Comparison between two methods of working length determination and its effect on radiographic extent of root canal filling: a clinical study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN71486641

Enrollment

Registered

2006-01-27

Start date

2004-01-01

Completion date

Unknown

Last updated

2015-01-13

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

Conditions

Pulp and periapical disease Oral Health Pulp and periapical disease

Interventions

Root canal treatment using apex locator with versus without radiograph to determine working length

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients refered for endodontic treatment at University hospital of Jordan

Exclusion criteria

Exclusion criteria: Patients with cardiac pacemaker

Design outcomes

Primary

Measure	Time frame
Radiographic extent of root canal filling	—

Secondary

Measure	Time frame
Number of radiographs /patient/ treatment	—

Countries

Jordan

Outcome results

None listed

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