Comparing two methods for exposing deep cavities in teeth
Deep Marginal Acquisition With Thermacut Bur Versus Functional Crown Lengthening in Management of Deep Subgingival Interproximal Carious Lesions: A One Year Follow-up Randomized Controlled Trial
NA · Cairo University · NCT06205459
This study is testing two different ways to safely reach and treat deep cavities in teeth to see which method is easier and causes fewer problems for patients.
Quick facts
| Phase | NA |
|---|---|
| Study type | Interventional |
| Enrollment | 30 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Cairo University (other) |
| Locations | 1 site (Cairo) |
| Trial ID | NCT06205459 on ClinicalTrials.gov |
What this trial studies
This clinical trial aims to compare the effectiveness of deep marginal acquisition using a thermacut bur versus functional crown lengthening for exposing deep subgingival interproximal cervical lesions in patients with deep caries. The study addresses the challenges posed by deep subgingival margins during restorative work, which can complicate proper isolation and composite placement. By evaluating these two techniques, the trial seeks to identify a less invasive and more predictable method for exposing these difficult-to-reach areas without the need for surgical intervention. The outcomes will be assessed based on the ease of exposure and potential complications associated with each method.
Who should consider this trial
Good fit: Ideal candidates are adults aged 18 and older with at least one deep subgingival interproximal carious lesion and good oral hygiene.
Not a fit: Patients with systemic diseases, severe medical conditions, or cognitive impairments may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could provide a less invasive alternative for treating deep carious lesions, reducing the need for surgical interventions.
How similar studies have performed: While the technique has shown promise in clinical practice, it has not been formally tested or validated in previous studies.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: - Subject not less than 18 years of age 1. Males or females 2. Community-dwelling 3. Have at least one deep subgingival interproximal carious lesion. 4. Can comply to oral hygiene measures or with good oral hygiene 5. Have sufficient cognitive ability to 5- Understand consent procedures. Exclusion Criteria: 1. Patients less than 18 years old. 2. Disabilities: 3. Systemic diseases or severe medically compromised. (Cardiovascular disorder, diabetes, hypertensive, epileptic). 4. Lack of compliance. 5. Gingival hyperplasia, blood disorder. 6. Cognitive impairment. 7. Attachment loss signs of periodontal disease.
Where this trial is running
Cairo
- Faculty of dentistry Cairo university — Cairo, Egypt (RECRUITING)
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Deep Caries