Tiri-Vella Fistula

Thiri-Vella fistula is a term used in physiology to describe a research method developed by the Italian physiologist Luigi Vella and the Austrian physiologist Ludwig Thiry.

The Thiry-Will fistula technique involves creating an artificial fistula between a blood vessel and a nerve to study the interaction between the two. This technique allows researchers to study neural and vascular functions simultaneously.

Thiri-Vella fistula was developed in the 19th century. It has been used to study various aspects of the physiology of the nervous system, such as the conduction of nerve impulses, reflexes, and the control of muscle movement.

Today, this method is often used in experimental physiology and neuroscience to study the nervous system and its interaction with other body systems.



Thiri-Vella fistula is a surgical procedure that is used to treat various conditions associated with a cyst or fistula. It was developed by Italian surgeon Luigi Vella and Austrian physiologist Luigi Thiri in the 19th century.

A cyst is a formation that occurs on the surface of the skin or internal organs and contains fluid or pus. A fistula is a hole that forms in the skin or internal organs as a result of inflammation or injury. Cysts and fistulas can cause pain, discomfort and other unpleasant symptoms and must be treated.

A Tiri-Vella fistula involves removing the cyst or fistula and closing the resulting hole using a special tube called a fistula drain. This drainage allows fluid to drain away from the cyst or fistula, which reduces inflammation and prevents the cyst or fistula from forming again.

The procedure is performed under local anesthesia and takes about 30-60 minutes. After surgery, the patient may experience some discomfort, but this usually goes away within a few days. For several weeks after surgery, it is necessary to monitor the condition of the wound and change the drainage regularly.

Overall, thyri-vella fistula is an effective and safe treatment for cysts and fistulas.



Tiri Vella Fistulo - one of the outstanding scientists of the 19th century, known primarily for the discovery of two physiology of secretion of the salivary glands. Fistulo was born in the Czech town of Decice in 1842 and, as a true mathematician, preferred to work with complex mathematical problems posed by Johann Cantor. He was not only a mathematician, but also a physicist and became the first scientist to apply a new technique in the history of science, later called the “Fistuloi method.”