the cartilage wears out and weakens with age. Find out more about Meniscus Tear, click on below tabs.

Patellofemoral Instability

The knee can be divided into three compartments: patellofemoral, medial and lateral compartment. The patellofemoral compartment is the compartment in the front of the knee between the knee cap and thigh bone. The medial compartment is the area on the inside portion of the knee, and the lateral compartment is the area on the outside portion of the knee joint. Find out more about Patellofemoral Instability, click on below tabs.

Arthroscopy of the Knee Joint

Knee Arthroscopy is a common surgical procedure performed using an arthroscope, a viewing instrument, to look into the knee joint to diagnose or treat a knee problem. It is a relatively safe procedure and a majority of the patient’s discharge from the hospital on the same day of surgery. Find out more about Arthroscopy of the Knee Joint, click on below tabs.

Total Knee Replacement (TKR)

Total knee replacement, also called total knee arthroplasty, is a surgical procedure in which the worn out or damaged surfaces of the knee joint are removed and replaced with artificial parts. The knee is made up of the femur (thigh bone), the tibia (shin bone), and patella (kneecap). The meniscus, the soft cartilage between the femur and tibia, serves as a cushion and helps absorb shock during motion. Find out more about Total Knee Replacement (TKR), click on below tabs.

Uni condylar Knee Replacement

Unicompartmental knee replacement is a minimally invasive surgery in which only the damaged compartment of the knee is replaced with an implant. It is also called a partial knee replacement. The knee can be divided into three compartments: patellofemoral, the compartment in front of the knee between the knee cap and thigh bone. Find out more about Uni condylar Knee Replacement, click on below tabs.

Revision Knee Replacement

Revision knee replacement surgery involves replacing part or all of your previous knee prosthesis with a new prosthesis. Although total knee replacement surgery is successful, sometimes the procedure can fail due to various reasons and require a second revision surgery. Find out more about Revision Knee Replacement, click on below tabs.

Minimally Invasive Knee Replacement

Total knee replacement is a very successful surgical treatment for knee arthritis. Over the years, knee replacement surgery can be done through minimally invasive approach which involves much smaller incisions than the usual 10-12inch incisions used in the traditional knee replacement. Find out more about Minimally Invasive Knee Replacement, click on below tabs.

Click on the topics below to find out more from the orthopedic connection website of American Academy of Orthopaedic Surgeons.
  • School Of Medicine - University of California, Irvine
  • American Academy of Orthopaedic Surgeons
  • International Society for the Advancement of Spine Surgery
  • Western Orthopaedic Association
  • California Orthopaedic Association (COA)
  • Arthroscopy Association of North America
  • Orthopedic Research and Education Foundation (OREF)
  • Orthopaedic Research Society (ORS)
  • American Orthopaedic Society for Sports Medicine (AOSSM)
  • American Medical Association (AMA)
  • The Bone and Joint Decade
  • Orthopaedics