Surgical approach for treating advanced gum disease with grafting
Official title: Non-incised Papillae Surgical Approach (NIPSA) and Connective Tissue Graft Plus Enamel Matrix Derivated and Xenograft for the Treatment of Periodontal Defects: A Controlled Clinical Trial
Run by Universidad de Murcia · NCT03997578 · Data updated 2026-11-12
This study is testing a new surgical technique for people with advanced gum disease to see if it helps their gums heal better and improves their overall dental health.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 40 (estimated) |
| Sponsor | Universidad de Murcia Academic / other |
| Locations | 1 site (Murcia) |
| Status | Recruiting |
| Started | September 3, 2019 |
| Main results expected | December 1, 2026 |
| Study ends | February 2, 2027 |
| Registry record updated | February 19, 2026 |
| Trial ID | NCT03997578 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are patients diagnosed with periodontitis who have specific periodontal lesions and probing depths.
✕Probably not a fit
Patients with systemic diseases that contraindicate treatment or those with third molars will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study evaluates the effectiveness of a modified surgical technique called Non-incised Papillae Surgical Approach (NIPSA) combined with connective tissue grafts and Emdogain for patients suffering from advanced periodontal disease. The goal is to improve treatment outcomes for individuals with significant periodontal support loss. Patients with specific periodontal conditions will undergo this innovative approach to assess its efficacy in enhancing healing and regeneration of periodontal tissues.
Why it matters
Potential benefit: If successful, this approach could lead to improved healing and better long-term outcomes for patients with advanced periodontal disease.
How similar studies have gone: While this approach is innovative, similar surgical techniques have shown promise in improving periodontal outcomes, suggesting potential for success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * patients diagnosed with periodontitis. * plaque index and bleeding index of \< 30%. * periodontal lesions with pocket probing depth \> 5 mm. * intrabony defect \> 3 mm. * intrabony defect configuration including a 1 and/or 2-wall component, always involving the buccal wall. Exclusion Criteria: * patients with systemic diseases that contraindicated treatment. * third molars. * teeth with incorrect endodontic or restorative treatment.
Where it's running
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Centro Odontologico Del Sureste Slp
Murcia, Spain Recruiting
Study contacts
- Study coordinator: Antonio J Ortiz-Ruiz, MD
- Email: ajortiz@um.es
- Phone: +34868888581
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.