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Elbow replacement is surgery to replace the bones of the elbow joint with artificial joint parts ( prosthetics ).
Total elbow arthroplasty; Endoprosthetic elbow replacement
The elbow joint connects two bones:
The humerus in the upper arm
The ulna in the lower arm
The artificial elbow joint has two stems made of high-quality metal. A metal and plastic hinge joins the stems together and allows the artificial joint to bend. Artificial joints come in different sizes to fit different size people.
You may receive general anesthesia before surgery. This means you will be asleep and pain-free during surgery. Some patient may receive regional anesthesia instead. This means, you will be awake, but your arm will be numb so that you will not feel pain. If you receive regional anesthesia, you will also be given medicine to help you relax during the operation.
Your surgeon will make an surgical cut on you...
Years ago a landmark study proved that not all pinched nerves hurt. By looking at multiple cadavers, researchers found many flattened, pinched, crushed nerves that caused no evidence of pain in the person's medical records (Neary and Ochoa 1975). That really puzzled the medical community because the popular thought, at the time, was that all pinched nerves hurt . Since that theory was disproven, scientists have been trying to explain why some nerve damage hurts and some does not.
Within the past 15 years, many studies have shown the effects of inflammation on the nerve. Without any source of physical, mechanical pinching, a nerve can be damaged by the inflammatory chemicals. Such chemicals are equivalent to throwing acid on a nerve. That is why steroid injections work. The steroids block the chemical reaction and cool the nerve. However, some people know that even injections do not help all types of nerve pain. So, there must be more to this puzzle; inflammation is not the only...
Definition Alternative Names Elbow carrying angle - excessive; Excessive carrying angle of the elbow; Cubitus valgus Information With the arms extended at the sides and the palms facing forward, the forearm and hands are normally slightly away from the body. This is the normal "carrying angle" of the elbow, which is 5 to 15 degrees. This angle permits the forearms to clear the hips in swinging movements during walking, and is important when carrying objects. After certain fractures of the elbow, the carrying angle of the healed arm may increase, causing the arms to stick out too much from the body. This is called an excessive carrying angle. Or, the angle may be decreased so that the arm points toward the body, creating what is called a "gunstock deformity." Because the carrying angle varies from person to person, it is important to compare one elbow with the other when evaluating a problem with the carrying angle.
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