Students will be prevented from enrolling in a course for a third (or subsequent) time unless re-enrollment is approved by the college of the studentâs major. If you have questions about how the course repeat policy may affect you, contact the Registrar's Office; 812-464-1761 or 800-467-1965. Hours: Monday - Friday.
A tympanostomy tube (also known as a grommet, T-tube, ear tube, pressure equalization tube, vent, PE tube or myringotomy tube) is a small tube inserted into the eardrum in order to keep the middle ear aerated for a prolonged period of time, and to prevent the accumulation of fluid in the middle ear.hen it is necessary to keep the middle ear ventilated for a very long period, a T-shaped tube may be used, as these T-tubes can stay in place for 2-4 years. Materials used to construct the tube are most often plastics such as silicone or Teflon. Stainless steel tubes exist, but are no longer in frequent use.
Cystostomy is the general term for the surgical creation of an opening into the bladder; it may be a planned component of urologic surgery or an iatrogenic occurrence. Often, however, the term is used more narrowly to refer to suprapubic cystostomy or suprapubic catheterization. In a setting where an individual is unable to empty his or her bladder appropriately and urethral catheterization is either undesirable or impossible, suprapubic cystostomy offers an effective alternative. Cystostomy for the purpose of suprapubic catheterization may be performed in 2 ways, as follows: