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Accompaniment of Patients by Dental Assistants in the Evaluation of Oral Hygiene During and After Radiotherapy Treatment.

Accompaniment of Patients by Dental Assistants in the Evaluation of Oral Hygiene During and After Radiotherapy Treatment: a Feasibility Study.

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05494970
Acronym
RadioT HBD
Enrollment
44
Registered
2022-08-10
Start date
2022-10-13
Completion date
2024-01-30
Last updated
2026-09-18

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

Conditions

ORL Cancer

Keywords

ORL Cancer, Oral hygiene, Radiotherapy, Written information guide

Brief summary

Feasibility, prospective, monocentric study aiming to evaluate the interest of a written information guide, given and explained by the dental assistant, on the improvement of the oral hygiene of patients with ORL cancer at 3 months post-radiotherapy. The study will be conducted on a population of 44 patients with ORL cancer requiring radiation treatment. Each patient will be followed during 3 months post-radiotherapy (follow-up for up to 12 months post-inclusion).

Interventions

OTHERAccompaniment by the dental assistant.

Inclusion visit (before radiotherapy treatment): * oral hygiene education (prevention of complications related to radiotherapy) will be provided by the dental assistant. * a written information guide on oral hygiene will be given to the patient. * the questionnaire entitled "Motivation and oral hygiene behavior" will be completed by the patient. End of study visit (three months post-radiotherapy): • The "Motivation and oral hygiene behavior" and the satisfaction questionnaires will be completed by the patient.

Sponsors

Institut Claudius Regaud
Lead SponsorOTHER
Ligue contre le cancer, France
CollaboratorOTHER

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Age ≥ 18 years at study entry. 2. Patient with ORL cancer requiring radiotherapy (+/- associated chemotherapy). 3. Patient with a plaque index \> or = 30%. 4. Patient affiliated to a social security system in France. 5. Patient having signed informed consent prior to inclusion in the study and prior to any specific procedure for the study.

Exclusion criteria

1. Pregnant or lactating women. 2. Any psychological, familial, geographic or sociological condition that does not allow for compliance with the medical follow-up and/or procedures outlined in the study protocol. 3. Patient who has forfeited his/her freedom by administrative or legal award or who is under legal protection (curatorship and guardianship, protection of justice).

Design outcomes

Primary

MeasureTime frameDescription
Rate of patients with improved oral hygiene between the inclusion visit and 3 months post-radiotherapy.3 months per patientImprovement is defined as a gross decrease of at least 30% in the plaque index between the inclusion visit and 3 months post-radiotherapy. The plaque index will be evaluated using the O'Leary method.

Secondary

MeasureTime frameDescription
Patient satisfaction with the oral hygiene information guide and the consultations performed by the dental assistant.3 months per patientIt will be evaluated by means of a satisfaction questionnaire.
The motivation of the patients towards their oral health.3 months per patientIt will be evaluated with the questionnaire "Motivation and oral hygiene behavior".

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 19, 2026