Deficient buccal bone thickness of 1 to less than 2 millimeters in patients requiring dental implant placement Dental implant Buccal contour Guided bone regeneration Ribose cross-linked collagen scaffold
Conditions
Interventions
The buccal aspect will be augmented by the Ribose Cross-linked Collagen Scaffold measuring 10*12.5*2 mm (OSSIX Volumax, Datum Dental, Lod, Israel). The scaffold will be placed in double layer (4 mm) t
Experimental Procedure/Surgery,Active Comparator Procedure/Surgery
Ribose Cross-Linked Collagen Scaffold (RCCS),Guided bone regeneration
Sponsors
Chulalongkorn University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Adult patients with good systemic health or well-controlled disease, classified as ASA Class I or II. 2. Patients present with a single tooth edentulous area located at posterior region of the maxilla or the mandible. 3. The buccal bone thickness ranges between 1 and 2 mm after implant site preparation. 4. The implant is designed as a bone-level approach. 5. The procedure is a single stage implant surgical protocol.
Exclusion criteria
Exclusion criteria: 1. Patients who are unable or unwilling to comply with the established protocol requirements and schedule. 2. Patients with heavy smoking habits (more than 10 cigarettes per day), or a history of alcoholism 3. Women who are currently pregnant or lactating. 4. Patients who require adjacent dental implants.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| buccal contour 1, 4-6 month after surgery, 1, 6 month after crown delivery CBCT with intra-oral scan | — |
Secondary
| Measure | Time frame |
|---|---|
| marginal bone loss 1, 4-6 month after surgery, 1, 6 month after crown delivery periapical radiograph,inflammatory and osteogenic biomarkers 1, 4-6 month after surgery, 1, 6 month after crown delivery PICF,peri-implant diagnosis 4-6 month after surgery, 1, 6 month after crown delivery clinical and radiograph parameters,patient reported outcome before surgery, 2 week after surgery, 1, 6 month after crown delivery Oral Health Impact Profile (OHIP-14) | — |
Countries
Thailand
Contacts
Public ContactSupatchaya Tantiwannarath
Faculty of Dentistry, Chulalongkorn University
Outcome results
None listed