Comparing of the efficay of Articaine and Lidocaine on Anesthesia of Maxillary first Molars in 4-6years old children

Comparison of anesthetic ef?cacy of 4% articaine and 2% lidocaine for maxillary primary molar buccal in?ltration during routine dental treatment in 4-6years old children

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2017101036699N1

Enrollment

Registered

2017-11-13

Start date

2017-11-22

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.

Interventions

Intervention 1: In group 1, an infiltration with articaine 4% with epinephrine 1 /100,000 will be informed as following.The syringe is parallel to the longitudinal axis of the tooth at the depth of th

Treatment - Drugs

In group 1, an infiltration with articaine 4% with epinephrine 1 /100,000 will be informed as following.The syringe is parallel to the longitudinal axis of the tooth at the depth of the buccal mucosa

In group2, an infiltration of lidocaine 2% with epinephrine of 1/1: 80000 will be informed as following. The syringe is parallel to the longitudinal axis of the tooth at the depth of the buccal muco

Eligibility

Sex/Gender

All

Age

4 Years to 6 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: Children aged 4-6 years old; Children who are 3 or 4 in Frankel's terms of cooperation; Children with primary maxillary first molar teeth need pulpotomy treatment and confirmed radiographic symptoms require pulpal therapy; Children who have no inflammatory lesions (abscess, fistula) in their buccal mucosa; Children who do not desire spontaneous pain or nighttime pain in their teeth; Exclusion criteria: Children who are 1 or 2 in Frankel's terms of cooperation; Children who need to surface restoration of the primary first molar; Children who require tooth extraction of the primary first molar; Children who have inflammatory lesions in their buccal mucosa; Tooth necrosis; Children who have spontaneous pain or nighttime pain in their teeth; Children who have hyperemic pulp after exposation of their teeth; Radiography of irreversible pulpitis symptoms such as internal resorbtion, external resorbtion, PDL dilatation, radiolucency in furca.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Anesthesia of the maxillary primary first molar. Timepoint: 5 minutes after intervention and during work. Method of measurement: By observing the child's behavior with SEM(Sound-Eye-Motor) scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMaryam Pourkazemi

Tabriz University of Medical Sciences

pourkazemim@tbzmed.ac.ir00

Outcome results

None listed

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