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The dental adapter has been designed to transfer liquid medication such as lignocaine supplied in cylinder cartridges available in dental clinics to the Comfort-In needle-free injection syringe.
To use it, insert a sealed cartridge containing anesthetic solution into your dental syringe, and then screw a new sterile adapter instead of the needle onto the dental syringe. Next, attach the needle-free syringe/nozzle, and then slowly and gently push the plunger to fill the syringe/nozzle to the desired dose. Multiple needle-free syringes can be filled from the same cartridge.