to assess the endodontic and restorative survival of teeth after root canal treatment and the endodontic and restorative success of the root canal treatment performed at the Special Dental Care Center of the Martini Hospital.
ID
Source
Brief title
Condition
- Other condition
Synonym
Health condition
tandheelkundig
Research involving
Sponsors and support
Intervention
Outcome measures
Primary outcome
Kaplan-Meier success (root canal therapy; event: non-healed cases) and
survival (tooth level; event: extraction) rates
Secondary outcome
Secondary outcome measure is the healing after root canal treatment (success).
Healing is divided into two categories:
* Strict criteria
1. Absence of clinical symptoms;
2. Absence of a peri-apical radiolucency on the radiograph.
* Less strict criteria
1. Absence of clinical symptoms;
2. Absence or reduction of a peri-apical radiolucency on the radiograph.
Clinical performance of the restorations (USPH / Hickel)
Background summary
Rationale: to assess the endodontic and restorative survival of teeth after
root canal treatment and the endodontic and restorative success of the root
canal treatment performed at the Special Dental Care Center of the Martini
Hospital.
Objective: to evaluate tooth survival, root canal therapy success and the
quality of the restoration.
Study design: a prospective cohort study.
Study population: patients who received root canal therapy at the Special
Dental Care Center of the Martini hospital, who are over 18 years of age and
mentally competent. The root canal therapy should have clinical service time of
at least 12 months.
Intervention (if applicable): no intervention is carried out.
Main study parameters/endpoints: Kaplan-Meier survival (tooth level) and
success (root canal therapy) rates.
Nature and extent of the burden and risks associated with participation,
benefit and group relatedness: No additional risks are anticipated, since this
is a non-invasive study. Participants will be asked to attend to an evaluation
appointment to assess clinically the absence of symptoms after root canal
therapy, as is standard care.
Study objective
to assess the endodontic and restorative survival of teeth after root canal
treatment and the endodontic and restorative success of the root canal
treatment performed at the Special Dental Care Center of the Martini Hospital.
Study design
Prospective cohort study
Study burden and risks
None
Van Swietenplein 1
Groningen 9728 NT
NL
Van Swietenplein 1
Groningen 9728 NT
NL
Listed location countries
Age
Inclusion criteria
Patients who received a root canal treatment at the Martini hospital
Clinical service time of at least 12 months
Healthy subjects and mentally competent * 18 years of age
Exclusion criteria
Root canal treatment with a clinical service time < 12 months
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
In other registers
| Register | ID |
|---|---|
| CCMO | NL65516.099.18 |
| OMON | NL-OMON28434 |