DEVICE: RelyX™ Unicem 2 Automix (J001702011403190)

A rigid or semi-rigid luminal device (dental tip) intended to channel and dispense a dental material/solution [e.g., restorative amalgam, resin, etching solution (etchant), topical dental anaesthetic] from a dental syringe, or similar applicator, to a patient’s teeth, oral mucosa, or gums; it is not intended to penetrate tissue (it is not a needle), not dedicated to root canal irrigation, and may be used for dental applications outside the patients mouth. This is a single-use device.

A device designed for mixing inactive compounds during a dental procedure to produce a functional dental restorative/impression material which may be applied directly to the oral cavity/teeth of the patient or used for some other dental application. It is nozzle-shaped and has an integral mixing mechanism (e.g., spiralled channels). It is attached to the end of a cartridge consisting of two tubes so that the compounds are mixed as they are expressed simultaneously from the tubes through the nozzle. This is a single-use device.

A non-sterile substance intended for professional use as a dental luting agent, liner, base, pulp-capping material, pit/fissure sealant, and/or direct dental restorative material, whereby the majority of the setting reaction is based on the self-, light-, or dual-cured polymerization of a dimethacrylate resin [e.g., polymethylmethacrylate (PMMA), polyurethane, or bisphenol-A-diglycidylether methacrylate (Bis-GMA)]; it includes some additional fillers/components (e.g., glass-based, quartz, or ceramic). It may be preloaded into a syringe, and dedicated disposable devices associated with application may be included. After application, this device cannot be reused.