Myringotomy could be relieved by myringotomy, which equalized the pressure on each side of the tympanic membrane. Widespread inappropriate use of the procedure later led to it falling out of use. However, it was reintroduced by Hermann Schwartze in the 19th century. An inherent problem became recognized, namely the tendency of the tympanic membrane to heal spontaneously and rapidly, reversing the beneficial effects of the perforation. In order to prevent this, a tympanostomy tube, initially made of gold foil, was placed through the incision to prevent it from closing. Ádám Politzer, a Hungarian-born otologist practicing in Vienna, experimented with rubber in
Joel-Cohen incision Joel-Cohen incision Joel-Cohen incision is a skin incision used for Caesarian section. It is a straight incision that is 3 cm below the line joining both anterior superior iliac spines. It is more superior to the Pfannenstiel incision, another commonly used incision in obstetric surgery. Joel-Cohen incision rely on blunt dissection more than the traditionally done Pfannenstiel incision. Joel-Cohen incision has lower rates of fever, hospital stay, post-operative pain and blood loss compared to Pfannenstiel incision. The operating time and use of analgesia are also less. Additionally, the time needed to get out of bed, walk without support and time