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Updated: Jul 11, 2026
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Cone Beam Intraoperative Computed Tomography-based Image Guidance for Minimally Invasive Transforaminal Interbody Fusion
Published on: August 6, 2019
Navigated implantation after microsurgical bone transfer using intraoperatively acquired cone-beam computed
M Heiland1, P Pohlenz, M Blessmann
1Department of Oral and Maxillofacial Surgery, University Medical Center Hamburg-Eppendorf, Germany. heiland@uke.uni-hamburg.de
International Journal of Oral and Maxillofacial Surgery
|September 8, 2007
Summary
This study demonstrates successful oral implant placement using intraoperative cone-beam computed tomography (CBCT) and spinal navigation. This combined approach ensures accurate implant positioning for improved patient rehabilitation.
Area of Science:
- Oral and Maxillofacial Surgery
- Medical Imaging
- Surgical Navigation
Background:
- Microsurgical bone transfer is crucial for midfacial reconstruction.
- Accurate oral implant placement is essential for functional and aesthetic rehabilitation.
Observation:
- Intraoperative cone-beam computed tomography (CBCT) data was acquired using a mobile 3D imaging system.
- Data was transferred to a spinal navigation system for real-time guidance.
- Two patients underwent navigated implant insertion following microsurgical bone grafting.
Findings:
- The combined CBCT and spinal navigation system enabled precise planning and navigated insertion of oral implants.
- Successful placement of implants at planned sites was achieved in both cases.
- The technology facilitated the rehabilitation of patients with midfacial defects.
Implications:
- Mobile CBCT systems provide sufficient data for accurate oral implant planning and navigated insertion.
- Spinal surgery navigation tools can be effectively adapted for oral and maxillofacial procedures.
- This integrated approach enhances the predictability and success of implant-based reconstructions.
