NCT02652026

Brief Summary

The main objective is to evaluate the effect of nonsurgical periodontal treatment on serum levels of HbA1c in patients with type 2 diabetes mellitus (T2DM). This study is a 6-month, single-masked, randomized clinical trial.A total of 90 patients with diabetes and chronic generalized periodontal disease will be randomly divided into 2 groups: Treatment Group, Control Group.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
90

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jun 2013

Typical duration for not_applicable

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2013

Completed
2.1 years until next milestone

First Submitted

Initial submission to the registry

July 11, 2015

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2015

Completed
4 months until next milestone

First Posted

Study publicly available on registry

January 11, 2016

Completed
Last Updated

October 19, 2016

Status Verified

October 1, 2016

Enrollment Period

2.3 years

First QC Date

July 11, 2015

Last Update Submit

October 18, 2016

Conditions

Keywords

dental root planing and scalingperiodontal diseasetype 2 diabetes mellitusglycosylated hemoglobin A

Outcome Measures

Primary Outcomes (1)

  • Change from baseline in Glycosylated Hemoglobin (HbA1c)

    Serum levels glycosylated hemoglobin

    Baseline and 6 months after intervention

Study Arms (2)

Treatment Group

EXPERIMENTAL

The Treatment Group (TG) received full mouth debridement, which consisted of scaling and root planing (SRP), was done in a single visit using an ultrasonic scaler (SATELEC P5 Newtron, Acteon, Merignac, France) and Gracey curettes (Hu- Friedy, Chicago, USA).Also received Oral Hygienic Instructions

Procedure: Nonsurgical periodontal treatmentProcedure: Dental Prophylaxis

Control Group

ACTIVE COMPARATOR

The Control Group (CG) received periodontal prophylaxis at baseline, by removal of supragingival deposits (plaque and calculus) with ultrasonic scaler. Also received Oral Hygienic Instructions

Procedure: Dental Prophylaxis

Interventions

Full mouth debridement, which consisted of scaling and root planing (SRP), was done in a single visit using an ultrasonic scaler (SATELEC P5 Newtron XS, Acteon, Merignac, France) and Gracey curretes (Hu- Friedy, Chicago, USA).

Also known as: Scaling and root planing
Treatment Group

Removal superficial plaque using an ultrasonic scaler (SATELEC P5 Newtron XS, Acteon, Merignac, France)

Also known as: Removal superficial plaque
Control GroupTreatment Group

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnostic of T2DM (diagnosed at least 1'5 years prior the study).
  • Presence of generalized chronic periodontitis (With at least 9 teeth present and more than 30% of locations with probing depth (PD) and clinical attachment level (CAL) ≥4mm).

You may not qualify if:

  • Patients who received antibiotics the last 15 days, or for a period longer than 10 days the last three months.
  • Having received non-surgical periodontal treatment within the past 6 months.
  • Pregnancy
  • Significant change of medication for diabetes during the course of the study
  • Evidence of other serious systemic disease (ASA III or IV) which may influence periodontal disease.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Chronic PeriodontitisDiabetes Mellitus, Type 2Periodontal Diseases

Interventions

Tooth ExfoliationRoot PlaningDental Prophylaxis

Condition Hierarchy (Ancestors)

PeriodontitisMouth DiseasesStomatognathic DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and SymptomsDiabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Intervention Hierarchy (Ancestors)

Dental Physiological PhenomenaDigestive System and Oral Physiological PhenomenaDental ScalingPeriodonticsDentistrySubgingival CurettagePreventive Dentistry

Study Officials

  • Jose López-López, Phd

    University of Barcelona

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Dentistry

Study Record Dates

First Submitted

July 11, 2015

First Posted

January 11, 2016

Study Start

June 1, 2013

Primary Completion

September 1, 2015

Study Completion

September 1, 2015

Last Updated

October 19, 2016

Record last verified: 2016-10