Dental History Milestones

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Questions and Answers

What was the significance of the Fones Clinic For Dental Hygienists established in 1913?

  • It patented the first dental screw implant.
  • It developed the first synthetic resin for denture bases.
  • It introduced the use of fluoride in toothpaste.
  • It provided training for dental hygienists, leading to a reduction in caries among children. (correct)

Who is credited with coining the term 'dental hygienist'?

  • Alfred C.Fones (correct)
  • Alvin Strock
  • Greene Vardiman Black
  • Irene Newman

What was introduced in 1914 that contributed to the prevention of caries?

  • Synthetic resins for denture bases
  • Dental screw implants
  • Local anaesthetic procaine
  • Fluoride in toothpaste (correct)

Who published the monumental two-volume treatise Operative Dentistry in 1908?

<p>Greene Vardiman Black (D)</p> Signup and view all the answers

What was the significance of Alexander Fleming's discovery in 1928?

<p>He discovered penicillin, starting the 'Era of antibiotics'. (B)</p> Signup and view all the answers

Who patented the first articulator in 1840?

<p>Evans (B)</p> Signup and view all the answers

What was the primary concern of Koecker regarding dowel crowns?

<p>The potential for local symptoms and secondary infections (A)</p> Signup and view all the answers

What was the purpose of filing between the upper incisors in the 19th century?

<p>To prevent the closure of interdental space and prevent caries (B)</p> Signup and view all the answers

Who is credited with developing the theory of 'Oral Sepsis'?

<p>Sir William Hunter (D)</p> Signup and view all the answers

What was the significance of Bonwill's articulator?

<p>It was the first truly useful articulator, founded on geometrical, mathematical, and mechanical laws (C)</p> Signup and view all the answers

What was developed by Oskar Hagger in 1949?

<p>A system of bonding acrylic resin to dentin (C)</p> Signup and view all the answers

What was introduced by Procter & Gamble in the USA in 1955?

<p>Crest toothpaste (C)</p> Signup and view all the answers

What was reported by Teuscher and Zander in 1938?

<p>The use of calcium hydroxide in pulpotomy cases (C)</p> Signup and view all the answers

What became popular in the US in 1960?

<p>Sit-down, four-handed dentistry (B)</p> Signup and view all the answers

Who developed the acid etch technique?

<p>Michael Buonocore (C)</p> Signup and view all the answers

Who is credited with making orthodontics a dental specialty?

<p>Edward Hartley Angle (C)</p> Signup and view all the answers

What was the significance of the collapsible metal tube in the 1880s?

<p>It revolutionized toothpaste manufacturing and marketing (C)</p> Signup and view all the answers

What was the problem with using chloroform in the 19th century?

<p>It was not safe and caused death (A)</p> Signup and view all the answers

What was the significance of Désirabode's work in 1843?

<p>He considered caries prevention and mentioned fluoride compounds (B)</p> Signup and view all the answers

What was the main issue with using nitrous oxide as an anesthetic?

<p>It was not safe and caused oxygen-deprivation (D)</p> Signup and view all the answers

Who introduced the concept of using gutta-percha as a filling material?

<p>Edwin Truman (A)</p> Signup and view all the answers

What was the discovery that Konrad Wilhelm von Roentgen made in 1895?

<p>The X-ray (A)</p> Signup and view all the answers

What approach to periodontal therapy did Leonard Koecker advocate for?

<p>Thorough scaling and tooth brushing (D)</p> Signup and view all the answers

What did Willoughby D. Miller's publication highlight in 1890?

<p>The role of micro-organisms in dental disease (B)</p> Signup and view all the answers

What was the innovation introduced by Edwin Maynard in 1838?

<p>The first root canal instrument (A)</p> Signup and view all the answers

What was invented by James B. Morrison in 1871?

<p>Foot-treadle dental engine (D)</p> Signup and view all the answers

Who constructed the first chair made specifically for dental patients?

<p>Josiah Flagg (D)</p> Signup and view all the answers

What was developed in 1891?

<p>Dental unit (A)</p> Signup and view all the answers

Who is credited with the first root canal filling?

<p>Edward Hudson (A)</p> Signup and view all the answers

What was the innovation introduced in the Wilkerson chair in 1877?

<p>All of the above (D)</p> Signup and view all the answers

Who graduated from the Ohio College of Dental Surgery in 1866 and became the first woman to earn a dental degree?

<p>Lucy Beaman Hobbs (D)</p> Signup and view all the answers

What did Dubois de Chémant characterize dentures as in his 1788 dissertation?

<p>Indestructible and odourless (B)</p> Signup and view all the answers

Who wrote the first scientifically written textbook of Prosthetics in 1820?

<p>Christophe Francois Delabarre (D)</p> Signup and view all the answers

Who constructed the first self-adhering upper prosthesis?

<p>Emil Gardette (D)</p> Signup and view all the answers

Who began commercial manufacture of porcelain teeth in 1825?

<p>Samuel Stockton (C)</p> Signup and view all the answers

What process was invented by Charles Goodyear in 1839?

<p>Vulcanisation (C)</p> Signup and view all the answers

What did Gairot create in 1805?

<p>The first articulator (D)</p> Signup and view all the answers

Who patented the 'Continuous gums' in 1851?

<p>John Allen (C)</p> Signup and view all the answers

What was the name given to Dubois de Chémant's porcelain dentures in 1791?

<p>Incorruptible (C)</p> Signup and view all the answers

Who described an impression tray in 1820?

<p>Christophe Francois Delabarre (D)</p> Signup and view all the answers

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