Effects of Articaine Computer-controlled and Conventional Delivery for Anterior and Middle Superior Alveolar Nerve Block for Tooth Extraction

University of Belgrade

Status and phase: Withdrawn; Phase 4

Conditions: Local Anesthesia

Treatments: Drug: Computer controlled 4% articaine delivery by Anaeject; Drug: Conventional 4% articaine delivery by carpule syringe

Study type: Interventional

Funder types: Other

Identifiers

NCT03225326

UBelgrade 784/2

Details and patient eligibility

About

The purpose of this study was to investigate and compare pulpal anesthesia and cardiovascular parameters obtained with 0.6 ml of 4% articaine with epinephrine (1:100.000) for anterior and middle superior alveolar nerve (AMSA) block performed by standard and computer-controlled delivery for maxillary teeth extraction.

Sex: All

Ages: 18 to 65 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• ASA 1
• maxillary incisors canines or premolars indicated for extraction due to periapical pathology, root fracture or orthodontic treatment

Exclusion criteria

• allergies to local anesthetic solution ingredients, food and drugs
• alcohol and drugs abuse
• heavy tobacco smoking

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Quadruple Blind

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0 participants in 2 patient groups

Computer controlled 4% articaine delivery by Anaeject

Experimental group

Treatment:

Drug: Computer controlled 4% articaine delivery by Anaeject

Conventional 4% articaine delivery by carpule syringe

Active Comparator group

Treatment:

Drug: Conventional 4% articaine delivery by carpule syringe