Evaluation model for endoscopic endonasal surgery, simulated dura mater unit, and operative technique evaluation method
US12230160B2 · kind B2 · utility
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5References
19Claims
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Key dates
| Filing date | Jan 10, 2019 |
| Grant date | Feb 18, 2025 |
| Priority date | — |
| Expiry date | Jan 14, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/24
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The object is to provide an evaluation model that can evaluate how much external force is being applied to a brain organ and/or a cranial bone during an endoscopic endonasal surgery. The object can be achieved by an evaluation model for endoscopic endonasal surgery including: a simulated head part; and a distortion sensor, in which the simulated head part includes a simulated cranium part, the simulated cranium part includes a simulated nasal cavity, and the distortion sensor is arranged in a part of the simulated head part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.