DPBRN Persistent Pain and Root Canal Therapy

Root Canal Therapy Clinical Trial

Official title:

Persistent Pain and Root Canal Therapy

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01201668
• Other study ID #: 133265
• Secondary ID: U01DE016747
• Status: Completed
• Phase: N/A
• First received: September 13, 2010
• Last updated: September 16, 2011
• Start date: August 2010
• Est. completion date: September 2011

Study information

• Verified date: September 2011
• Source: Dental Practice-Based Research Network
• Contact: n/a
• Is FDA regulated: No
• Health authority: United States: Institutional Review Board
• Study type: Observational

Clinical Trial Summary

The purpose of this study is to document by survey the occurence of tooth pain present 3 months and 6 months after root canal therapy in the patients recruited for the DPBRN "Peri-operative tooth pain" study. This study will access the feasibility of obtaining 3 month and 6 month follow-up data on the patient enrolled in the DPBRN "Peri-operative tooth pain" study.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 500
• Est. completion date: September 2011
• Est. primary completion date: September 2011
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Both
• Age group: 19 Years to 70 Years

Eligibility

Inclusion Criteria:

• 19-70 years old

• Permanent adult tooth requiring its first non-surgical root canal therapy

• patients with more than 1 tooth requiring root canal therapy are eligible, but only the first root canal procedure will be included to avoid problems of correlation within patients

Exclusion Criteria:

• evidence of prior root canal therapy, including iatrogenic, but not disease-induced pulp access of the tooth being considered

• patients with obvious cognitive impairments (e.g., past stroke with communication deficits, dementia,mental disability)

• patients unable to return for 6 month follow-up

Study Design

Observational Model: Cohort, Time Perspective: Cross-Sectional

Related Conditions & MeSH terms

• Persistent Tooth Pain
• Root Canal Therapy

Locations

Country	Name	City	State
Denmark	University of Copenhagen Royal Dental College	Copenhagen
United States	University of Alabama at Birmingham	Birmingham	Alabama
United States	University of Florida College of Dentistry	Gainesville	Florida
United States	Health Partners Dental Group	Minneapolis	Minnesota
United States	Health Partners Research Foundation	Minneapolis	Minnesota
United States	University of Minnesota	Minneapolis	Minnesota
United States	Kaiser Permanente Center for Health Research	Portland	Oregon
United States	Permanente Denrtal Associates	Portland	Oregon

Sponsors (9)

Lead Sponsor	Collaborator
Dental Practice-Based Research Network	HealthPartners Institute, Kaiser Permanente, National Institute of Dental and Craniofacial Research (NIDCR), Permanente Dental Associates Group, Oregon, University of Alabama at Birmingham, University of Copenhagen, University of Florida, University of Minnesota, MN

Countries where clinical trial is conducted

United States,  Denmark, 

External Links

•   Dental Practice-Based Research Network
•   Dental Practice-Based Research Network