Certified Instrument Specialist (CIS) Practice Exam 2025 – The All-in-One Guide to Achieving Certification Success!

Question: 1 / 400

Which retractor is described as a table-mounted instrument for brain surgery?

Cloward lamina retractor

Rhoton dissectors

Leyla retractor

The Leyla retractor is indeed a table-mounted instrument specifically designed for use in brain surgery. Its construction allows it to provide stable and adjustable retraction during neurosurgical procedures, thereby creating a clear working space for the surgeon. The design of the Leyla retractor is such that it can effectively hold back brain tissue without causing trauma, making it ideal for delicate surgeries.

In contrast, other instruments listed are generally not categorized as specifically table-mounted for brain surgery. For example, the Cloward lamina retractor is more typically used in spinal surgery. Rhoton dissectors are designed for precise dissection in neurosurgery but do not serve the retraction function in the same way that the Leyla retractor does. The William hemi laminectomy retractor is also primarily focused on spinal procedures rather than specifically for brain surgery.

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William hemi laminectomy retractor

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