| 主权项 |
1. A method for sterilely spraying a biological substance onto an implant comprising:
connecting a first syringe including the biological substance to a first connector proximate to a first conduit that extends to a first spray tip of a spray head mounted within a housing, the housing defining a chamber having a first end, a second end, and a sidewall extending between the first end and the second end; connecting a second syringe including an activator of the biological substance to a second connector at a second conduit that extends to a second spray tip of the spray head that is spaced apart from the first spray tip; connecting an air compressor line to a third connector at a third conduit that extends to a third spray tip of the spray head that is spaced apart from both the first spray tip and the second spray tip, and activating an air compressor to introduce compressed air into the housing through the third spray tip; simultaneously compressing the first syringe including the biological substance and the second syringe including the activator to introduce the biological substance into the housing through the first spray tip and to introduce the activator into the housing through the second spray tip, the biological substance is activated by the activator upon entering the chamber; and coating the implant seated within the housing with the activated biological substance, which is provided as a spray upon being exposed to the compressed air at the spray head. |
