# Pain Control of Needle-free Versus Needle Injected Local Anesthesia for Pulpotomy of Upper Primary Molars in Children

> **NCT03917121** · NA · UNKNOWN · sponsor: **Cairo University** · enrollment: 46 (estimated)

## Conditions studied

- Anesthesia, Local

## Interventions

- **DEVICE:** Jet injector
- **DEVICE:** Needle attached dental syringe

## Key facts

- **NCT ID:** NCT03917121
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-08
- **Primary completion:** 2020-05
- **Final completion:** 2020-05
- **Target enrollment:** 46 (ESTIMATED)
- **Last updated:** 2019-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03917121

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03917121, "Pain Control of Needle-free Versus Needle Injected Local Anesthesia for Pulpotomy of Upper Primary Molars in Children". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03917121. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*