(87 days)
To record electrical activity or evoke a response through stimulation for the purpose of brain mapping during functional neurosurgical procedures.
The Recording and Stimulating Electrode is a passive probe guided stereotactically to record electrical activity or evoke a response through stimulation for the purpose of brain mapping during foretional neurosurgical procedures.
The provided text is a 510(k) summary for a medical device called "Recording and Stimulating Electrode." It focuses on regulatory approval based on substantial equivalence to predicate devices, rather than a performance study with detailed acceptance criteria and results.
Therefore, the input document does not contain information related to acceptance criteria, a study proving device meets acceptance criteria, sample sizes, data provenance, ground truth establishment, or multi-reader multi-case studies.
The document primarily states:
- The device is a "Recording and Stimulating Electrode" intended "To record electrical activity or evoke a response through stimulation for the purpose of brain mapping during functional neurosurgical procedures."
- It is considered substantially equivalent to two predicate devices: Radionics Microelectrode Kit (K991399) and Microrecording Systems Consultants, LLC, Microelectroencephalography Professional System 5000 (K991077).
- No applicable performance standards have been issued under section 514 of the Food, Drug & Cosmetic Act.
- The FDA has made a substantial equivalence determination, allowing the device to be marketed.
Without a detailed performance study described in the provided text, it is impossible to populate the requested table and answer the specific questions about acceptance criteria, study details, and ground truth establishment.
§ 882.1330 Depth electrode.
(a)
Identification. A depth electrode is an electrode used for temporary stimulation of, or recording electrical signals at, subsurface levels of the brain.(b)
Classification. Class II (performance standards).