# Local Anesthesia With Needle-free Injection System

> **NCT04028271** · NA · COMPLETED · sponsor: **Sinem yildirim** · enrollment: 60 (actual)

## Conditions studied

- Pediatric Anesthesia
- Local Anesthesia

## Interventions

- **DEVICE:** Comfort-in injection system
- **OTHER:** conventional injection with dental needle

## Key facts

- **NCT ID:** NCT04028271
- **Lead sponsor:** Sinem yildirim
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-06-01
- **Primary completion:** 2019-05-15
- **Final completion:** 2019-06-15
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2019-07-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04028271

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04028271, "Local Anesthesia With Needle-free Injection System". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04028271. Licensed CC0.

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