Note: The information provided here applies to standard Total Knee Replacement (TKR) procedures under typical circumstances. However, individual factors, such as the extent of knee damage, overall health, and any potential complications, may influence the specifics of the surgery and recovery. The complexity of the procedure and the patient's unique needs will also affect the recovery timeline.

Inpatient/Outpatient
Total Knee Replacement is typically an inpatient procedure. Patients usually stay in the hospital for a few days to ensure they receive appropriate post-operative care and begin early rehabilitation.

Hospital Stay Duration
Patients undergoing TKR generally stay in the hospital for 2 to 3 days, depending on their recovery progress and the absence of complications. This period allows healthcare providers to manage pain, monitor for any post-surgery issues, and start physical therapy.

Type of Anesthesia
TKR is commonly performed under either general anesthesia, which keeps the patient fully asleep, or regional anesthesia, such as spinal or epidural, which numbs the lower body while the patient remains awake but relaxed.

Travel After Procedure
Patients are usually advised to avoid travel, particularly long-distance or air travel, for at least 4 to 6 weeks after surgery. This allows time for initial healing and reduces the risk of complications like blood clots.

Pre-procedure Preparation
Preparation for TKR involves following specific instructions from the healthcare team, which may include fasting before surgery, adjusting medications, and undergoing pre-operative tests such as blood work and imaging studies. Patients may also be advised to prepare their home for recovery, such as arranging for assistive devices or modifying living spaces to avoid stairs.

Procedure Duration
The TKR procedure typically lasts between 1 to 2 hours. During the surgery, the damaged cartilage and bone from the knee joint are removed and replaced with artificial components made of metal, plastic, or ceramic. The goal is to restore knee function, alleviate pain, and improve the quality of life.

Recovery Time
Recovery from TKR varies, but most patients can begin walking with assistance the day after surgery and engage in light activities within a few weeks. Full recovery, including the return to normal activities, typically takes about 6 to 12 weeks. Physical therapy is essential for restoring strength, flexibility, and range of motion in the knee. Complete recovery can take several months, and patients should adhere to their healthcare provider's guidelines for exercises and activity restrictions.

Estimated Cost
The cost of TKR can vary based on factors such as the surgeon's expertise, the type of implant used, the complexity of the procedure, and the geographic location of the surgery. For accurate cost information, patients should consult their healthcare provider or hospital directly.

Post-procedure Care
Post-operative care for TKR involves managing pain, preventing infection, and ensuring proper healing of the knee joint. Pain management may include medications and possibly blood thinners to prevent clots. Physical therapy begins shortly after surgery and is critical for a successful recovery. Follow-up appointments are important to monitor progress and make necessary adjustments to the rehabilitation plan. Patients should report any signs of complications, such as fever, increased pain, or unusual swelling, to their healthcare provider immediately.