- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01532674
Clinical, Microbiological and Biochemical Effects of the Antimicrobial Photodynamic Therapy
Study Overview
Status
Conditions
Detailed Description
Study Type
Enrollment (Anticipated)
Phase
- Phase 4
Contacts and Locations
Study Contact
- Name: Alpiste Francisco, Professor
- Phone Number: 011 34 963983136
- Email: francisco.alpiste@uv.es
Study Locations
-
-
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Valencia, Spain, 46010
- Recruiting
- University of Valencia
-
Contact:
- Segarra Marta, Postgraduate
- Phone Number: 011 34 653838086
- Email: marta_segarra_vidal@hotmail.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Chronic generalized moderate-advanced periodontitis: based on "Classification System for Periodontal Diseases and Conditions" Armitage 1999. (24).Extension of the 30 % of affected zones. Severity base on clinical attachment loss: moderate = 3-4 mm of CAL, severe= > or equal 5 mm CAL.
- The subject is diagnosed with moderate or advanced chronic periodontitis.
- The subject has at least 4 sites with PD of ≥5 mm + bleeding in at least two quadrants of the mouth.
- A signed Informed Consent will be obtained.
- The subject is an adult male or female > 18 years of age.
- The subject has >18 fully erupted teeth, at least 3 teeth in each quadrant with one or more posterior teeth per quadrant (3º molars excluded).
- The subject is willing and able to return for treatment and evaluation procedures scheduled throughout the course of this clinical study.
Exclusion Criteria:
- The subject is pregnant or nursing or plans to become pregnant in the next 6 months.
- The subject is a current smoker.
- The subject has an active malignancy of any type by subject report.
- The subject has chronic disease or diminished mental capacity that would mitigate the ability to comply with the protocol.
- The subject has any significant chronic disease (either acute or chronic) or who is taking a medication with concomitant oral manifestations that in the opinion of the investigator would interfere with evaluation of safety or efficacy of the study.
- The subject has an active periapical abscess or periodontal abscess or a history of acute necrotizing ulcerative gingivitis.
- The subject has been treated with antibiotics within the 3-month period prior to beginning the study or any systemic condition which requires antibiotic coverage for routine periodontal procedures (e.g. heart conditions, joint replacements, etc.) by report of the subject.
- The subject has a known allergy to Methylene Blue, polimetil metacrilate or chlorhexidine.
- The subject Has severe glucose-6-phosphate dehydrogenase (G6PD) deficiency by subject report.
- The subject currently uses anti-coagulant therapy at therapeutic doses.
- The subject is currently using any photosensitizing medications.
- Patients who have received SRP or Periodontal supportive therapy in the last 6 months
- It is considered > 30% of plaque of an index of 2 or more in the Silness y Löe plaque index the patient in the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Antimicrobial photodynamic therapy
Antimicrobial photodynamic therapy and scaling and root planing
|
ROOT PLANNING PROCEDURE: The procedure is the same as in the control group APPLICATION PROCEDURES OF THE PHOTOSENSITIZING AGENT : The photosensitive agent : Formulation Periowave Treatment Kit-2ml
Other Names:
|
Active Comparator: scaling and root planing
Only scaling and root planing
|
ROOT PLANNING PROCEDURE: An unique operator ( independent from the explorer) will do the root planing for both the test and control group. Every procedure will be done under local anaesthesia: Ultracain with Epinephrine 40/0,01 mg/ml. NORMON. It will be done a first session of root planning in the first and forth quadrant and in a 48 hours the root planning of the second and the third quadrant will be done. Every session wil be done with this material: Ultrasonic: Satelec suprasson p5 with ultrasonic tip H3, manual scalers: HU-FRIEDY 1/2, 7/8, 11/12, 13/14, 13/14 columbia. * The session will finish as soon as the operator have removed all the supragingival and subgingival calculus and plaque. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Improvement in Clinical Attachment Level
Time Frame: 6 months
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Improvement in Periodontal Pocket Depth
Time Frame: 6 months
|
6 months
|
Improvement in Bleeding on Probing
Time Frame: 6 months
|
6 months
|
Levels of IL-1
Time Frame: 6 months.
|
6 months.
|
levels of IL-6
Time Frame: 6 months
|
6 months
|
Levels of FNT-alfa
Time Frame: 6 months
|
6 months
|
Levels of RANKL-OPJ.
Time Frame: 6 months
|
6 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Alpiste Illueca Francisco, Professor, University of Valencia
- Study Director: Segarra vidal marta, postgraduate, University of Valencia
- Study Chair: López Roldán Andrés, Professor, University of Valencia
- Study Chair: Puchades Rufino Juan, professor, University of Valencia
- Study Chair: gil loscos francisco, professor, University of Valencia
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- UV1
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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