In short
Complete-Case Sedation Dentistry is definitive, whole-mouth treatment — extractions, retained roots, third molars, root canals, same-visit crowns — planned to finish within one safely managed anesthetic event, sized to the patient's medical picture rather than to what is easiest to schedule. It exists for patients who are anxious, medically complex, or cannot reliably return for six separate local-anesthesia visits: staging their care across many appointments is not the safer plan for them, it is the plan that assumes a patient who does not exist. This piece is deliberately public — unlike the gated clinical writing on this site, it is meant to travel.