Peri-Implantitis Clinical Trial
Official title:
Alveolar Ridge Splitting With Simultaneous Implant Placement Using Undemineralized Autogenous Tooth Graft: a Randomized Clinical Trial
Verified date | March 2024 |
Source | Kafrelsheikh University |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The aim of this study is to evaluate the radiographic and the clinical outcomes of application of the alveolar ridge splitting (ARS) in combination with ATG, associated with immediate implant placement versus ARS in combination with autogenous bone graft, associated with immediate implant placement in patients with horizontal bony insufficiency of alveolar ridges.
Status | Completed |
Enrollment | 52 |
Est. completion date | November 30, 2023 |
Est. primary completion date | November 4, 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years to 40 Years |
Eligibility | Inclusion Criteria: - Good general health at the time of surgery - At least 3 months of healing after tooth extraction - Horizontally compromised alveolar ridges at least 10 mm high and 3 mm wide. Exclusion Criteria: - A vertical bone defect in the edentulous ridge; - Thick cortex in the labial/buccal with less cancellous bone inside; - Obvious undercut on the labial/buccal side; - Uncontrolled periodontal conditions or other oral disorders; - A history of radiotherapy in the head and neck region |
Country | Name | City | State |
---|---|---|---|
Egypt | faculty of dentistry, kafrelsheikh University | Kafr Ash Shaykh | Kafrelsheikh |
Lead Sponsor | Collaborator |
---|---|
Kafrelsheikh University |
Egypt,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Stability Quotient of Implants (SQI) | The implant stability was recorded using Osstell TM. Following implant insertion, SQI readings were taken immediately, then again after six and twelve months. | 12-month. | |
Primary | Horizontal bone dimensions (HBDs) | The HBD alterations were assessed by measuring horizontal spacing between the external edges of labial and palatal bony plates at a level 2mm apical of the fixture platform. | 12 months | |
Primary | Peri-implant Bone Density (PBD) | For consistent measurement of the PBD, 1-mm-diameter Region of interest (RI) was selected and traced 1.2 mm distant from the fixture on the cross-sectional slices followed by counting the threshold pixels inside the RI. | 12 months | |
Secondary | Pink esthetic score (PES) | Digital intraoral scannings were gathered before surgery, at 6 and 12-months after implantation, to evaluate the PES changes. Seven variables were assessed in relation to a nearby reference teeth: mesial and distal papilla, soft tissue level, colour, texture and shape, and alveolar bone defects. 14 is the maximum possible value for PES. Scoring each parameter on a 0-2 scale: 0 is the minimum score and 2 is the maximum. | 12 months |
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