Articles

Endodontics

Single Visit vs Multiple Visit Root Canal Treatment

Root canal treatment can now be completed in either a single appointment or multiple visits, with both approaches showing comparable success rates when properly executed. Single Visit Approach: Modern technology has made it possible to complete cleaning, disinfecting, and filling the root canal in one session. This offers significant convenience for patients—requiring only one time off work and avoiding temporary fillings. Research confirms that single-visit treatments achieve success rates similar to multiple-visit procedures when appropriate disinfection protocols are followed. This approach works well for most routine cases, including vital teeth and those with chronic conditions. Multiple Visit Approach: The traditional method involves initial canal preparation, placement of antibacterial medication between appointments, and final filling at a subsequent visit. This extended timeframe allows for more thorough disinfection in complex cases, particularly those with severe infections or large lesions. However, it demands greater time commitment and carries risks like temporary filling failure. Clinical Decision-Making: The choice depends on individual case factors. Single visits suit most straightforward cases, while multiple appointments may benefit teeth with acute abscesses, persistent drainage, or complicated anatomy. Patient preference and practitioner expertise also play important roles. Both methods are effective when case selection is appropriate and technique is meticulous, giving practitioners flexibility to choose the best approach for each patient’s unique situation.​​​​​​​​​​​​​​​​