A surgical procedure to make an opening directly into the windpipe.
used to perform tracheotomy
Apparatus for use in traction - the application of a pulling force, especially as a means of counteracting the natural tension in the tissues surrounding a broken bone (see countertraction), to produce correct alignment of the fragments.
Refers to the willing exchange of goods. Also defined as the activity of buying, selling, or bartering commodities.
Printed sheets, and later cards, bearing tradesmen's advertisements, often including an engraved illustration; produced from the 17th through the 19th century. Cards made later often included the name and address of a business concern and the name of its representative, and intended more for information than for advertising, use "business cards." For cards made later and distributed for advertisement, use "advertising cards," and for those made later and issued primarily to be collected, with or without advertisements on them, use "collecting cards."
Traditional Chinese Medicine
Traditional Chinese Medicine (TCM) is a medical tradition originating in China, but now used worldwide. Treatments include herbal medicine, massage and acupuncture, which are combined to create a therapy tailored to the patient.
Used in the West for sets of health beliefs and practices that developed within the culture of a particular ethnic or geographic group of people, distinct from modern Western medicine. Commonly includes herbal and homeopathic remedies, religious or spiritual ritual, and an holistic approach to patients.
An electrical device used to amplify electrical signals.
Surgical operation to introduce organ or tissue from one person (the donor) to another (the recipient). It may also refer to the transfer of tissues from one part of a person's body to another part of the same person's body.
Open, variously shaped containers of wood, metal or other rigid material with a flat bottom and a low rim for holding, carrying, or exhibiting articles.
An involuntary quivering or trembling.
A medical condition caused by the prolonged exposure of feet to water. Affected feet become numb and swollen. Untreated trench foot leads to gangrene and amputation.
The removal of a circular piece of the top of the head. This is done using a sharp implement or circular saw, and was common in Neolithic times. It is thought that the aim was to release evil demons or spirits from the body in the hope this would cure the person of their illness.
Instrument set to perform trephination (Removal of a circular piece ("button") of cranium by a trephine)
An instrument for trepanning, being an historical advancement on the trepan. It is a circular or cylindrical saw, with a handle like that of a gimlet, and a little sharp perforator called the center pin.
A set of lenses that were used to diagnose problems with vision. Each lens is slightly different and would be held in front of the patients eye. Modern day opticians continue to use trial lenses.
Trichinosis is an intestinal and tissue infection of humans and other mammals. Infection occurs through the consumption of infected meat (usually domestic pork) that carries the encysted larvae of T. Spiralis. Common symptoms include: diarrhoea, muscle pains, fever, dehydration and swelling around the eyes. Myocarditis (heart infection), pneumonitis (lung infection) and encephalitis (brain infection) can also occur in advanced cases.
An examining instrument with a triangular point, used for exploring tissues or for inserting drainage tubes, as in drospy.
Diseases that are unique to or common in tropical areas. They are often water- or insect-borne. Examples of tropical diseases include leprosy, malaria, sleeping sickness and yellow fever.
Tropical medicine is the branch of medicine that deals with health problems that are more widespread in tropical and subtropical regions.