Comparative evaluation of pain perception during anesthetic injection by Computed controlled automatic anesthesia delivery system and conventional technique

Clinical trial comparative evaluation of pain perception during anesthetic injection by Smartject and conventional technique

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2015101024445N2

Enrollment

Registered

2016-03-24

Start date

2016-01-01

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

local anesthesia. Factors influencing health status and contact with health services

Interventions

Intervention 1: All of the participants will be assigned to receive anesthetic gel on one side of maxillary premolar buccal mucosa(intervention) then injection will be performed by Smartject (Kore

Treatment - Drugs

All of the participants will be assigned to receive anesthetic gel on one side of maxillary premolar buccal mucosa(intervention) then injection will be performed by Smartject (Korea). (interventio

All of the participants will be assigned to receive anesthetic gel on other side of maxillary premolar buccal mocusa then conventional injection will be performed. (control)

Eligibility

Sex/Gender

All

Age

23 Years to 28 Years

Inclusion criteria

Inclusion criteria: Exclusion criteria: Subjects with history of systemic disease; Subjects with abscess, redness or fistula in injection site

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Effect of Smartject on pain perception during injection. Timepoint: Immediately after intervention. Method of measurement: VAS (Visual Analogue Scale) and SEM scale (Sounds,Eye signs and Body Movement).	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMahboobe Ahmadbeigi

Shiraz University of Medical Sciences, School of dentistry

ahmadbeigim@sums.ac.ir+98 71 3627 4866

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026