# Comparison of Two Seed Strand Implantation Techniques for Biliary Cancer

> **NCT07381439** · NA · COMPLETED · sponsor: **The First Affiliated Hospital of Anhui Medical University** · enrollment: 105 (actual)

## Conditions studied

- Malignant Obstructive Jaundice

## Interventions

- **RADIATION:** Percutaneous transhepatic biliary stenting with conventional linear ^125^I seeds strand
- **RADIATION:** Percutaneous transhepatic biliary stenting with novel spiral ^125^I seeds strand

## Key facts

- **NCT ID:** NCT07381439
- **Lead sponsor:** The First Affiliated Hospital of Anhui Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-01-01
- **Primary completion:** 2024-02-01
- **Final completion:** 2024-02-01
- **Target enrollment:** 105 (ACTUAL)
- **Last updated:** 2026-02-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07381439

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07381439, "Comparison of Two Seed Strand Implantation Techniques for Biliary Cancer". Retrieved via AI Analytics 2026-09-26 from https://api.ai-analytics.org/clinical/NCT07381439. Licensed CC0.

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