Renaissance

UNIT 9: DENTISTRY IN THE RENAISSANCE

Historical Context

  • 1453: Invasion of Constantinople by the Ottoman Turks marks the end of the Middle Ages and the beginning of the Renaissance.

  • 1450: Invention of the printing press by Gutenberg facilitates the spread of knowledge.

  • Universities begin to question the ideas of ancient scholars like Hippocrates, Galen, and Avicenna.

  • 1492: Discovery of America opens up the world.

  • The Renaissance signifies a revival of knowledge and progress.

I. Advances in Anatomy

  • Medicine's progress is intertwined with advancements in anatomy.

  • Artists show interest in the human body, leading to improved anatomical studies.

  • Leonardo Da Vinci (1452-1519): Known as a Renaissance man; architect, sculptor, painter, inventor.

  • Andreas Vesalius (1514-1564):

    • Considered the greatest anatomist of all time.

    • Authored "De Humani Corpori Fabrica," detailing human anatomy.

    • Worked as a personal physician to notable figures; faced persecution by the Inquisition.

  • Noteworthy Discoveries:

    • Dismantled myths regarding jaw structure and number of teeth in men vs women.

    • Addressed wisdom teeth issues and their formation through milk.

    • His student, Realdo Colombo, refuted earlier theories on tooth formation.

  • Gabriel Falopio:

    • Another Vesalian student.

    • Identified permanent teeth formation and nerves in the body, debunking Galenic views.

    • Contributed to the classification of reproductive anatomy (e.g., fallopian tubes).

  • Eustaquio Bartholomew:

    • A dental anatomist, documented numerous anatomical structures and published "Libellus de dentibus."

II. Advances in Pharmacology

  • Paracelsus (1493-1541):

    • Revolutionized medicine, creating foundations for scientific anatomy and drug therapy.

    • Denounced the four humors theory; identified external agents causing illnesses.

    • Developed a rational approach linking specific diseases to targeted treatments.

  • Introduced new drugs from America, such as quinine and rubber, heavily referenced opium.

  • Quote: "All substances are poisons; the right DOSE differentiates a poison from a remedy."

III. Advances in Surgery

  • Barbers and surgeons formed guilds in Paris towards the end of the Middle Ages.

  • Henry VIII established the "Royal Community of Surgeons Barbers," regulating practices of each trade.

  • Ambroise Pare:

    • Elevates the profession of barber-surgeons, advocated for dental restorations.

    • Pioneered techniques for stabilising jaw fractures and tooth extraction tools.

    • Created the palatal shutter

IV. Dental Literature

  • 1530: Publication of the first book solely on Dentistry in Leipzig, targeting barbers and surgeons.

    • Discussed tooth extractions and dental hygiene tips; highlighted dental diseases.

V. Real-Life Cases

  • James IV of Scotland:

    • Utilized a barber for dental pain relief; advanced dental care among his court.

  • Elizabeth I of England:

    • Endured chronic dental pain and decay; poor oral hygiene practices were common at the time.

    • Notorious for her black/yellow teeth due to neglect.

Hygiene Practices

  • Generally low emphasis on hygiene; infrequent bathing and rudimentary tooth cleaning tools were common.

  • The use of sticks for oral hygiene was fashionable among European nobility.