# The 22G Trident Needle Combined With Different Aspiration Techniques for Endoscopic Ultrasound-guided Fine-needle Biopsy

> **NCT07023562** · NA · NOT_YET_RECRUITING · sponsor: **Changhai Hospital** · enrollment: 270 (estimated)

## Conditions studied

- Pancreatic Diseases

## Interventions

- **PROCEDURE:** ABC suction sequence
- **PROCEDURE:** ACB suction sequence
- **PROCEDURE:** BAC suction sequence
- **PROCEDURE:** BCA suction sequence
- **PROCEDURE:** CAB suction sequence
- **PROCEDURE:** CBA suction sequence

## Key facts

- **NCT ID:** NCT07023562
- **Lead sponsor:** Changhai Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-06-25
- **Primary completion:** 2027-05-26
- **Final completion:** 2027-05-26
- **Target enrollment:** 270 (ESTIMATED)
- **Last updated:** 2025-06-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07023562

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07023562, "The 22G Trident Needle Combined With Different Aspiration Techniques for Endoscopic Ultrasound-guided Fine-needle Biopsy". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT07023562. Licensed CC0.

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