TY - JOUR 
A1 - Gregorio González, César de
AU - Arias Paniagua, Ana María
AU - Navarrete Marabini, Natalia María
AU - Cisneros Cabello, Rafael
AU - Cohenca, Néstor
T1 - Differences in disinfection protocols for root canal treatments between general dentists and endodontists: A Web-based survey
Y1 - 2015
SN - 0002-8177

UR - http://hdl.handle.net/11268/8784
AB - Background
The purpose of this study was to determine whether differences exist in disinfection protocols between endodontists and general dentists.

Methods
The authors sent an invitation to participate in a Web-based survey to 950 dentists affiliated with the Spanish Board of Dentistry. Participants responded to 9 questions about irrigation protocols and other factors related to disinfection during root canal therapy.

Results
A total of 238 (25.05%) study participants successfully completed and returned the surveys. Among these participants, 50% were general dentists and 50% were endodontists. The authors found no statistically significant differences in respondents’ first choice of an irrigant solution (that is, sodium hypochlorite), but they noted statistically significant differences in the protocols used by general dentists and by endodontists in relation to the concentration of sodium hypochlorite (P = .0003), the use and type of irrigant used to remove the smear layer (P = 5.39 × 10−10), the use of adjuncts to irrigation (P = 5.98 × 10−8), the enlargement of the apical preparation when shaping a necrotic tooth (P = .001), and the maintenance of apical patency throughout the debridement and shaping procedure (P = .04).

Conclusions
General dentists and endodontists embrace different disinfection protocols. The results of the survey demonstrated that endodontists keep up to date with protocols published in the literature, whereas general dentists use protocols learned during their dental training. Both groups of clinicians should be aware of the importance of disinfection techniques and their relationship to treatment outcomes.

Practical Implications
Controlling microorganisms during a root canal treatment, especially in cases with necrotic pulp, is essential to improve treatment outcomes. Clinicians should update their protocols and also consider referring patients to a specialist when their protocols are based on traditional techniques, especially in those cases with necrotic pulp.
KW - Odontología
KW - Protocolos médicos
KW - Odontología
KW - Evaluación comparativa
KW - Método de evaluación
LA - eng
ER -