It's a Blue Dental Curing Light.
Reuter's lamp is a type of dental instrument used for curing dental materials with ultraviolet radiation. It helps to harden materials like dental composites and sealants quickly and efficiently. The lamp emits a specific wavelength of light that triggers a chemical reaction in the material, leading to hardening or curing.
Light curing refers to the method by which certain dental materials are tranformed from a liquid or gel form to a solid. Dental composites (tooth colored restorations) cavity liners, and sealants can all be light cured. They start out in a fluid or semi-fluid state, and when the dentist has placed the material as desired, a very bright blue light (called a curing light) is shined on the material for a few brief seconds. The material immediately is tranformed into a solid immovable state. This method has been in widespread use throughout dentistry for more than 30 years.
Nobody invented sandstone it is a naturally ac curing substance in the earth.
Electric Dental Drill
1892
Pierre fauchard
adem langly
gilckman
Zinc phosphate dental cement was invented by William Morrison in 1873. He developed this cement as a restorative material that could be used in dental procedures.
Dr.John Cummings in 1895
A dental flask is a device used in dentistry for processing dentures. It consists of two halves that are used to hold the dental impression and stone to create a precise mold of the patient's mouth. The flask is then placed in a pressure pot for curing the materials and creating the final denture.