# Biplanar Handheld Ultrasound for Transradial Artery Puncture

> **NCT07708532** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Shanghai Fourth People's Hospital Tongji University** · enrollment: 152 (estimated)

## Conditions studied

- Radial Artery Cannulation

## Interventions

- **DEVICE:** Biplanar handheld ultrasound system
- **DEVICE:** Conventional high-frequency linear-array ultrasound system

## Key facts

- **NCT ID:** NCT07708532
- **Lead sponsor:** Shanghai Fourth People's Hospital Tongji University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2026-04-01
- **Primary completion:** 2027-04-30
- **Final completion:** 2027-04-30
- **Target enrollment:** 152 (ESTIMATED)
- **Last updated:** 2026-07-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07708532

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07708532, "Biplanar Handheld Ultrasound for Transradial Artery Puncture". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07708532. Licensed CC0.

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