Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1982-08-30
1984-02-21
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
A61M 2500
Patent
active
044327587
ABSTRACT:
Instruments for anesthetizing the urethra of male and female patients are disclosed.
The male instrument includes a standard syringe with an elongated hollow barrel mounted on the syringe. The barrel is formed in the shape of a Van Buren curve and includes one or more openings near its tip. The male instrument also includes a metal obstructor slidably mounted around the barrel. The barrel is adapted to be inserted into the entire length of a patient's urethra and is then withdrawn while simultaneously applying an anesthetic through the openings and maintaining the obstructor against the external orifice of the urethra.
The female instrument includes a solid anesthetic suppository attached to one surface of a metal obstructor and a handle attached to another surface of the obstructor. The suppository is formed in the shape of an anatomical female infrapubic curve. The suppository is inserted into the urethra and anesthetizes the entire urethra as the suppository dissolves.
REFERENCES:
patent: 467599 (1892-01-01), Abundi et al.
patent: 1767785 (1930-06-01), DeSushko
patent: 1920006 (1933-07-01), Dozier
patent: 2072438 (1937-03-01), Ackerman
patent: 2740404 (1956-04-01), Kohl
patent: 2923295 (1960-02-01), Guerriero
patent: 3211151 (1965-10-01), Foderick et al.
patent: 3335725 (1967-08-01), Gordon
patent: 3337095 (1967-08-01), Marbach et al.
patent: 3487834 (1970-01-01), Smith, Jr. et al.
patent: 3537454 (1970-11-01), Gordon
patent: 3570489 (1971-03-01), Brown
patent: 3690316 (1972-09-01), Haller
patent: 3698391 (1972-10-01), Mahony
patent: 3840008 (1974-10-01), Noiles
patent: 3854483 (1974-12-01), Powers
patent: 3888234 (1975-06-01), Clark
patent: 3927672 (1975-12-01), Garcia
patent: 4136695 (1979-01-01), Dafoe
patent: 4237894 (1980-12-01), Cohen
patent: 4346714 (1982-08-01), Child
LandOfFree
Urethral anesthetic devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Urethral anesthetic devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Urethral anesthetic devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1033757