What is a non -invasive procedure?

non -invasive procedure is a type of medical examination where the skin is not broken and body cavities are not probed above their normal means. Common non -invasive procedures fall into three categories: diagnostic imaging, tissue palpitations and visual tests. A non -invasive procedure is often the first step in the diagnosis and treatment of diseases.

There are three types of medical procedures: non -invasive, minimally invasive and invasive (often only referred to as surgery). Minimally invasive procedures and open surgery usually require some cut to allow access to the interior of the patient. At a bare minimum, the surgeon needs access to the body areas behind the external areas.

The non -invasive procedure has several properties that separate it from other procedures. The skin cannot be broken during the examination. If the skin is cracked during the injury and the doctor explores the wound, it is still non -invasive. If it were at least an invasivedocker further opened the wound or placed the instrument in injury.

the second firmNou features for a non -invasive procedure is the depth and location of the probe. Touching the outer part of the body is fine, but the touch of internal areas of the body may not be. Using tools to look into the areas of open body, such as a pupil or ear, is fine. Deeper penetration, such as rectal or sinus examinations, moves the procedure to minimally invasive.

There are three main varieties of non -invasive procedure. Diagnostic imaging uses different methods to look into the body without breaking the skin. This category includes electromagnetic radiation (X -rays), ultrasonic or computer tomography (CT). The images collected by these scans are necessary to treat a large number of problems or determine whether a more invasive form of surgery is required.

tissue palpitation requires a doctor of the touch area to control damage or injury. This form of non -invasiveThe procedure is used to find damage under the skin or determine the source of problems or pain. While the information collected during tissue palpitations is often accurate, most doctors will monitor their findings with some form of diagnostic imaging.

Visual tests are the last common non -invasive procedure. These procedures cover the search for scratches, bruises or other apparent forms of trauma. The use of tools that look into the ears, nose or mouth of man generally fall into this group, provided that these openings cannot be penetrated beyond what is for these openings. For example, the use of a tongue depression to look down into the neck is non -invasive, but the laying of the extent to the throat is not.