New System for Brain Surgery Using Adapters
Author Information
Author(s): Sharaf Basel, Lewis Seth, Choung David, Goyal Abhinav, Scheitler Kristen M., Hong Lydia S., Blaha Charles D., Hanna Barbara, Chang Kyungwon, Yuen Jason, Oh Yoonbae, Shin Hojin, Grewal Sanjeet, Chang Jin Woo, Miller Kai, Lee Kendall
Primary Institution: Mayo Clinic
Hypothesis
Can a new stereotactic frame system with adapters improve neurosurgical navigation and targeting accuracy?
Conclusion
The study demonstrates that a novel stereotactic system with adapters can accurately target various brain sites, expanding its clinical applications.
Supporting Evidence
- The mechanical error was 1.75 ± 0.09 mm for the adapters tested.
- The cadaver surgical targeting error was 1.18 ± 0.28 mm.
- The system allows for total brain navigation capabilities.
Takeaway
Researchers created a new tool for brain surgery that helps doctors find the right spots to operate on, making it easier and more comfortable for patients.
Methodology
The study involved designing and testing eight 3D-printed adapters for a stereotactic frame, assessing their mechanical and surgical targeting accuracy using cadaveric specimens.
Potential Biases
Potential financial conflicts of interest due to stock holdings in the technology by some authors.
Limitations
The accuracy of the 3D-printed adapters may vary due to the nature of 3D printing, and human error could affect the surgical process.
Participant Demographics
One male human cadaver head was used for testing.
Digital Object Identifier (DOI)
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