What is Minimally Invasive Knee Surgery?
Recently, minimally invasive knee replacement has made a mark in the world of orthopedic surgery. This technique is a tremendous advance in performing total knee replacement surgery. It is also a far more challenging surgery.
The incisions used in minimally invasive knee surgery are about half the size of those used in standard knee replacement surgery. Because of this the joint is less exposed. This results in less pain, a shorter hospital stay and faster rehabilitation.
Minimally invasive knee surgery is not for every patient. To be a good candidate, you must be non-obese, have fair ROM (range of motion) in your knee, and not have much knee deformity. If you fit this description, you may very well be able to take advantage of this advanced procedure that can provide you with a hospital stay of one to three days and a very minimal period of rehabilitation.
One thing you should keep in mind is that these findings are somewhat disputed. Most studies find the above statements to be true. There are, however, some studies that show that the pain experienced, length of hospital stay, and intensity of rehabilitation are the same as that one would experience with traditional total knee replacement surgery.
It is equally important to note that the risks associated with this type of surgery have not been specifically documented. There is, however, no reason to think that this type of surgery would hold any risks not associated with standard knee replacement surgery. Your orthopedic surgeon will be able to give you the latest information regarding this issue.
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Time At The Hospital
You will stay at the hospital for a short time after your surgery. During this time, you will be given medications to handle any pain you may be experiencing.
You should talk with your orthopedic surgeon about pain medications before your surgery. In this way, you will not experience any surprises in this important area of your recovery. Also, discuss movement and exercise. Be prepared to begin your rehabilitation almost immediately after surgery.
Another thing you will want to be aware of is the fact that lung congestion is a risk after any surgery. Be sure to cough frequently and breathe deeply to avoid this problem.
Blood clotting sometimes causes problems after knee surgery. To keep the veins in your legs free of clots, your orthopedic surgeon may prescribe blood thinning medications, compressive stockings, compression boots, and/or elevation.
CPM: Continuous Passive Motion may also be recommended. You will receive this therapy from an exercise machine that will keep your leg elevated and in constant, gentle movement while you are at rest. This will reduce the risk of blood clots and increase the flexibility of your knee.
Dr. Tarlow is a Board Certified Orthopaedic Surgeon with over 20 years specializing in knee surgery. He opened his own clinic, Advanced Knee Care, with a focus on specialty patient care. Click here to learn more about Dr. Tarlow, arthroscopy surgery and total knee.