| 摘要 |
A packaged kit for performing a photodynamic laser myringotomy includes a plurality of ear needles having different shaped absorbent applicators on d istal ends of the needles, a vial of a single dose of an otologic formulatio n of mitomycin-C, a diluent carrier containing sterilized water, and a syrin ge. The component parts of the kit are used together to reconstitute the con tents of the vial with the water in the diluent carrier, and then draw the r econstituted drug into the syringe. A selected one of the plurality of ear n eedles is then communicated with the syringe. The syringe and needle are the n used to inject the reconstituted drug into the absorbent pad at the end of the needle, and the absorbent pad containing the drug is used to apply the drug to the tympanic membrane. The application of the drug to the tympanic m embrane prepares the membrane for a myringotomy procedure, and in particular , a photodynamic laser myringotomy.
|
