| 摘要 |
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.
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