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Published on: June 13, 2025
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Endoscopic assisted microneurosurgery for cerebral aneurysms.
Ernest Wang1, Ng Puay Yong, Ivan Ng
1Department of Neurosurgery, National Neuroscience Institute, Singapore.
Summary
Neuroendoscopy enhances visualization during cerebral aneurysm clipping surgery. This microneurosurgery adjunct may reduce operative morbidity by improving views and minimizing brain retraction.
Area of Science:
- Neurosurgery
- Medical Technology
Background:
- Aneurysm clipping is a complex microneurosurgery procedure.
- Potential complications include residual aneurysm, vascular injury, and nerve damage.
Purpose of the Study:
- To evaluate the utility of neuroendoscopy in improving surgical visualization during aneurysm clipping.
- To assess the advantages and potential benefits of using a neuroendoscope in this context.
Main Methods:
- A prospective study involving 24 cases of ruptured cerebral aneurysms.
- Utilized a 1mm diameter rigid endoscope as an adjunct to microsurgical clipping.
- Data collected over a 6-month period.
Main Results:
- Neuroendoscopy provided enhanced visualization, allowing surgeons to see around corners and behind obstructions.
- High magnification offered improved definition of surrounding neurovascular structures.
- The technique facilitated better views with potentially less brain retraction.
Conclusions:
- Neuroendoscopy serves as a valuable adjunct in microneurosurgical aneurysm clipping.
- Improved visualization and reduced brain retraction may lead to decreased operative morbidity.
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