Joint replacement is a surgical procedure in which a damaged or diseased joint is replaced with an artificial implant, called a prosthesis. It is commonly performed on hips, knees, shoulders, and elbows, though other joints like the ankle and wrist can also be replaced.
Why is Joint Replacement Done?
It is usually recommended for people suffering from:
✅ Severe arthritis (Osteoarthritis, Rheumatoid arthritis)
✅ Joint injuries (fractures, trauma)
✅ Degenerative joint diseases
✅ Joint deformities or loss of function
✅ Chronic pain that does not respond to other treatments
Types of Joint Replacements
Total Joint Replacement (TJR) – The entire joint is replaced with an artificial prosthesis.
Partial Joint Replacement – Only a part of the joint is replaced.
Revision Joint Replacement – A previously implanted joint prosthesis is replaced due to wear, infection, or complications.
Common Types of Joint Replacements
✔ Hip Replacement – Replacement of the hip joint with metal, ceramic, or plastic components.
✔ Knee Replacement – A metal and plastic implant replaces the knee joint.
✔ Shoulder Replacement – The damaged shoulder joint is replaced with artificial parts.
✔ Elbow, Ankle & Wrist Replacements – Less common but available for severe joint damage.
Surgical Procedure
🔹 The damaged cartilage and bone are removed.
🔹 Artificial implants (metal, plastic, or ceramic) are placed.
🔹 The joint is tested for movement and stability.
🔹 The incision is closed, and recovery begins.
Recovery & Rehabilitation
🔹 Hospital Stay – Usually 1–3 days for major joints like the knee or hip.
🔹 Physical Therapy – Essential for regaining strength and mobility.
🔹 Pain Management – Medications and therapy help manage post-surgical discomfort.
🔹 Full Recovery – Can take weeks to months, depending on the joint and individual health.
Risks & Complications
⚠ Infection
⚠ Blood clots
⚠ Implant wear or failure
⚠ Nerve damage
⚠ Stiffness or limited mobility
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