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Epidemiological Study on the Surgical Removal of Third Molars

Epidemiological Study on the Surgical Removal of Third Molars

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT02481700
Enrollment
6010
Registered
2015-06-25
Start date
2015-09-10
Completion date
2020-06-30
Last updated
2020-10-08

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

Conditions

Impacted Third Molar Tooth

Brief summary

The aim of this study is to get a clear view on current practice of surgical third molar removal in Belgium and the association with morbidity and complications. For this prospective cohort study, patients who visit the outpatient department of Oral and Maxillofacial Surgery of the University Hospitals Leuven or hospitals affiliated with the Flemish Hospital Network will be participating. All included patients are referred from primary dental providers for the surgical removal of one or more third molars. Before participating, written informed consent will be recorded from all eligible subjects. Patients consult one of the oral and maxillofacial surgeons or residents working on the department of the University Hospitals Leuven for the removal of third molars. In the standard procedure, patients are not routinely clinically monitored after one week at the department. Pre-operative, operative and postoperative data will be collected through a questionnaire, extracted data from the patient's medical file and panoramic radiography. The surgeon's individual operation technique will be registered through a one-off questionnaire. The questionnaires are taken at the same time of consultation and includes a maximum of 8 questions per time and are considered as non-invasive and a minimal burden for the patient. Postoperatively, patients record their recovery status and ability to resume daily- and work activities at day 3 and 10 by using a dairy system and, if necessary, revisit the outpatient department of oral and maxillofacial surgery.

Interventions

The surgical removal of third molars

Sponsors

Universitaire Ziekenhuizen KU Leuven
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
12 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* referred for the removal of one or more third molars

Exclusion criteria

* other concomitant oral procedures in the same surgical session

Design outcomes

Primary

MeasureTime frameDescription
Morbidity10 daysAssessing pain, trismus, swelling and neurosensory disturbances

Secondary

MeasureTime frameDescription
Resuming daily activities10 daysHousehold, work, studies

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026