Comparison of the Efficacy of Inferior Alveolar Nerve Block and Digital Anesthesia in Pulpectomy of Mandibular Permanent Molars in Children

Обзор

This study aims to compare the effectiveness of inferior alveolar nerve block (IANB) and computer-controlled digital anesthesia in achieving adequate anesthesia in pediatric patients presenting with acute dental pain and requiring emergency endodontic treatment of mandibular permanent molars. Achieving profound anesthesia in such cases can be challenging due to acute inflammation. Participants will be randomly assigned to receive either conventional IANB or digital anesthesia. Pain perception during the procedure will be assessed using validated pain scales. In addition, physiological parameters including heart rate and blood pressure will be recorded to evaluate the stress response associated with each anesthesia technique. Anesthesia success will be determined based on the absence of pain during treatment and the need for supplemental anesthesia. The findings of this study are expected to provide evidence-based guidance for selecting the most effective and comfortable anesthesia technique in pediatric dental patients.

Подробное описание

Achieving effective local anesthesia in pediatric patients presenting with acute dental pain remains a significant clinical challenge, particularly in mandibular permanent molars requiring emergency endodontic treatment. The success of conventional inferior alveolar nerve block (IANB) may be reduced in the presence of acute inflammation, leading to inadequate pain control and increased patient anxiety.

Computer-controlled digital anesthesia systems have been introduced as an alternative technique that allows for a more controlled and consistent delivery of local anesthetic solution. This may improve both patient comfort and the success of anesthesia.

The aim of this randomized clinical study is to compare the effectiveness of inferior alveolar nerve block (IANB) and computer-controlled digital anesthesia in pediatric patients with acute dental pain requiring emergency endodontic treatment of mandibular permanent molars.

Participants will be randomly allocated into two groups: the IANB group and the digital anesthesia group. All procedures will be performed under standardized clinical conditions. Pain perception during anesthesia administration and treatment will be evaluated using validated pain assessment scales.

In addition to subjective pain evaluation, physiological parameters including heart rate and blood pressure will be recorded to assess the stress response associated with each anesthesia technique. Anesthesia success will be determined based on the absence of pain during treatment and the need for supplemental anesthesia.

The results of this study are expected to provide clinically relevant evidence regarding the most effective and comfortable anesthesia technique for pediatric patients, thereby improving treatment outcomes and patient experience.

Вмешательства

• Процедура Computer-Controlled Digital Anesthesia
  Participants requiring emergency endodontic treatment for mandibular permanent molars will receive conventional inferior alveolar nerve block anesthesia using a conventional dental syringe and 4% articaine hydrochloride with 1:100,000 epinephrine.
• Процедура Inferior Alveolar Nerve Block
  Participants requiring emergency endodontic treatment for mandibular permanent molars will receive computer-controlled intraosseous digital anesthesia using the SleeperOne computer-controlled local anesthesia delivery system and 4% articaine hydrochloride with 1:100,000 epinephrine.

Первичные конечные точки

• Anesthesia success during endodontic treatment [Срок оценки: During the procedure]

Вторичные конечные точки (1)

• Heart rate changes [Срок оценки: Before the procedure, during anesthetic administration, during pulp chamber roof removal, during extirpation, and immediately after the procedure]

Критерии участия

Критерии включения

• Children aged 6-14 years
• Patients presenting with acute dental pain
• Patients requiring emergency endodontic treatment in mandibular permanent molars
• Cooperative patients who allowed clinical procedures
• Patients whose parents/legal guardians provided informed consent

Критерии исключения

• Patients with systemic diseases affecting pain perception
• Patients with known allergy to local anesthetic agents
• Patients who used analgesics within 12 hours before treatment
• Patients with non-restorable teeth
• Patients with a history of behavioral management problems preventing treatment

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение

Рандомизированное

Модель

Параллельные группы

Маскирование

Открытое

Основная цель

Лечение

Центры проведения

Turkey (Türkiye) · 1 центр

• Inonu University Faculty of Dentistry — Malatya

Публикации

• Gaudin A, Clouet R, Boeffard C, Laham A, Martin H, Amador Del Valle G, Enkel B, Prud'homme T. Comparing intraosseous computerized anaesthesia with inferior alveolar nerve block in the treatment of symptomatic irreversible pulpitis: A randomized controlled trial. Int Endod J. 2023 Aug;56(8):922-931. doi: 10.1111/iej.13935. Epub 2023 May 29. PMID 37209243

Идентификаторы

NCT: NCT07634900 · 2025/8393

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

Открыть это исследование на ClinicalTrials.gov ↗