Instances Requring Kneecap Replacement
Three of the most common reasons for kneecap replacement surgery are:
- a fractured or shattered kneecap
- a kneecap that consistently dislocates and causes pain/discomfort
- arthritis of the kneecap, which is both painful and debilitating
The Surgery
Kneecap replacement surgery is a fairly standard procedure. The surgeon makes an incision in front of the kneecap and removes all or part of the kneecap. The amount of damage on the kneecap will affect how much is removed. Once the proper muscles/tendons are clipped, the kneecap prosthetic is inserted. From there, the muscles are sewn together, and the skin reconnected with stitches or staples. The stitches or staples must stay in place for approximately two weeks.
Post-surgery
Pain medication is administered for a few days after surgery. Also, the patient must use a cane or crutches to get around in the days following surgery. Physical therapy will also be necessary, as it will help strengthen the knee. Full recovery can take several months, although most patients should be able to resume most day-to-day activities within several weeks.
Risks
Like any surgery, kneecap replacement comes with potential risks. These includes allergic reaction to anesthesia, excessive bleeding and infection of the knee. It's also possible that, without proper physical therapy, one may never regain full movement or extension of the knee.
Expected Outcomes
Those who undergo kneecap replacement due to broken bones or repeated dislocations tend to have the best odds for total recovery. Meanwhile, those who undergo the operation due to arthritis experience less successful results sometimes, and may need full knee replacement surgery in the future.
About The Author
Clint Hale has worked for a number of media outlets throughout his seven-year career, including the San Antonio Express-News (for whom he covered golf, football, and general features) and Examiner.com. He earned a Journalism degree from the University of Texas.
