Ethics & Law · single question

A 70-year-old patient wants to fix their teeth. Which treatment option is NOT appropriate?

  1. Invisalign
  2. Veneer
  3. Serial extraction
  4. Braces (conventional orthodontics)
Show answer and explanation

Correct answer: C. Serial extraction

  • A. Invisalign clear aligners CAN be used for adult patients of any age.
  • B. Veneers CAN be placed on elderly patients as long as adequate tooth structure and periodontal health exist.
  • C. SERIAL EXTRACTION is a PEDIATRIC ORTHODONTIC procedure performed in the mixed dentition to guide eruption patterns in growing children (typically ages 7-10). It involves the sequential, planned extraction of primary and permanent teeth to guide arch development. This procedure is COMPLETELY INAPPROPRIATE for a 70-year-old — there are no growth processes to guide. This is the treatment that does NOT apply to adults.
  • D. Conventional braces CAN be used in adults of any age — there is no age limit for orthodontic treatment.

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