Treatment of Buccal Ginvigal Recessions With the Tunnel Technique in Conjunction With Cross-linked Hyaluronic Acid and Subepithelial Connective Tissue Graft. A Randomized Clinical Trial

U

Universidade de Lisboa

Status

Not yet enrolling

Conditions

Cross-linked Hyaluronic Acid

Treatments

Device: With Cross-linked Hyaluronic Acid

Study type

Interventional

Funder types

Other

Identifiers

NCT05436002
Cross-linked hyaluronic acid

Details and patient eligibility

About

To evaluate the outcomes of buccal gengival recession type 1 (RT1) treated with the tunnel technique in conjunction with a cross-linked hyaluronic acid and subepithelial palatal connective tissue grafts.

Full description

To evaluate the outcomes of buccal gengival recession type 1 (RT1) treated with the tunnel technique in conjunction with a cross-linked hyaluronic acid and subepithelial palatal connective tissue grafts. To evaluate the esthetic outcome as perceived by periodontists, using the root coverage esthetic score (RES). Test Group - Tunnel technique in conjunction with a cross-linked hyaluronic acid and subepithelial palatal connective tissue grafts. Control Group - Tunnel technique and subepithelial palatal connective tissue grafts.

Enrollment

30 estimated patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • None of the patients were smokers and all were systemically healthy without any signs of periodontal disease.
  • Each patient had to display at least one ginvigal recession (RT1) of a depth of ≥ 2 mm.
  • Patients exhibited an adequate level of oral hygiene evidenced by a full- mouth plaque score (FMPS) < 25%39 and full-mouth bleeding score (FMBS) < 25%.

Exclusion criteria

  • Smokers
  • Gingival recesstion RT 2 or RT 3 (Cairo 2011).

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

30 participants in 2 patient groups, including a placebo group

With Cross-linked Hyaluronic Acid
Active Comparator group
Description:
Tunnel Technique in Conjunction With Cross-linked Hyaluronic Acid and Subepithelial Connective Tissue Graft.
Treatment:
Device: With Cross-linked Hyaluronic Acid
Whitout Cross-linked Hyaluronic Acid
Placebo Comparator group
Description:
Tunnel Technique in Conjunction With Subepithelial Connective Tissue Graft.
Treatment:
Device: With Cross-linked Hyaluronic Acid

Trial contacts and locations

0

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Central trial contact

Vanessa Rodrigues, Dr

Data sourced from clinicaltrials.gov

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