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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT06373783
Other study ID # 2023/05
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date June 15, 2023
Est. completion date March 16, 2024

Study information

Verified date April 2024
Source Pamukkale University
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Gingival recession is a clinical problem that increases with age and affects patient comfort. It is defined as the displacement of the gingival margin to a more apical position of the cementum-enamel border of the tooth. Coronally advanced flap (CAF) or tunnel technique (TUN) with subepithelial connective tissue procedures have been reported to be the most predictable methods of single gingival recession treatments. The ultimate goal of these plastic periodontal surgical procedures is to close the exposed root surface and achieve optimum aesthetic results. The main indications for root coverage (RC) procedures are aesthetic concern, root hypersensitivity, prevention of cervical abrasion and root caries, improvement of restorative results, and facilitation of plaque control. The use of a subepithelial connective tissue graft (SCGT) combined with a coronally positioned flap is considered the gold standard by many authors for single gingival recession treatments. De-epithelialization of free gingival grafts (DGG) has been proposed, especially when palatal tissue thickness is insufficient (≤2.5 mm) and larger graft size in the apico-coronal or mesio-distal directions is required. In this technique, the graft of the required width and length is separated from the lateral side of the palate, and then the 0.3-0.5 mm thick epithelial layer of the resulting graft is cut from the connective tissue layer. Ultrasonography (USG) is based on the principle of recording data obtained as a result of ultrasound waves sent with the help of a probe hitting and reflecting on substances of different densities. This technique is widely used in medical practice. In dentistry, the USG method is used to measure the alveolar bone level and the dimensions of the periodontium to evaluate the gingival thickness. It also has functions to evaluate color power and color speed, as well as blood flow. The study hypothesizes that combining SCGT and DGG with a coronally positioned flap could yield different clinical outcomes in patients with a single buccal gingival recession. This study aims to compare the clinical success of connective tissue grafts obtained by two different surgical methods in covering the root surface with ultrasonography (USG).


Description:

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Study Design


Related Conditions & MeSH terms


Intervention

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Locations

Country Name City State
Turkey Pamukkale University of the Dentistry Denizli

Sponsors (1)

Lead Sponsor Collaborator
Pamukkale University

Country where clinical trial is conducted

Turkey, 

Outcome

Type Measure Description Time frame Safety issue
Primary tissue thickness tissue thickness was measured with B-Mod mod of ultrasonography device at baseline before operation, on days 3,14, 30, 90,180
Secondary pulsatility index pulsatility index was measured with Doppler-mode of ultrasonography device. at baseline before operation, on days 3,14,30,90,180
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