Disposable Patient Interface

摘要

The present invention is directed to a patient interface for use with an injector assembly, the patient interface having a removable cap, wherein removal of the cap after an injection disables the patient interface to prevent re-use.

主权项

1. A patient interface for use in connection with a separate injector assembly, comprising:
an injection stream enclosure having first and second ends and defining a cavity, wherein said first end defines an injection stream enclosure opening; a cap removably affixed to said first end of said injection stream enclosure, wherein said cap defines a cap opening, and wherein said cap is not integrally connected to the injector assembly; and wherein said injection stream enclosure opening and said cap opening are aligned to define an open pathway through the patient interface.