Healing Dynamics of Free Gingival Grafts; a Colorimetric and Volumetric Assessment

Universitat Internacional de Catalunya

Status: Completed

Conditions: Free Gingival Graft

Treatments: Procedure: Free gingival graft technique

Study type: Interventional

Funder types: Other

Identifiers

NCT05729919

PER-ECL-2020-08

Details and patient eligibility

About

Gingival recession on vestibular surfaces of teeth is a frequent occurrence in patients with high standards of oral hygiene, affecting all types of teeth. During the last three decades, several surgical techniques have been proposed to treat single and multiple gingival recessions: pedicled flaps (laterally displaced (CDL) or coronally advanced (ACC) flaps), free gingival grafts (IGL), bilaminar techniques or procedures regenerative.

Full description

One month before surgery, an interview and periodontal therapy (pre-surgical prophylaxis, oral hygiene instructions and brushing technique teaching) will be carried out.

A digital scan of the arch with the teeth to be treated will be made before the surgery, during the surgery (recipient bed and with sutures), at 6 weeks, 3 months, 6 months and 1 year.

On the day of surgery, the recipient bed will be prepared and a free gingival graft will be taken from the palate to cover the exposed root surface or gain keratinized gingiva.

In terms of aesthetics, morbidity and satisfaction will be evaluated through questions.

At 6 weeks, 3 months, 6 months and 1year, the color of the gum will be evaluated using a spectrophotometer.

Enrollment: 20 patients

Sex: All

Ages: 18 to 90 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Male or female patients between 18 and 90 years old
• Patients exhibiting deficient KT and indicated for FGG procedure (28)
• Good systemic health with absence of active periodontal disease
• Plaque and bleeding index <20%

Exclusion criteria

• Uncontrolled systemic disease
• Heavy smokers (> 10 cigarettes per day)
• Restorations that cannot be removed for proper treatment
• Pregnant or lactant women

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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20 participants in 1 patient group

Free gingival graft

Experimental group

Description:

Free gingival technique will be done

Treatment:

Procedure: Free gingival graft technique