Application Of Dentapen In Dental Local Infiltration Anesthesia

The Efficiacy Of Dental Electronic Syringe In Reducing Disconfort During Local Infiltration Anesthesia

The goal of this clinical study is to compare patients' self-reported pain and mental stress during infiltration anesthesia between conventional syringe and Dentapen.

Outcome 1: VAS score of self-reported pain during dental anesthesia Outcome 2: Heart rate variability during dental anesthesia

Inclusion Criteria:

• absence of cardiovascular disease
• tooth extraction indication of orthodontist
• no allgergy with any medications used in this study
• bilaterally symmetrical maxillary premolars
• the extracted promolars are in the same clinical condition

Exclusion Criteria:

• has been diagnosed with any mental diseases
• pregnancy patient
• individuals with alcohol or subtance use disorder
• local inflammation at injection site