Knee replacement is surgery for people with severe knee damage. Knee replacement can relieve pain and allow you to be more active. Your doctor may recommend it if you have knee pain and medicine and other treatments are not helping you anymore. When you have a total knee replacement, the surgeon removes damaged cartilage and bone from the surface of your knee joint and replaces them with a man-made surface of metal and plastic
Once you are under general anesthesia (meaning you are temporarily put to sleep) or spinal/epidural anesthesia (numb below the waist), an 8- to 12-inch cut is made in the front of the knee. The damaged part of the joint is removed from the surface of the bones, and the surfaces are then shaped to hold a metal or plastic artificial joint.
As a person ages, the skin loses some of its natural elasticity and the muscles gradually weaken. The aging process often has a pronounced impact on the abdominal region, resulting in a flabby, sagging midsection. For some, the loss of definition in the stomach area is a source of self-consciousness, as they begin to appear older and less fit than they feel. In such cases, a tummy tuck can have a rejuvenating effect on the entire body.
The overall shape of one's body and the areas where pockets of fat tend to accumulate are largely determined by genetics. For some people, the bothersome flab that gathers in the abdominal region may not be reflective of their true level of activity and fitness. Even a person in his or her 20s, 30s, or 40s may be genetically predisposed to stubborn abdominal roundness; fortunately, plastic surgery can address this.
Traditional tummy tucks are the most commonly performed type of tummy tuck surgery. They involve the creation of a hip-to-hip incision, as well as incisions around the belly button. Because they address the patient's entire abdominal area, they often involve moving the belly button to ensure natural looking results. Traditional tummy tucks are commonly combined with abdominal liposuction.
Mini tummy tucks (also called partial abdominoplasties) are intended for patients who are within 10 percent of their ideal body weight and are content with making alterations only to the part of the abdomen that is below the navel. Mini tummy tucks require only a single small incision. They usually do not involve repositioning the navel. Partial abdominoplasties result in less dramatic changes to the appearance of the abdomen.
