- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04255888
Periodontal Phenotype and Laterally Positioned Flap in Isolated Gingival Recession
June 2, 2020 updated by: Postgraduate Institute of Dental Sciences Rohtak
Clinical Evaluation of the Impact of Periodontal Phenotype on the Outcome of Laterally Positioned Flap in Isolated Gingival Recession
The aim of this study is to estimate the effect of periodontal phenotype on the outcome of isolated gingival recession by laterally positioned flap.The primary objective of study is to assess the changes in gingival margin in the donor tooth after laterally positioned flap over a period of 6 months and to assess the influence of periodontal phenotype on the stability of results of root coverage achieved through laterally positioned flap.
The secondary objective of this study is to evaluate root coverage by laterally positioned flap in thick periodontal phenotype and to evaluate root coverage by laterally positioned flap in thin periodontal phenotype.
Study Overview
Status
Unknown
Conditions
Detailed Description
A variety of surgical techniques have been proposed to achieve successful and predictable root coverage.
These include coronally advanced flap, lateral positioned flap (LPF) free gingival graft, free connective tissue graft, and guided tissue regeneration.
LPF, originally described by Grupe and Warren in 1964 is one of the most commonly performed root coverage technique.The procedure has undergone various modification over the years .Staffileno and pfeifer and Heller advocated the use of split-thickness flap to minimize the potential risk for the development of recession in the donor tooth.Wood et al used re-entry procedures to compare crestal radicular bone responses to full and partial thickness flaps.
They concluded that regardless of the flap procedure, loss of crestal bone depended on the periodontal phenotype.The term periodontal phenotype refers to phenotypic characteristic of bone and soft tissue that make up the periodontium.
Periodontal phenotype is typically used to describe the buccolingual tissue thickness and gingival morphology.
It is divided into thick flat and thin scalloped type.
However there is a paucity of studies in the literature studying the effect periodontal phenotype on the root coverage obtained and its stability over time after LPF.
Furthermore the impact of periodontal phenotype on the donor area in this procedure has not been explored.
Therefore the present study is designed with the aim to evaluate the influence of periodontal phenotype on the outcome of root coverage by LPF.
Study Type
Interventional
Enrollment (Anticipated)
40
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Haryana
-
Rohtak, Haryana, India, 124001
- Recruiting
- Post Graduate Institute of Dental Sciences
-
Principal Investigator:
- ANJALI KOTHARI
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
20 years to 40 years (ADULT)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
INCLUSION CRITERIA
- Isolated Miller's class I, class II, and class III gingival recession in the anterior region
- Gingival Recession depth should be ≥2mm.
- Width of keratinized gingiva ≥3 mm on the immediately adjacent tooth
EXCLUSION CRITERIA
- Patients with a history of systemic condition that might alter the course of disease and /or wound healing such as diabetes mellitus, immunologic disorders.
- Pregnant and lactating women .
- Non vital tooth
- Smokers
- Caries, cervical abrasion or restoration on the labial aspect of tooth with gingival recession.
- Periodontal surgical treatment during previous 24 months on the involved sites.
- Miller's class IV. All potential participants would be explained the need and design of study .Only those subjects who consented for the study will be included after obtaining an informed consent.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: NON_RANDOMIZED
- Interventional Model: PARALLEL
- Masking: DOUBLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: Thick periodontal phenotype
Laterally positioned flap will be performed in isolated gingival recession belonging thick periodontal phenotype .
|
Laterally positioned flap will be performed in isolated gingival recession belonging thick periodontal phenotype .
|
ACTIVE_COMPARATOR: Thin periodontal phenotype
Laterally positioned flap will be performed in isolated gingival recession belonging thin periodontal phenotype .
|
Laterally positioned flap will be performed in isolated gingival recession belonging thin periodontal phenotype .
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Root coverage
Time Frame: 6 months
|
Root coverage as seen by Reduction in gingival recession depth and width
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Location of gingival margin and periodontal status in the donor site area
Time Frame: 6 months
|
Distance from customised fabricated stent to gingival margin of donor and treated tooth
|
6 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Anjali kothari, Post Graduate Institute Of Dental Sciences,Rohtak
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
January 1, 2019
Primary Completion (ANTICIPATED)
September 30, 2020
Study Completion (ANTICIPATED)
September 30, 2020
Study Registration Dates
First Submitted
February 3, 2020
First Submitted That Met QC Criteria
February 4, 2020
First Posted (ACTUAL)
February 5, 2020
Study Record Updates
Last Update Posted (ACTUAL)
June 4, 2020
Last Update Submitted That Met QC Criteria
June 2, 2020
Last Verified
February 1, 2020
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Anjali perio
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
YES
IPD Plan Description
STUDY PROTOCOL
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
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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