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Anyone had ankle replacement

MD recommending ankle replacement for severe arthritis five years after crushing my tallis and breaking ulna and radius.  Any experience...suggestions
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29837 tn?1414534648
I'm recovering from an ankle replacement of Jun 2nd. Monday I saw the doctor after no weight bearing on the foot for 5 weeks. I used a knee scooter to get around. Monday I saw the doctor who said everything looks great. However, I am in pain, and not mild pain. So tomorrow, I will contact him and ask why. I've read that sometimes the pain is from tissue that has been manipulated during surgery. Stay tuned and I will report what the doctor said. By the way, as of Monday, he has me on a boot for 5 weeks and to put no more than 25% of my weight on it while walking with a cane. In other words, lean to the right when walking, as the surgery was on the left ankle...

Magnum
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I saw the doctor and explained to him how much pain I'm having and mentioned a patient of his, a 55 yr. old lady who had the replacement had no pain. He said that for many years my ankle was very arthritic and not aligned properly. Now it is. The body has to get used to it. I will see him again in a month and report...

Magnum
965215 tn?1274955173
I am just curious what does breaking your ulna and radius have to do with your ankle?
And what is tallis? You mean talus?

Here is some info on an ankle replacement



The results of ankle replacement today are good and the outcome of ankle replacement from a functional standpoint is better than that of arthrodesis. What does this mean? In an ankle arthrodesis, the joint is fused or glued together, limiting the up and down movement. An ankle replacement, however, allows a more normal "function". By function, we are talking about the day to day activities that a person is able to do. Movement of the ankle also prevents the stress that accumulates in joints next to the ankle following a fusion of the ankle. What happens is that if a joint is fused together the joints next to it try to adjust to some of the movement that was lost. This leads to the development of arthritis in these joints. In fact, ten years after a fusion of the ankle 100% of patients will demonstrate findings of arthritis in the joints next to the ankle. This does not mean however that all of these patients have pain with this arthritis that is seen on the XR, but it is nonetheless a very worrisome problem.

Experienced surgeons have found that it takes time for them to learn how to put in the ankle prosthesis. It may take many years for a surgeon to gain sufficient experience to perform the surgery predictably without considerable complications. Recent scientific reports (from our own institution as well as those of others) have outlined this problem in more detail. Surgeons refer to this problem as the "learning curve." Fortunately, Dr. Myerson has extensive experience with this surgery and has performed well over 400 ankle replacements. In the United States there is currently only one ankle that has been approved for use by the FDA. This is called the DePuy Agility ankle replacement. The design of this particular prosthesis has recently been dramatically improved (see below). This new prosthesis is now available at several selected hospitals around the country including the Institute for Foot and Ankle Reconstruction at Mercy. Here we can see what the original DePuy prosthesis looked like.

                              

The ankle prosthesis is in two parts, separated by a plastic liner called the polyethylene. The top part of the prosthesis is called the tibial component, and fits into the leg bone, the tibia. The bottom part is called the talar component, and fits on top of the ankle bone, the talus.

                      

Above you will see one big difference in the recently developed ankle replacement called the Agility LP prosthesis. On the left is an XR of the ankle after the original Agility was inserted, and the new LP prosthesis is shown on the right. You will note that the shape of the talar component in particular is different. This talar component covers the talus almost completely, which prevents later sinking or subsidence of the component into the talus bone.

The main advantage of total ankle replacement is the return of some freedom of movement in the ankle. This movement is important for simple activities such as bending, walking, exercise and climbing. Full movement of the ankle joint is never regained even with total ankle replacement. The movement that is present, however, is far preferable to the lack of movement in the fused ankle. There is another very important aspect to ankle replacement in that it avoids the stresses that occur following ankle fusion or arthrodesis. When an ankle joint is fused, there is of course no up and down movement in the ankle. There does however remain for some patients a limited amount of up and down movement which occur in the adjacent joints. The problem is exactly what was outlined above in that later on these joints begin to take the brunt of the force in the foot, and they too begin to develop changes of arthritis. This can be a serious dilemma, since almost 100% of patients will after a prolonged time demonstrate changes of arthritis in these joints next to the ankle. Not all of these patients have symptoms of arthritis, but for many it can become debilitating, since the only option remaining is to fuse these joints as well. What then happens is a gradual need for further fusion of adjacent joints in the foot, resulting in considerable incapacity.

So who is a good candidate for an ankle replacement? The ideal patient, is someone who is over the age of 50, is not too heavy, and is not extremely active. Some activity is always ideal, and it does not mean however that patients with an ankle replacement have to be sedentary. Quite on the contrary, patients can walk, hike, climb, ride a bicycle, and in some circumstances even ski after ankle replacement. The activities then which are not ideal are those which involve repetitive pounding of the ankle for example running and a job which includes heavy labor. Patients who have poor circulation in the leg, those who have diabetes, or nerve conditions of the leg are not good candidates for an ankle joint replacement. The bone quality of the ankle must be fairly healthy, and we do not normally implant a joint if the ankle bone is dead (a condition called avascular necrosis or AVN of the talus bone). When we perform an ankle replacement, one of the goals is of course to improve the movement of the joint (called the range of motion). Interestingly, the more movement of the ankle that there is before the joint replacement surgery, the more will exist later. If a patient has no motion or very poor motion of the ankle before surgery, we can improve this, but not nearly as much.

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