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Efficacy of a novel adjustable snare technique versus the conventional technique for converting the orobiliary catheter to a nasobiliary catheter

Efficacy of a novel adjustable snare technique versus the conventional technique for converting the orobiliary catheter to a nasobiliary catheter

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400085838
Enrollment
Unknown
Registered
2024-06-19
Start date
2023-05-17
Completion date
Unknown
Last updated
2024-07-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Biliary and pancreatic diseases

Interventions

conventional guidewire technique group:The oral-to-nasal conversion of the nasobiliary catheter was completed using the conventional guidewire technique.
novel adjustable snare technique group:The oral-to-nasal conversion of the nasobiliary catheter was completed using novel adjustable snare technique.

Sponsors

Zhongnan Hospital od Wuhan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1, 18-80 years old, 2, male or female, 3, received nasobiliary drainage.

Exclusion criteria

Exclusion criteria: 1. Nasopharyngeal deformity; 2, poor cooperation.

Design outcomes

Primary

MeasureTime frame
The first-time success rate;—

Secondary

MeasureTime frame
procedure time;comfortable degree of patients;—

Countries

China

Contacts

Public ContactXiaodan Zhang

Zhongnan Hospital of Wuhan University

32306883@qq.com+86 136 4720 3666

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026