Where should epinephrine 1:1,000 be placed during a tympanoplasty?

During a tympanoplasty, the placement of epinephrine 1:1,000 in a small, shallow container serves an important purpose in the surgical procedure. Epinephrine is often used as a vasoconstrictor to minimize bleeding in the surgical field, and placing it in a shallow container allows for easy access and control over the dosage during the operation. This method helps maintain a clear view of the surgical area, which is crucial for the surgeon to perform delicate maneuvers effectively.

Using a syringe or having it directly on the surgical field can present challenges, such as difficulty in controlled application or increased risk of contamination. Keeping it with the main medication may not be efficient for immediate accessibility when rapid hemostatic action is required. Therefore, the small, shallow container is the most practical option for ensuring that epinephrine can be applied appropriately and safely during the tympanoplasty procedure.