Balloon a wide range of applications. The rubber balloon was invented by Michael Faraday in 1824, during experiments with various gases. Balloon decorating Balloons are used for decorating birthday parties, weddings, corporate functions, school events, and for other festive gatherings. The artists who use the round balloons to build are called "stackers" and the artists who use pencil balloons to build are called "twisters." Most commonly associated with helium balloon decor, more recently balloon decorators have been moving towards the creation of air-filled balloon decorations due to the non-renewable natural resource of helium limited in supply. The most common types of
Rubber band ligation band was introduced in 1958 by Blaisdell and refined in 1963 by Barron, who introduced a mechanical, metal device called the Barron ligator (similar to the McGivney). Dr. Patrick J. O’Regan, a laparoscopic surgeon, invented the disposable CRH O’Regan System. In 1997, the ligator was approved by the FDA for the treatment of hemorrhoids. Rubber band ligation procedure is as follows: Possible complications from rubber band ligation include: https://www.fascrs.org/patients/disease-condition/hemorrhoids https://www.fascrs.org/patients/disease-condition/hemorrhoids Rubber band ligation Rubber band ligation (RBL) is an outpatient treatment for internal hemorrhoids of any grade. There are several different devices a physician may use to perform the procedure,