- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT07714915
Different Local Anesthesia Techniques for Mandibular Primary Molar Pulpectomy
Comparison of Computer-Controlled and Conventional Local Anesthesia Techniques on Dental Anxiety and Pain During Mandibular Primary Molar Pulpectomy: A Split-Mouth Randomized Clinical Trial
This study aims to compare the effects of computer-controlled local anesthesia and conventional inferior alveolar nerve block on dental anxiety and pain in children undergoing pulpectomy of mandibular primary molars. Both anesthesia techniques are routinely used in pediatric dental practice and are considered standard methods of care.
Children aged 6 to 8 years who require bilateral pulpectomy of mandibular primary molars will be included in this split-mouth randomized clinical trial. Each participant will receive both anesthesia techniques during separate treatment sessions. Dental anxiety, pain, and physiological parameters, including heart rate, blood pressure, oxygen saturation, and body temperature, will be assessed before, during, and after treatment using validated pediatric assessment scales and routine clinical measurements.
The findings of this study may help identify the anesthesia technique that provides greater comfort and reduces anxiety and pain during pediatric dental treatment, thereby improving the overall treatment experience for children.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Estimado)
Fase
- No aplica
Contactos y Ubicaciones
Estudio Contacto
- Nombre: dilara nil günaçar
- Número de teléfono: +905412940104
- Correo electrónico: dilaranil.tomrukcu@erdogan.edu.tr
Ubicaciones de estudio
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Rize Province
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Merkez, Rize Province, Turquía (Türkiye), 53020
- Recep Tayyip Erdogan University
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Contacto:
- dilara nil günaçar
- Número de teléfono: 05412940104
- Correo electrónico: dilaranil.tomrukcu@erdogan.edu.tr
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Niño
Acepta Voluntarios Saludables
Descripción
Inclusion Criteria:
- Children aged 6 to 8 years.
- Requiring bilateral pulpectomy treatment of mandibular primary molars.
- Frankl Behavior Rating Scale score of 3 or 4.
- American Society of Anesthesiologists (ASA) Physical Status I.
- No known allergy to local anesthetic agents.
- No previous experience with dental local anesthesia.
- No signs of acute abscess or swelling in the treatment area.
- Parent or legal guardian able to provide written informed consent and child willing to participate.
Exclusion Criteria:
- ASA Physical Status II or higher.
- Known allergy or contraindication to local anesthetic agents.
- Frankl Behavior Rating Scale score of 1 or 2.
- Children receiving psychological or psychiatric treatment.
- Physical or intellectual disabilities that could interfere with study procedures.
- Previous experience with dental local anesthesia.
- Presence of acute abscess, cellulitis, or diffuse swelling in the treatment area.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación cruzada
- Enmascaramiento: Único
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Comparador activo: Conventional Inferior Alveolar Nerve Block
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Conventional inferior alveolar nerve block administered with a standard dental syringe for mandibular primary molar pulpectomy.
A 4% articaine hydrochloride solution with epinephrine 1:100,000 was used as the local anesthetic solution in both study groups.
A conventional dental aspirating syringe was used for manual administration of the local anesthetic solution.
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Comparador activo: Computer-Controlled Local Anesthesia
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A 4% articaine hydrochloride solution with epinephrine 1:100,000 was used as the local anesthetic solution in both study groups.
Computer-controlled delivery of local anesthetic for mandibular primary molar pulpectomy.
A computer-controlled local anesthetic delivery device was used to deliver the anesthetic solution at a constant, pre-programmed injection rate.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Dental Anxiety
Periodo de tiempo: Baseline and immediately after treatment
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Dental anxiety assessed using the Modified Child Dental Anxiety Scale-faces version (MCDASf).
Higher scores indicate higher levels of dental anxiety.
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Baseline and immediately after treatment
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Behavioral Pain During Local Anesthesia
Periodo de tiempo: Immediately after local anesthetic injection
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Behavioral pain assessed using the Face, Legs, Activity, Cry, Consolability (FLACC) scale during local anesthesia administration.
Scores range from 0 to 10, with higher scores indicating greater pain.
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Immediately after local anesthetic injection
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Self-reported Pain
Periodo de tiempo: Immediately after local anesthetic injection
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Pain assessed using the Wong-Baker FACES Pain Rating Scale immediately after treatment.
Self-reported pain assessed using the Wong-Baker FACES Pain Rating Scale (0-10) immediately after completion of pulpectomy.
Scores range from 0 to 10, with higher scores indicating greater pain intensity.
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Immediately after local anesthetic injection
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Facial Image Scale (FIS) Score
Periodo de tiempo: Baseline and immediately after treatment.
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Emotional status assessed using the Facial Image Scale (FIS).
Higher scores indicate greater anxiety.
Emotional status assessed using the Facial Image Scale (FIS).
The scale ranges from 1 to 5, with 1 indicating no anxiety (very happy face) and 5 indicating severe anxiety (very unhappy face).
Higher scores indicate greater anxiety.
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Baseline and immediately after treatment.
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Heart Rate
Periodo de tiempo: Baseline and during local anesthetic administration
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Heart rate measured using a pulse oximeter.
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Baseline and during local anesthetic administration
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Blood Pressure
Periodo de tiempo: Baseline, during local anesthetic administration, and immediately after treatment
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Systolic and diastolic blood pressure measured with an automated monitor.
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Baseline, during local anesthetic administration, and immediately after treatment
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Peripheral Oxygen Saturation (SpO₂)
Periodo de tiempo: Baseline, during local anesthetic administration, and immediately after treatment
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Peripheral oxygen saturation measured using pulse oximetry.
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Baseline, during local anesthetic administration, and immediately after treatment
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Body Temperature
Periodo de tiempo: Baseline, during local anesthetic administration, and immediately after treatment
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Body temperature measured using a digital thermometer.
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Baseline, during local anesthetic administration, and immediately after treatment
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Colaboradores e Investigadores
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Estimado)
Finalización primaria (Estimado)
Finalización del estudio (Estimado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
- Manifestaciones neurológicas
- Condiciones Patológicas, Signos y Síntomas
- Signos y síntomas
- Dolor
- Compuestos de azufre
- Químicos orgánicos
- Compuestos heterocíclicos, 1 anillo
- Compuestos heterocíclicos
- Hidrocarburos
- Hidrocarburos, cíclico
- Hidrocarburos, aromáticos
- Amina
- Catecols
- Fenoles
- Derivados de benceno
- Alcoholes
- Amino alcoholes
- Etanolaminas
- Tiofenos
- Monoaminas biogénicas
- Aminas biogénicas
- Catecolaminas
- Epinefrina
- Carticaína
Otros números de identificación del estudio
- 2026/268
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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