Knee Replacement: How It Is Done Step by Step
Short answer: The joint surfaces are replaced with prosthetic components; partial or total depending on the wear. It is done under general or regional anesthesia, with a prior evaluation. The specialist decides the indication; results vary from person to person.
Before
Tests, cardiology evaluation and planning; blood thinners are stopped as instructed.
During
The joint surfaces are replaced with prosthetic components; partial or total depending on the wear. General or regional anesthesia; prior evaluation.
After
Early rehabilitation; walking with support within days; functional recovery in weeks to months.