10 Common Dental Assisting Terms That Will Help You Feel Ahead on Your First Day of Class

Embarking on your journey into dental assisting? Here are 10 essential terms to familiarize yourself with before your first day of class. From dental chair to dental anesthesia, understanding these terms will set you on the path to success in your dental assisting career.


Interested in becoming a Dental Assistant? Request information and find out more about the program.


  • Dental Assistant: A crucial member of the dental team, providing valuable support to dentists and ensuring smooth patient care.
  • Dental Chair: The seat where patients sit during dental procedures, designed for comfort and accessibility for dental professionals.
  • Dental Handpiece: A handheld device used by dentists to perform various tasks such as drilling, cutting, or polishing teeth.
  • Dental Impressions: Negative molds of oral structures used to create dental prostheses or restorations, aiding in precision treatment.
  • Dental Radiography: The process of capturing X-ray images of oral structures to aid in diagnosing dental conditions and planning treatments.
  • Dental Prophylaxis: Essential dental cleaning procedure involving the removal of plaque and tartar, promoting oral health and preventing disease.
  • Dental Cavity: Decay or damage in a tooth that necessitates treatment, typically filled or restored by a dentist.
  • Dental Restoration: Repairing or replacing damaged teeth using techniques like fillings, crowns, or dentures, restoring both function and aesthetics.
  • Dental Anesthesia: Medications administered to numb the mouth or alleviate pain during dental procedures, ensuring patient comfort.
  • Dental Sterilization: Vital process of cleaning and disinfecting dental instruments and equipment to maintain strict hygiene standards and prevent infections.

Equipped with these foundational terms, you’re ready to dive into the world of dental assisting with confidence. Mastering these concepts will not only enrich your learning experience but also pave the way for a successful and fulfilling career in dental healthcare. So, embrace these terms, and get ready to make a difference in the world of dentistry.

Find Out More

Curious about how you can contribute to healthcare through this career that blends technology and human connection? Explore our Dental Assisting program and see how you can become a part of this impactful profession, or click here to Request Information.

Katherine Lieber

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Katherine Lieber

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