Clinical trial · Observational
Clinical Registry of Long-Term Dental Outcomes in Head and Neck Cancer Patients
Clinical Registry of Long-Term Dental Outcomes in Head and Neck Cancer Patients (ORARAD II)
NCT05325970CI-TRIAL-00116145ORARAD IIcompletedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The current study (ORARAD II) will examine participants of the original cohort for a visit roughly 7 years after the start of RT. The primary outcomes will be the 7-year rate of dental caries, periodontal disease, tooth loss, osteoradionecrosis and salivary flow.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Dental Diseases | — | UNRESOLVED | — |
| Head and Neck Cancer | Malignant Head and Neck Neoplasm | ALIAS | 0.90 |
| Osteoradionecrosis | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (1)
- label
- Cohorts Interventions Patients receiving head and neck RT
Primary outcomes (7)
- measure
- Dental Caries
- timeFrame
- 7 years
- description
- Dental caries will be ascertained through the examination parameters outlined by NHANES, and the results of this examination with be used to calculate DMFS scores.
- measure
- Bleeding on probing is documented (yes/no) (Periodontal Measure 1)
- timeFrame
- 7 years
- description
- Bleeding on probing is documented (yes/no) and a percentage of "yes" responses will be calculated.
- measure
- Clinical attachment loss (CAL) (Periodontal Measure 2)
- timeFrame
- 7 years
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Enrolled in the original ORARAD study * Willing to participate and comply with all study procedures Exclusion Criteria: * Anything that would place the participant at increased risk or preclude the participant's full compliance with or completion of the study (e.g., unable to obtain consent or unable to tolerate an oral examination).
References
Publications (0)
Data not yet available
No reference posted for this study.