Clinical trial Recruiting at 1 site Observational Ages 18 and up

Assessing factors affecting root canal treatment outcomes

Official title: Factors Affecting the Endodontic Treatment Outcome

Run by Odontos, Specialisticna Zobna Ambulanta, d.o.o. · NCT05221450 · Data updated 2026-11-12

This study looks at how different factors might affect the success of root canal treatments for patients receiving care in a specialist office in Slovenia.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment700 (estimated)
SponsorOdontos, Specialisticna Zobna Ambulanta, d.o.o.
Academic / other
Locations1 site (Ljubljana)
StatusRecruiting
StartedJanuary 1, 2008
Main results expectedDecember 2027
Study endsDecember 2028
Registry record updatedApril 9, 2024
Trial IDNCT05221450 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients referred for endodontic treatment who can provide informed consent.

Probably not a fit

Patients with advanced periodontal disease or those who have had prior microsurgical root-end resections may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to evaluate the outcomes of endodontic treatment in a private specialist office in Slovenia. It will analyze various pre-, intra-, and postoperative factors that may influence the success of root canal procedures. Patients referred for endodontic treatment will be monitored, and their treatment outcomes will be assessed over time. The study seeks to provide insights into improving endodontic care based on observed factors.

Why it matters

Potential benefit: If successful, this study could enhance the success rates of root canal treatments, leading to better patient outcomes.

How similar studies have gone: Other studies have shown varying success in assessing factors affecting endodontic outcomes, making this approach both relevant and necessary.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients referred to the private endodontic specialist office for endodontic treatment
* written informed consent was obtained prior beginning of the treatment.

Exclusion Criteria:

* preoperative advanced periodontal disease
* prior microsurgical root-end resection performed
* apices of the tooth were not clearly discernible on any of periapical radiographs
* endodontic treated teeth were extracted for non-endodontic reason
* the patient did not attend a follow-up examination.

Where it's running

  • Odontos, specialistična zobna ambulanta, d.o.o.
    Ljubljana, Slovenia
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.