Surgery – Body protecting or restraining devices for patients or infants – Drapes
Patent
1989-10-04
1992-08-25
Hafer, Robert A.
Surgery
Body protecting or restraining devices for patients or infants
Drapes
128857, A61B 1900, A61F 1100
Patent
active
051409976
ABSTRACT:
An improved ophthalmological drape having breathing devices associated therewith is disclosed. A nozzle tube is permanently attached to the location of a patient's nostrils relative to the his eyes, such that when the drape is fitted to the eye to be operated upon, the nozzle tube which delivers oxygen to the patient is substantially located underneath the patient's nostrils. A breathing surgical filtering mask is incorporated within the surgical drape directly below the oxygen supply nozzle device so as to provide an adequate respiratory exchange and an escape of the patient's expired air with carbon dioxide from his lungs.
REFERENCES:
patent: 1475105 (1923-11-01), Aasen
patent: 1582164 (1926-04-01), Burstyn
patent: 3315672 (1967-04-01), Cunningham
patent: 3438370 (1969-04-01), Krantz, Jr.
patent: 3625207 (1971-12-01), Agnew
patent: 3747599 (1973-07-01), Malmin
patent: 3878843 (1975-04-01), Morgan
patent: 3955570 (1976-05-01), Hutter
patent: 3990112 (1976-11-01), Ciffolillo
patent: 4821340 (1989-04-01), Johnson
Brown Michael
Hafer Robert A.
Saccocio Richard M.
LandOfFree
Ophthalmologic surgical drape with breathing means does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ophthalmologic surgical drape with breathing means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ophthalmologic surgical drape with breathing means will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-378508