Effects of diode laser on direct pulp capping treatment : a pilot study

Area of Science:

• Dentistry
• Biomaterials
• Laser Dentistry

Background:

• Evidence-based best practices for managing caries-associated pulp exposure in permanent teeth are lacking.
• Pulp capping is a preferred alternative to root-canal therapy for biomechanical and esthetic reasons.
• Conventional pulp capping methods have a low success rate, necessitating novel techniques.

Purpose of the Study:

• To compare the effectiveness of conventional and diode laser-assisted direct pulp capping in permanent teeth.
• To evaluate the success rates of different pulp capping techniques for caries-associated pulp exposure.

Main Methods:

• A randomized clinical trial involving ten patients aged 12-40.
• Participants were assigned to either conventional or diode 808-nm laser-assisted pulp capping groups.
• Data were analyzed using the runs test with SPSS software.

Main Results:

• The diode laser-assisted group achieved a 100% success rate after one year.
• The conventional treatment group had a 60% success rate after one year.
• A statistically significant difference was observed between the two groups (P>0.05).

Conclusions:

• Diode laser-assisted direct pulp capping is more effective than conventional methods.
• Laser-assisted procedures enhance the outcomes of pulp-capping therapy for carious exposures.
• This technique shows promise for improving tooth vitality management.