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Updated: Sep 12, 2025
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Three Dimensional Vestibular Ocular Reflex Testing Using a Six Degrees of Freedom Motion Platform
Published on: May 23, 2013
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Initial Clinical Experience Using Naked-Eye 3D 4K Exoscope for Vestibular Schwannoma
1Department of Neurosurgery, Center of Pituitary Tumor, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
The Journal of Craniofacial Surgery
|August 6, 2025
Summary
The naked-eye 3D 4K exoscope offers an improved surgical experience for vestibular schwannoma (VS) removal. This advanced technology enhances visualization and reduces surgeon fatigue during complex neurosurgery.
Area of Science:
- Neurosurgery
- Medical Technology
Background:
- Traditional vestibular schwannoma (VS) surgery relies on operating microscopes.
- Exoscopes represent a recent advancement in neurosurgical visualization technology.
Purpose of the Study:
- To report the initial clinical experience with a naked-eye 3D 4K exoscope for VS resection.
- To evaluate the benefits and feasibility of this new technology in neurosurgery.
Main Methods:
- Two cases of VS resection were performed using a retrosigmoid approach.
- A naked-eye 3D 4K exoscope system was utilized for visualization and tumor removal.
Main Results:
- The exoscope provided realistic stereoscopic vision and high-definition imaging without 3D glasses.
- Features like automatic monitor adjustment reduced surgeon fatigue.
- The system demonstrated advantages in size, visual perception, operative field, ergonomics, and ease of use.
Conclusions:
- The naked-eye 3D 4K exoscope is an effective tool for vestibular schwannoma tumor resection.
- This technology offers significant benefits for both surgeons and patients in neurosurgical procedures.
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