Clinical and Radiographic Evaluation of CGF and Alloplastic Grafting in Participants Undergoing the Socket Shield Technique for Immediate Anterior Maxillary Implant Placement. This Study Assesses Bone Healing and Stability When Managing the Crestal Gap in the Esthetic Zone.
Starting soon · Not applicable
Conditions studied: Alveolar Ridge Resorption, Bone Loss in the Esthetic Zone, Socket Shield Technique, Partial Extraction Therapy, Immediate Dental Implant Placement, Bone Regeneration Using Concentrated Growth Factor, Alloplastic Bone Grafting
In brief
The goal of this clinical trial is to evaluate the clinical and radiographic effectiveness of the socket shield technique combined with concentrated growth factor (CGF) and alloplastic graft in promoting bone healing and achieving successful immediate implant placement in the esthetic zone. This prospective case series involves both male and female participants aged 18 years or older who require immediate implant placement in the maxillary anterior segments. The main questions it aims to answer are : Does the combined use of CGF and alloplastic grafting materials with the socket shield technique improve crestal bone levels as measured by CBCT? How does this intervention affect secondary outcomes such as primary implant stability measured via the Osstell implant stability quotient? Participants will: Undergo a socket shield procedure (partial extraction therapy) where the labial root fragment is retained to preserve the buccal bone. Provide a blood sample for the preparation of autologous CGF. Receive simultaneous immediate implant placement. Have a "sticky bone" mixture of CGF and alloplastic graft packed into the jumping gap around the implant. Attend follow-up appointments for clinical assessments and CBCT imaging at 2 weeks and 6 months post-operatively.
Key facts
- Study ID
- NCT07514871
- Run by
- Cairo University
- People needed
- 7
- Starts
- 2026-04-25
- Expected to finish
- 2026-11-01
- Last updated by the study team
- 2026-04-07
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Participants must be 18 years of age or older.
- Both male and female patients.
- Maxillary, anterior and premolar segments.
You may not qualify if…
- A medical history that contraindicates oral surgical treatment (uncontrolled/untreated diabetes mellitus, immuno-compromised status, radio/chemotherapy of the oral and maxillofacial region, treatment with oral and/or intravenous amino-bisphosponates).
- Untreated periodontal disease.
- Vertical root fractures on the buccal aspect.
- Tooth /teeth with horizontal fractures below bone level.
- Tooth /teeth with external or internal resorptions.
- Patients with any oral destructive habits such as smoking, chewing tobacco, bruxism, etcetera.
Where it is running
- Faculty of Dentistry — Cairo, Cairo Governorate, Egypt
Full record on ClinicalTrials.gov
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