Method of using a topical anesthetic-cleaning solution and applicator
February 26, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3876314 Stick for applying a liquid Applicator swabs and method of making same Sterilizing dressing device and method for skin puncture Topical anesthetic applicator, dispenser system, and method Color-matched sterile adhesive bandages containing melanin-like pigment composition Swab for laparoscopy Applicator means for the application of anesthetizing fluids and the like to the tympanic membrane Method of using a swab Swab impregnating and dispensing system InventorApplicationNo. 606902 filed on 02/26/1996US Classes:604/1SWAB INCLUDING HANDLE (E.G., STICK, ETC.) WITH ABSORBENT MATERIAL AT END THEREOFExaminersPrimary: Weiss, John G.Assistant: Ruhl, Dennis Attorney, Agent or FirmInternational ClassA61M 035/00AbstractA topical anesthetic-cleansing solution and applicator are provided. The anesthetic-cleansing solution comprises an anesthetic agent such as Benzocaine and a cleansing solution such as alcohol. The applicator includes a swab and outer packaging housing the swab in a generally sterile environment. The swab includes an elongated member and an absorbent tip attached to the elongated member. The absorbent tip is impregnated with the anesthetic-cleansing solution. A method is also provided for using the applicator. The method includes the steps of holding a portion of the packaging covering the swab elongated member; removing a portion of the packaging covering the absorbent tip to expose the absorbent tip; and applying the absorbent tip on the patient's skin area to be anesthetized and cleansed.Other References
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