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Anesthesia Techniques in Symptomatic Mandibular Molars With Irreversible Pulpitis

NCT05839093 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 210

Last updated 2023-05-06

No results posted yet for this study

Summary

The aim of this clinical study is to evaluate the success of buccal infiltration (BI) anesthesia + intraligamentary (ILI) anesthesia between inferior alveolar nerve block (IANB) anesthesia + buccal infiltration anesthesia in mandibular molar teeth with acute symptomatic irreversible pulpitis.The main questions it aims to answer are:

* Does the anesthesia techniques adequate to perform root canal treatment painlessly?
* Which technique achieved pulpal anesthesia? Participants were allocated in two groups according to the randomization blocks, with a total of 25 patients in each group. In IANB + BI anesthesia techniques, a total of approximately 2.8 ml of anesthetic solution, 1.8 ml + 1 ml, was applied, while for BI + ILI, a total of approximately 1.72 ml, 1 ml + 0.72 ml, was administered. Then, root canal treatment was performed.

Researchers were compared the success of anesthesia techniques in different stages of root canal treatment.

Conditions

  • Anesthesia, Dental

Interventions

DEVICE

Inferior Alveolar Nerve Block Group

A standard IANB injection with a conventional dental injector and a 27-G needle. After determining the injection site and performing aspiration, 1.8 mL of solution was injected at a rate of 1 mL/min to block the inferior alveolar nerve. After achieving lip anesthesia, infiltration was performed at the buccal side of the affected tooth with 0.5 mL using a normal syringe and a 27-G needle. The needle insertion point was the middle of the mesiodistal distance of the crown. Five minutes later, the teeth were isolated and the endodontic procedure was started.

DEVICE

Intraligamentary Injection Group

An infiltration was performed at the buccal side of the affected tooth with 0.5 mL using a normal syringe and a 27-G needle. Then, an intraligamentary injection was performed with a special pressure injection syringe (Sopira Citoject, Kulzer, Hanau, Germany) and a 30-G needle. The needle was placed alongside the tooth and inserted at a 30 angle relative to the longitudinal axis of the crown with the needle between the teeth and the bone. Then, in the mesiobuccal, distobuccal, mesiolingual and distolingual portions of teeth, 0.18 mL of the solution was injected. Five minutes later, the teeth were isolated and the endodontic procedure was started.

Sponsors & Collaborators

  • Cukurova University

    lead OTHER

Principal Investigators

  • Şehnaz Yılmaz, DDS,PhD · Çukurova University, Faculty of Dentistry

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-12-21
Primary Completion
2022-03-03
Completion
2022-03-14

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05839093 on ClinicalTrials.gov