Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 12:22 AM
Ignite Modification Date:
2025-12-25 @ 12:22 AM
NCT ID:
NCT04059458
Eligibility Criteria:
Inclusion Criteria:
* Subject must be ≥ 20 years
* Subject must have periodontal disease as determined by the World Workshop 2017 criteria
* Subjects must be undergoing periodontal treatment or follow-up and present 1 or more pair of bilateral mandibular molars affected by furcation involvement grade II with PPD \>4 mm, and the furcation fornix must be below a tangential line from the distal to mesial interproximal crestal bone level
* Competent to give consent
Exclusion Criteria:
The following must not be present at the time of enrolment;
* Previous radiotherapy to the jaws, current use of chemotherapy, systemic long-term corticosteroid treatment
* Present or past use of bisphosphonate treatment
* Pregnant or nursing subjects
* Patients classified as \> class 2 according to the ASA (American Society of Anesthesiologists) physical status classification
* Previous surgical therapy of included furcation defects
* Inability to comprehend and respond to the quality of life questionnaire
* Dental restorations or prosthesis involving the furcation area
* Root fractures or suspected infractions
* Caries lesions in the furcation area
* No systemic antibiotic treatment within 3 months prior to intervention
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
20 Years
Study:
NCT04059458
Study Brief:
Protocol Section:
NCT04059458