Clinical Research Directory
Browse clinical research sites, groups, and studies.
Assessment of Bone Density Following Application of BMAC Around Zygomatic Implant
Sponsor: Cairo University
Summary
This prospective case series is designed to evaluate the effect of autologous bone marrow aspirate concentrate applied around zygomatic implants placed via the intrasinus approach. The study will include adult patients with severe maxillary atrophy requiring zygomatic implant rehabilitation. BMAC will be prepared from iliac crest aspirate and loaded on gelatin sponge at the implant site. Peri-implant bone density will be assessed using CBCT at baseline and 6 months postoperatively. Secondary implant stability will be measured using resonance frequency analysis. (Recruitment has not started yet)
Official title: Assessment of Bone Density Following Application of Bone Marrow Aspirate Concentrate Around Zygomatic Implants (Via the Intrasinus Approach): A Case Series Study
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
10
Start Date
2026-06-15
Completion Date
2027-06-15
Last Updated
2026-06-30
Healthy Volunteers
No
Conditions
Interventions
zygomatic implants placement
placement of zygomatic implants via the intrasinus approach in the posterior maxilla of patients with severely atrophied maxilla. Bone marrow aspirate concentrate prepared by double centrifugation of bone marrow aspirated from anterior iliac crest of the patient then loaded on gelatine sponge and applied around the zygomatic implants. Conventional implants may be placed in the anterior maxilla. Procedure performed under general anaesthesia with propofol induction and sevoflurane maintenance.
Locations (1)
Faculty of Dentistry, Cairo University , Department of Oral and Maxillofacial Surgery
Cairo, Cairo Governate, Egypt