Myringotomy children, while local anesthesia suffices for adults. The ear is washed and a small incision made in the eardrum. Any fluid that is present is then aspirated, the tube of choice inserted, and the ear packed with cotton to control any slight bleeding that might occur. This is known as conventional (or "cold knife") myringotomy and usually heals in one to two days. A new variation (called "tympanolaserostomy" or "laser-assisted tympanostomy") uses CO laser, and is performed with a computer-driven laser and a video monitor to pinpoint a precise location for the hole. The laser takes one tenth of a
Pfannenstiel incision Pfannenstiel incision A Pfannenstiel incision , Kerr incision, Pfannenstiel-Kerr incision or pubic incision is a type of abdominal surgical incision that allows access to the abdomen. It is used for gynecologic and orthopedics surgeries, and it is the most common method for performing Caesarian sections today. This incision is also used in Stoppa approach for orthopedics surgeries to treat pelvic fractures. The Pfannenstiel incision offers a large view of the central pelvis but limits exposure to the lateral pelvis and upper abdomen, factors that limit the usefulness of this incision for gynecologic cancer surgery. The surgeon cuts on a generally