Socket Shielding in Immediate Versus Early Implant Placement With Contour Augmentation of Fresh Extraction Sockets in the Esthetic Zone. A Randomized Pilot Clinical Study.
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Enrollment
- 20
- Locations
- 1
- Primary Endpoint
- facial bone thickness
Study Overview
Brief Summary
comparing socket shield technique with early implant placement with contour augmentation in preserving the bone contour
Detailed Description
comparing immediate implant placement with socket shield technique and final crown after 3 months with extraction and after 4 to 8 weeks implant placement with contour bone augmentation then after 3 to 4 months final crown delivery
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- Double (Participant, Outcomes Assessor)
Eligibility Criteria
- Ages
- 18 Years to 60 Years (Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Non-restorable maxillary teeth in the esthetic zone
- •Intact adjacent teeth
- •Adequate palatal and apical bone that allows achieving implant primary stability.
- •Type I socket
- •Systemically healthy patients
Exclusion Criteria
- •Extraction sockets with acute or chronic infection or with adjacent infected teeth
- •Heavy Smokers > than 10 cigarettes daily
- •Cancer patients undergoing radiotherapy or chemotherapy during or within the last 6 months.
- •Unmotivated patients to maintain adequate oral hygiene to follow up.
- •Patients with physical disabilities that could affect follow up.
Arms & Interventions
socket shield technique
immediate implant placement with socket shield technique
Intervention: contour augmentation (Procedure)
contour augmentation
early implant placement with contour bone augmentation
Intervention: contour augmentation (Procedure)
Outcomes
Primary Outcomes
facial bone thickness
Time Frame: 12 months
using superimposed CBCT images
Secondary Outcomes
- facial bone height changes(12 months)
- Soft tissue height changes(12 months)
Investigators
Iman Abd-ElWahab Radi, PhD
Professor of Prosthodontics, Faculty of Dentistry, Cairo University
Cairo University
