Minimally Invasive Subvastus Knee Replacement Surgery
Minimally Invasive Subvastus Knee Replacement Surgery is an advanced surgical technique used to replace a damaged knee joint with an artificial implant while preserving the quadriceps muscle. Unlike traditional knee replacement, this approach avoids cutting through the quadriceps tendon, resulting in less pain, faster recovery, and improved mobility post-surgery.
Causes for Knee Replacement Surgery
- Osteoarthritis – The most common reason, causing joint degeneration, pain, and stiffness.
- Rheumatoid Arthritis – An autoimmune disorder that leads to chronic joint inflammation and damage.
- Post-Traumatic Arthritis – Joint deterioration following an injury or fracture.
- Avascular Necrosis – Bone tissue death due to a lack of blood supply.
- Severe Knee Deformities – Conditions like bow legs or knock knees affecting mobility and quality of life.
- Failed Previous Knee Surgery – If a previous knee surgery or replacement has not provided relief, a revision surgery may be necessary.
Symptoms Indicating the Need for Knee Replacement Surgery
- Chronic Knee Pain – Persistent pain that does not improve with rest, medication, or physiotherapy.
- Joint Stiffness – Difficulty in bending or straightening the knee, especially after sitting for long periods.
- Swelling & Inflammation – Recurrent swelling due to arthritis or cartilage damage.
- Limited Mobility – Difficulty in walking, climbing stairs, or performing daily activities.
- Cracking or Grinding Sensation – A feeling of bone rubbing against bone due to cartilage loss.
- Ineffectiveness of Conservative Treatments – If medications, injections, or therapy no longer
