Orthopedic Surgeon Completes Total Knee Replacement Procedure
An orthopedic surgeon has performed a total knee replacement (TKR) procedure, involving precise bone measurements and the insertion of an artificial knee implant. The surgery, lasting several hours, aimed to alleviate severe knee pain and improve mobility for the patient.
The procedure began with the surgeon making an incision across the front of the knee, about 8 to 10 inches long in a traditional TKR. The patella was moved aside to expose the joint. The surgeon then resurfaced the femur and tibia by removing damaged bone and cartilage. The femur was shaped to fit the femoral component, which was attached using bone cement. Similarly, the tibia was prepared to accommodate the metal and plastic tibial components, secured with bone cement and a polyethylene insert.
After preparing the bones, the surgeon checked the alignment, sizing, and positioning of the implant by bending and flexing the knee. The patella was also addressed; it was flattened and fitted with a plastic component for a proper fit. The surgeon then closed the incision, ensuring a successful total knee replacement.
The total knee replacement procedure has been completed, with the surgeon carefully aligning and securing the artificial components. The patient can now expect reduced knee pain and improved knee function, allowing them to return to daily activities more comfortably.
