What is this study trying to find out about gingival recession?

This study is investigating how two types of gum graft surgeries affect soft tissue thickness, volume, and attachment in the lower front teeth. Researchers want to see if a modified graft technique improves tissue stability and healing compared to the conventional method. The study is led by Kahramanmaras Sutcu Imam University.

Who may be eligible for this gingival recession clinical trial?

Adults 18 years or older who are healthy, non-smokers, and have localized Cairo Class II gingival recession with a vertical depth of at least 3 mm on the lower front teeth may be eligible. People with untreated gum disease or certain health conditions may not qualify. Please review eligibility criteria for more details.

Is there any cost to participate in this gingival recession clinical trial?

Study-related care, including the surgical procedure and all trial visits, is provided at no cost. However, personal travel expenses may vary and are not guaranteed to be covered.

Actively Recruiting

Phase Not Applicable

Age: 18Years +

All Genders

ID07409558

Evaluating Soft Tissue Volume Changes After Modified and Conventional Free Gingival Graft Surgery Using 3D Digital Analysis

Led by Kahramanmaras Sutcu Imam University · Updated on 2026-02-13

Participants Needed

Research Sites

4 weeks

Total Duration

AI-Summary

What this Trial Is About

Researchers are evaluating the effects of two types of free gingival graft surgeriesconventional free gingival graft FGG and modified free gingival graft ModFGGon soft tissue thickness, volume, and creeping attachment in the lower front teeth. This trial involves 34 healthy, non-smoking adults with localized Cairo Class II gingival recession. The goal is to understand how the modified technique may improve soft tissue stability and volume compared to the conventional method, using advanced three-dimensional digital analysis. Participants will be randomly assigned to receive either the conventional FGG procedure or the modified ModFGG procedure. The ModFGG involves creating a connective tissue flap from the recession area to cover the exposed root before placing a graft from the palate, aiming to enhance blood supply and healing. The conventional FGG involves placing a graft from the palate directly onto the prepared site without this flap. Both procedures will be followed by digital and clinical assessments at baseline, and at 1, 3, and 6 months after surgery. During the study, participants will undergo clinical measurements including gingival recession depth, keratinized tissue width, and probing depth, alongside three-dimensional digital scans with an intraoral scanner to evaluate soft tissue thickness and volume changes. These evaluations at multiple time points will help assess tissue stability and healing progress. The study will last at least six months post-surgery, providing detailed information on soft tissue outcomes and healing after these grafting procedures.

CONDITIONS

Brief Title

3D Digital Assessment of Soft Tissue Changes After Modified FGG

Who Can Participate

Age: 18Years +

All Genders

Eligibility Criteria

You may qualify if you...

Age 18 years or older
Systemically healthy individuals
Non-smokers
Localized Cairo Class II gingival recession with vertical depth of at least 3 mm on the lower front teeth
Probing pocket depth of 3 mm or less at the treated tooth/teeth
No tooth mobility (grade 1 or less)
No cervical composite restorations or non-carious cervical lesions
Presence of a shallow vestibule (less than 5 mm)

You will not qualify if you...

Pregnancy or breastfeeding
Untreated periodontal disease
Presence of parafunctional habits
Poor oral hygiene with plaque score over 20%
Malpositioned, rotated, or crowded teeth in the front gum area
Known systemic diseases such as AIDS or diabetes
Conditions or medications affecting gum healing
ASA physical status classification III or higher

Research Team

esra bozkurt

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