Ankle fusion is performed either in a traditional open procedure or arthroscopically. The open procedure takes more time to heal, while the arthroscopic method is less invasive and has a shorter recovery time.
Using the arthroscopic method, the surgeon will insert a camera on a long tube through a small incision into the ankle joint. As the bones heal, they fuse together naturally into one bone. After the procedure, the patient may be fitted with special shoe inserts to help them walk more normally and return to normal routines.
There is minimal risk with the ankle fusion procedure, including nerve injury, infection, or the rare occurrence when the bones don't fuse. These risks are rare, and most patients find ankle fusion to be a successful procedure.
Ankle fusion is still ideal for some patients, though joint replacement is now a second option. Patients who undergo the procedure may be able to return to normal routines after recovery.