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Extraction (dental)
A dental extraction is the removal of a tooth from the mouth. Extractions are performed for a wide variety of reasons. Tooth decay (properly known as dental caries) that has destroyed enough tooth ... > more -
Gate control theory of pain
The gate control theory of pain, put forward by Ron Melzack and Patrick Wall in 1962, is the idea that physical pain is not a direct result of activation of pain receptor neurons, but rather its ... > more -
Bone marrow
Bone marrow is the tissue comprising the center of large bones. It is the place where new blood cells are produced. Bone marrow contains two types of stem cells: hemopoietic (which can produce blood ... > more -
Maggot therapy
Maggot Therapy (also known as Maggot Debridement Therapy (MDT), larval therapy, larva therapy, or larvae therapy), is the intentional introduction by a health care practitioner of live, disinfected ... > more -
Facial rejuvenation
Facial rejuvenation is any cosmetic or medical procedure used to increase or restore the appearance of a younger age to human face. The specific term, however, refers to a set of surgical procedures ... > more -
Head injury
Head injury is a trauma to the head, that may or may not include injury to the brain. The incidence (number of new cases) of head injury is 300 per 100,000 per year (0.3% of the population), with a ... > more -
Osteoarthritis
Osteoarthritis (OA, also known as degenerative arthritis or degenerative joint disease, and sometimes referred to as "arthrosis" or "osteoarthrosis"), is a condition in which low-grade inflammation ... > more
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