Third Molars ExtractionNCT07805304
Avatar-assisted Pre- and Post-operative Information Following Surgical Removal of a Mandibular Third Molar.
A study testing Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molar in people with Third Molars Extraction, run by Aalborg University Hospital at 1 site in Denmark.
Trial summary
This study assess the efficacy of digital avatar-assisted pre- and post-operative information against nurse-led oral and written information following SRM3 including an analysis of potential risk factors associated with impaired convalescent Read more about this study
- Who is it for?
- Ages 18 to 80 yearsHealthy volunteers can take part
- Conditions the study is for
- Third Molars Extraction
- What is being tested?
- Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molar
- Type of treatment
- Surgery or procedure
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 50 participants
- Where
- 1 siteDenmark
- Study dates
- 1 Oct 2024to 24 Aug 2026
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 80 years
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- A partially or totally impacted mandibular third molar.
- Indication for surgical removal of a mandibular third molar.
- Age between 18-80.
Who cannot join
- Previous surgical removal of mandibular third molar.
- Indication for other surgical interventions within the oral cavity including upper third molar removal in conjunction with surgical removal of mandibular third molar.
- Infection and inflammatory symptoms in the oral cavity at the time of surgical removal of mandibular third molar.
- Medication with antiresorptive agents or daily analgesics.
- ASA score 3 or above.
- Reduced bone healing capacity due to severe anemia, hypothyroidism, or poor nutrition.
- Previous radiotherapy for head and neck cancer.
- Psychological disease.
Trial locations and contacts
1 site in 1 country.
Denmark1 site
Department of Oral and Maxillofacial Surgery, Aalborg University Hospital
Aalborg, North Denmark, 9000
About this study
Official title: Avatar-assisted Pre- and Post-operative Information Following Surgical Removal of a Mandibular Third Molar. A Randomized Controlled Trial.
This study assess the efficacy of digital avatar-assisted pre- and post-operative information against nurse-led oral and written information following SRM3 including an analysis of potential risk factors associated with impaired convalescent
Read the detailed description
This study assess the efficacy of digital avatar-assisted pre- and post-operative information against nurse-led oral and written information following SRM3 including an analysis of potential risk factors associated with impaired convalescent
- Conditions
- Third Molars Extraction
- Being tested
- Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molar
- Keywords
- Dentistry, Embodied Conversational Agent, Patient-reported outcome measures, Surgery, Surveys and questionnaires, Third molar
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molarProcedure or surgery
Also called Nurse-led pre- and postoperative information following surgical removal of an mandibular third molar
Standardized pre- and postoperative information will be provided by Avatar-assisted or nurse-led following surgical removal of an mandibular third molar
| Study group | Role | What they receive |
|---|---|---|
| Avatar-assisted pre- and post-operative information | Experimental | Pre- and postoperative information is provided by an avatar following surgical removal of mandibular third molar Receives: Procedure: Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molar |
What is being measured
The primary outcome is the main question the study is designed to answer.
Confidence with the pre- and post-operative information
Confidence with the pre- and post-operative information following surgical removal of an mandibular third molar was assessed by a 7-item questionnaire. Response format was yes/no or by visuel analoque scale (0 = not satisfied to 100 = extremely satisfied).
Measured: 1. prior to surgical removal of a mandibular third molar
Confidence with the pre- and post-operative information
Confidence with the pre- and post-operative information with the pre- and postoperative information will be assessed by validated questionnaire
Measured: Confidence with the pre- and post-operative information will be assessed prior to and immediately after surgical removal of an mandibular third molar
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Sep 2026
- Study start1 Oct 2024
- Primary completion30 May 2025
- Study completion24 Aug 2026
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Third Molars ExtractionStudies of the same condition, open and under way.
- More trials run by Aalborg University HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Supportive care
- Allocation
- Not applicable
- Intervention model
- Single group
- Model description
- A randomized controlled trial
- Masking
- None (open label)
- Enrolment
- 50 participants (actual)
Sponsor and investigators
- Lead sponsor
- Aalborg University Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Thomas Starch-Jensen, DDS, Aalborg University Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07805304
- Sponsor's protocol ID
- Avatar
- Status last verified
- Sep 2026
- First submitted
- 24 Aug 2026
- Last updated
- 4 Sep 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Author
Study at a glance
From the registry record, last updated by the sponsor on 4 Sep 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Avatar-assisted Pre- and Post-operative Information Following Surgical Removal of a Mandibular Third Molar. A Randomized Controlled Trial.
- ClinicalTrials.gov ID
- NCT07805304
- Acronym / sponsor ID
- Avatar
- Conditions
- Third Molars Extraction
- Keywords
- Dentistry, Embodied Conversational Agent, Patient-reported outcome measures, Surgery, Surveys and questionnaires, Third molar
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 50 participants (actual)
- Lead sponsor
- Aalborg University HospitalUniversity, hospital or other
- Study start
- 1 Oct 2024 (actual)
- Primary completion
- 30 May 2025 (actual)
- Study completion
- 24 Aug 2026 (actual)
- First posted
- 4 Sep 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study assess the efficacy of digital avatar-assisted pre- and post-operative information against nurse-led oral and written information following SRM3 including an analysis of potential risk factors associated with impaired convalescent
Detailed description
This study assess the efficacy of digital avatar-assisted pre- and post-operative information against nurse-led oral and written information following SRM3 including an analysis of potential risk factors associated with impaired convalescent
Study design
- Primary purpose
- Supportive care
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
- Model description
- A randomized controlled trial
| Arm | Type | Receives |
|---|---|---|
| Avatar-assisted pre- and post-operative information | Experimental | Procedure: Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molarPre- and postoperative information is provided by an avatar following surgical removal of mandibular third molar |
Who may qualify
- Ages
- 18 to 80 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (3 listed)
- A partially or totally impacted mandibular third molar.
- Indication for surgical removal of a mandibular third molar.
- Age between 18-80.
Key exclusion criteria (8 listed)
- Previous surgical removal of mandibular third molar.
- Indication for other surgical interventions within the oral cavity including upper third molar removal in conjunction with surgical removal of mandibular third molar.
- Infection and inflammatory symptoms in the oral cavity at the time of surgical removal of mandibular third molar.
- Medication with antiresorptive agents or daily analgesics.
- ASA score 3 or above.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molarAlso: Nurse-led pre- and postoperative information following surgical removal of an mandibular third molarStandardized pre- and postoperative information will be provided by Avatar-assisted or nurse-led following surgical removal of an mandibular third molar | Procedure or surgery | Avatar-assisted pre- and post-operative information |
Primary outcome
Confidence with the pre- and post-operative information
Time frame: 1. prior to surgical removal of a mandibular third molar
Confidence with the pre- and post-operative information following surgical removal of an mandibular third molar was assessed by a 7-item questionnaire. Response format was yes/no or by visuel analoque scale (0 = not satisfied to 100 = extremely satisfied).
Confidence with the pre- and post-operative information
Time frame: Confidence with the pre- and post-operative information will be assessed prior to and immediately after surgical removal of an mandibular third molar
Confidence with the pre- and post-operative information with the pre- and postoperative information will be assessed by validated questionnaire
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 4 Sep 2026.
- Results publicationAuthor
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Avatar-assisted pre- and post-operative information following surgical removal of an mandibular third molar in people with Third Molars Extraction, run by Aalborg University Hospital at 1 site in Denmark.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 4 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Denmark. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Confidence with the pre- and post-operative information (time frame: 1. prior to surgical removal of a mandibular third molar). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT07805304, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 4 Sep 2026.