Go to the nurse unions. Perhaps the next contract could require the syringe.
Go to congress. Lobby. While you may be outspent, that isn't everything. You can also apply pressure via an ad campaign, asking voters to demand that nurses are safe. There is some real emotional appeal potential here.
End result: the dominant company is forced to cave in some way. They can buy the syringe, allow an exception for the syringe, or just lose 100% of their customers.
Go to congress. Lobby. While you may be outspent, that isn't everything. You can also apply pressure via an ad campaign, asking voters to demand that nurses are safe. There is some real emotional appeal potential here.
End result: the dominant company is forced to cave in some way. They can buy the syringe, allow an exception for the syringe, or just lose 100% of their customers.