For how long must a dentist maintain complete treatment records for patients?

A dentist in North Carolina is required to maintain complete treatment records for a minimum of 10 years from the last date of treatment. This requirement ensures that patients' medical histories and treatment details are readily accessible, particularly if questions or issues arise concerning their care. Keeping records for this duration aligns with best practice standards in dentistry, helping to protect both patient rights and the dentist's legal interests. Maintaining records for this length of time provides continuity of care and supports the provision of high-quality dental services, as these records can inform future treatment decisions and referrals.

Other durations, such as 5, 7, or 15 years, do not meet the established guidelines in North Carolina, thereby making the 10-year requirement the correct response.