Clinical Trials Logo

Clinical Trial Summary

The gold standard for the treatment of gingival recession, is the coronal repositioning of the flap associated with the subepithelial connective tissue graft. The acellular dermal matrix (ADM) has been used as a substitute a subepithelial connective tissue graft in periodontal plastic surgery and mucogengivais, and has achieved similar results. The use of ADM has the advantage of avoiding possible pre and postoperative complications, as well as overcome the limitations presented by autograft. The different surgical techniques used for root coverage seek predictability and success. For this, besides the type of incision placements flap and graft are of utmost importance because the healing benefit and outcome.

The aim of this study is to compare two surgical techniques for root coverage and evaluate which one provides better cosmetic results and less morbidity . 20 adults , nonsmoking patients , showing multiple bilateral gingival recessions , class I or II Miller located in canine, first and second premolars are selected. Both techniques use the ADM as a graft. However , in one Quadrant partial flap will be held together with relaxing incisions through an incision intrasucular , ADM will be positioned 1 mm apical to the cementoenamel junction (CEJ) and the flap will be positioned 1 mm coronal CEJ. In the opposite quadrant a minimally invasive technique periosteal envelope above does not use relaxing incisions , preserves the buds will be held , as well as avoiding any scars, the graft will be used to ADM. The clinical parameters (probing depth, clinical attachment level, bleeding on probing index, height and width of the gingival retraction and height and thickness of keratinized gingiva) will be evaluated 2 weeks after the basic periodontal therapy and after 6 and 12 months to surgical procedures. In addition, measurements of photographic gingival recession with the aid of software will be performed.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Intervention Model: Single Group Assignment, Masking: Double Blind (Investigator, Outcomes Assessor), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02774967
Study type Interventional
Source University of Sao Paulo
Contact
Status Completed
Phase N/A
Start date March 2014
Completion date January 2016

See also
  Status Clinical Trial Phase
Recruiting NCT02995070 - Low Intensity Laser Therapy in Connective Tissue Graft for Root Coverage in Smokers N/A
Completed NCT03204565 - Effectiveness of Adjunctive Hyaluronic Acid Application in Coronally Advanced Flap in Single Gingival Recession Sites N/A
Completed NCT01440426 - Connective Tissue Graft Versus Mucograft Collagen Matrix for Coverage of Multiple Gingival Recession Defects Phase 4
Completed NCT02129504 - Two Techniques for Root Coverage With a Xenogeneic Collagen Matrix N/A
Completed NCT01547962 - A Pilot Clinical Trial of Gintuit (TM)in Establishing a Functional Zone of Attached Gingiva N/A
Not yet recruiting NCT03543163 - Treatment of Miller Class I and II Gingival Recession Using Non- Pedicled Buccal Fat Pad Graft as Compared to Subepithelial Connective Tissue Graft N/A
Not yet recruiting NCT02916186 - Evaluation of Subepithelial Connective Tissue Graft Versus Acellular Dermal Matrix With Tunnel Technique in Treatment of Multiple Gingival Recessions N/A
Completed NCT03032094 - Connective Tissue Grafting for Single Tooth Recession & the Impact of the Thickness of the Palatal Harvest Tissue N/A
Completed NCT02632240 - Collagen Matrix With Tunnel Technique Compared to CTG for the Treatment of Periodontal Recessions N/A
Completed NCT02441127 - Diode Laser for Harvesting Gingival Graft N/A
Completed NCT02380872 - Cytokine and MMP Levels in Gingival Crevicular Fluid in the Treatment of Localized Gingival Recessions N/A
Completed NCT02118155 - Low-intensity Laser Therapy in the Treatment of Gingival Recession N/A
Completed NCT02433899 - Microsurgical Versus Conventional Semilunar Coronally Advanced Flap Phase 4
Completed NCT00587834 - Safety and Efficacy of Gintuit(TM)for Oral Soft Tissue Regeneration Phase 3
Recruiting NCT03213483 - Soft Tissue Augmentation Using Deepithelialized Free Gingival Graft Compared to Connective Tissue Graft in Management of Miller Class I and II Gingival Recession. N/A
Recruiting NCT03215615 - Evaluation of Two Resin Composites and Two Adhesives for a Novel Restorative Protocol to Treat Cervical Lesions N/A
Completed NCT02876562 - A Comparision of Collagen Matrix and Connective Tissue Graft With Modified Coronally Advanced Tunnel for Root Coverage N/A
Completed NCT02835430 - Coronally Advanced Flap and PRF With or Without Demineralized Freeze-dried Bone Allograft in Gingival Recession Phase 4
Completed NCT02540590 - Post-operative Blood Flow Measurements of the Oral Mucosa N/A
Recruiting NCT02632968 - Pinhole Surgical Technique With And Without Use Of Buttons For Treatment Of Multiple Gingival Recessions: RCT Phase 4