Prospective evaluation of minimal endoscopic sphincterotomy with papillary balloon dilation using a novel balloon catheter for the treatment of common bile duct stones

Prospective evaluation of minimal endoscopic sphincterotomy with papillary balloon dilation using a novel balloon catheter for the treatment of common bile duct stones - Prospective evaluation of minimal endoscopic sphincterotomy with papillary balloon dilation for the treatment of common bile duct stones

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000049910

Enrollment

100

Registered

2022-12-26

Start date

2022-12-26

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Common bile duct stones

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with small common bile duct stones

Exclusion criteria

Exclusion criteria: 1) Patients having difficulty in reaching the duodenal papilla 2) Patients with surgically altered anatomy 3) Patients with bile duct stricture 4) Patients who have undergone endoscopic sphincterotomy or papillary balloon dilation 5) Patients without informed consent 6) Inappropriate patients for entry on this study in the judgement of their research investigator or physician

Design outcomes

Primary

Measure	Time frame
Technical success rate	—

Countries

Japan

Contacts

Public ContactTadahisa Inoue

Aichi Medical University Department of Gastroenterology

tinoue-tag@umin.ac.jp0561623311

Outcome results