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2. Burr (cutter) - Wikipedia

   en.wikipedia.org/wiki/Burr_(cutter)

   Burrs are a rotary analog to files that cut linearly (hence their alternate name, rotary files). They share many similarities with endmills and router bits , with the notable distinction that the latter typically have their toolpaths dictated by the machine, while burrs are frequently operated in a freehand manner.

3. Endodontic files and reamers - Wikipedia

   en.wikipedia.org/wiki/Endodontic_files_and_reamers

   The range of files are available as hand and rotary. The first files in the series are termed SX, S1 and S2. These are used to improve access to the canals by first creating a coronal flare in the crown-down technique. SX files: D0 value of 0.19mm; S1 files: D0 value of 0.17mm; S2 files: D0 value of 0.20mm

4. Nickel titanium rotary file - Wikipedia

   en.wikipedia.org/wiki/Nickel_titanium_rotary_file

   Nickel titanium rotary file used in dentistry. A nickel titanium rotary file is an engine-driven tapered and pointed endodontic instrument made of nickel titanium alloy with cutting edges used to mechanically shape and prepare the root canals during endodontic therapy or to remove the root canal obturating material while performing retreatment.

5. Dentsply Sirona - Wikipedia

   en.wikipedia.org/wiki/Dentsply_Sirona

   Dentsply holds a leading market share in the dental restorative sector ($4.0 billion according to the company). [15] [16] In June 2011, Dentsply acquired Astra Tech, the world's third largest maker of dental implants from the Anglo-Swedish pharmaceutical company AstraZeneca for $1.8 billion. The deal raises revenue by 25% ($535M) and was ...

6. Dental curing light - Wikipedia

   en.wikipedia.org/wiki/Dental_curing_light

   The dental LED curing lights use LED’s that produce a narrow spectrum of blue light in the 400–500 nm range (with a peak wavelength of about 460 nm), which is the useful energy range for activating the CPQ molecule most commonly used to initiate the photo-polymerization of dental monomers."

7. Inlays and onlays - Wikipedia

   en.wikipedia.org/wiki/Inlays_and_onlays

   Notice how the line angles of the impression for the inlay are very sharp and precise; this is achieved using carbon-tipped stainless steel instruments. The salmon-colored polyvinylsiloxane impression material is less viscous than the blue and is able to capture better detail for the tooth being restored.