Severity of Periodontal Recession and Associated Risk Factors in France.

• Conditions: Periodontal Recessions
• Interventions: Other: Clinical examination of gingival tissues

• Registration Number: NCT04175314
• Lead Sponsor: Central Hospital, Nancy, France

Brief Summary

The severity of periodontal recessions for each examined patient during dental consultation was evaluated. Moreover, the description of the number of periodontal recessions in patients with good health during dental consultation, the associated risk factors and evaluation of the number of recessions which need surgical therapy were realized.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-01-10
• Primary Completion: 2017-02-06
• Status Verified: 2019-07
• Study First Submitted: 2019-08-20
• Study First Submitted QC: 2019-11-20
• Last Update Submitted: 2019-11-20
• Study First Posted: 2019-11-25
• Last Update Posted: 2019-11-25
• Study Completion: 2021-02-05

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 240

Inclusion Criteria

Case:

• patients aged from 20 to 50 years
• patients with recession of more than 1mm
• patient with good health
• patients who aggreed to participate to the study

Controls:

• patients aged from 20 to 50 years
• patients with no recession or recession less than 1mm
• patient with good health
• patients who aggreed to participate to the study

Exclusion Criteria

• patients with periodontitis
• patients with recession of Class III and IV of modified Miller classification
• patients with previous muco-gingival surgery
• patients pregnant, breatheeding
• patients refusing to participate to the study

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Control-	Clinical examination of gingival tissues	Patient presenting no periodontal recession or recession of less than 1 mm of height
Case -	Clinical examination of gingival tissues	Patient presenting one or more periodontal recession more than 1mm of height

Primary Outcome Measures

Name	Time	Method
Evaluation of periodontal recession severity	Observation at day 1	Measure of the height and the width of periodontal recession (millimeter)

Secondary Outcome Measures

Name	Time	Method
Number of recessions for each patient	Observation at day 1	Evaluation of the number of recessions for each patient
Associated risk factors	Observation at day 1	Evaluation of smoking status, general health, periodontum and dental parameters, evaluation of toothbrush and dental treatment
Number of participants with recession-related adverse events as assessed by questionnaire	Observation at day 1	Evaluation of the needs of surgical treatment of the periodontal recessions observed according to pain evaluated by questionnaire
Frequency of periodontal recession according to the modified Miller classifcation	Observation at day 1	Measure of the periodontal recession according to the modified Miller classification

Trial Locations

Locations (4)

CHU Henri Mondor; 🇫🇷 Créteil, France

CHU; 🇫🇷 Nancy, France

CHU Ragueil; 🇫🇷 Toulouse, France

CHU Saint Roch; 🇫🇷 Nice, France