Insufficient gingival thickness
Conditions
Interventions
Fibro-Gides group/Xenogeneic collagen matrixs group(XCMs group):Fibro-Gide is applied for thickening in areas with thin gingiva.
Connective tissue grafts group(CTGs group):Connective tissue graft is applied for thickening in areas with thin gingiva.
Sponsors
Affiliated Stomatological Hospital of Nanchang University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18–75 years, regardless of gender; 2. Presenting with single-tooth loss, scheduled to receive implant restoration, and assessed as having insufficient soft tissue thickness at the implant site; 3. Patients have provided informed consent and signed the consent form.
Exclusion criteria
Exclusion criteria: 1.Presence of uncontrolled systemic diseases; 2.Smoking or alcohol abuse; 3.Presence of inflammation at the implant site; 4.Pregnant or lactating women; 5.Allergy to collagen-based materials; 6.Inability to receive porcine-derived products due to religious beliefs; 7.Having undergone soft tissue augmentation therapy within the past 3 months.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mucosal thickness change;Soft tissue volume change; | — |
Secondary
| Measure | Time frame |
|---|---|
| Safety evaluation;Pain Visual Simulation Score;satisfaction; | — |
Countries
China
Contacts
Public ContactZhijian Duan
Affiliated Stomatological Hospital of Nanchang University
Outcome results
None listed