Prospective comparative study of endoscopic papillary large balloon dilatation and endoscopic sphincterotomy and endoscopic papillary large balloon dilatation with endoscopic sphincterotomy

Prospective comparative study of endoscopic papillary large balloon dilatation and endoscopic sphincterotomy and endoscopic papillary large balloon dilatation with endoscopic sphincterotomy - Prospective comparative study of endoscopic papillary large balloon dilatation and endoscopic sphincterotomy and endoscopic papillary large balloon dilatation with endoscopic sphincterotomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010328

Enrollment

Registered

2013-04-01

Start date

2013-04-01

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

EST EPLBD EPLBD with EST

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: common bile duct stones with the diameter of CBD 12mm<

Exclusion criteria

Exclusion criteria: common bile duct stones with the diameter of CBD 12mm>

Design outcomes

Primary

Measure	Time frame
complete stone removal rate	—

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026