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2. Dental drill - Wikipedia

   en.wikipedia.org/wiki/Dental_drill

   Air turbine used in a dental handpiece Correlation between rotational speed and torque Correlation between rotational speed and turbine output power. The turbine is powered by compressed air between 35 and 61 pounds per square inch (~2,4 to 4,2 bar), [1] [2] which passes up the centre of the instrument and rotates a Pelton wheel in the head of the handpiece.

3. Dental restoration - Wikipedia

   en.wikipedia.org/wiki/Dental_restoration

   The process of preparation usually involves cutting the tooth with a rotary dental handpiece and dental burrs, a dental laser, or through air abrasion (or in the case of atraumatic restorative treatment, hand instruments), to make space for the planned restorative materials and to remove any dental decay or portions of the tooth that are ...

4. Lentulo spiral - Wikipedia

   en.wikipedia.org/wiki/Lentulo_spiral

   A Lentulo spiral. The notches at left allow it to fit into a slow-speed latch handpiece. A Lentulo spiral is a dental instrument used to properly distribute root canal sealer and cement evenly throughout the root canal system, as when performing endodontic therapy or a post and core cementation.

5. Dental instrument - Wikipedia

   en.wikipedia.org/wiki/Dental_instrument

   However, most dental forceps are not designed for comfort, nor do they take the account of the dental practitioners hand positions throughout the procedure to mind. [9] Dental forceps have been designed to the point where dentists experience medical complications of their own on the carpal scale considering their hands are always placed in an ...

6. Endodontic files and reamers - Wikipedia

   en.wikipedia.org/wiki/Endodontic_files_and_reamers

   Miscellaneous endodontic instruments. From left: Lentulo spiral, reamer, K-file and H-file. Hand files can provide tactile sensation when cleaning or shaping root canals. This allows the dentist to feel changes in resistance or angulation, which can help determine curvature, calcification and/or changes in anatomy, in which two dimensional radiographs may not always identif

7. St. Paul dental clinic for uninsured closing after more than ...

   www.aol.com/dental-clinic-uninsured-closing...

   The Brief. Hope Dental Clinic has operated on uninsured patients in St. Paul for 60 years, but it shut down this month. It's a one-of-a-kind, full-time clinic drawing thousands of patients from ...