Title:
光力学的レーザ鼓膜切開処置のために耳の鼓膜に薬剤を塗布する装置
Document Type and Number:
Japanese Patent JP5826869
Kind Code:
B2
Abstract:
A packaged kit for performing a photodynamic laser myringotomy includes a plurality of ear needles having different shaped absorbent applicators on distal ends of the needles, a vial of a single dose of an otologic formulation of mitomycin-C, a diluent carrier containing sterilized water, and a syringe. The component parts of the kit are used together to reconstitute the contents of the vial with the water in the diluent carrier, and then draw the reconstituted drug into the syringe. A selected one of the plurality of ear needles is then communicated with the syringe. The syringe and needle are then 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 membrane prepares the membrane for a myringotomy procedure, and in particular, a photodynamic laser myringotomy.
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Inventors:
Tim, Edward, Jay.
Application Number:
JP2014020881A
Publication Date:
December 02, 2015
Filing Date:
February 06, 2014
Export Citation:
Assignee:
Mobius Otology, LLC
International Classes:
A61F11/00; A61M35/00
Domestic Patent References:
| JP2005506110A |
Foreign References:
| US6358231 | ||||
| US3650393 |
Other References:
RICCARDO D'EREDITA,Contact diode laser myringotomy and mitomycin-C in children,Otolaryngology Head and Neck Surgery,2004年 6月 9日,Vol. 130,No. 6,pages 742-746
Attorney, Agent or Firm:
Mieko Kashihara