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The SafeTChoice™ Transvaginal Ultrasound Probe Holder System is an accessory intended for use in conjunction with a transvaginal ultrasound transducer. The SafeTChoice™ Transvaginal Ultrasound Probe Holder System is intended to seize and hold the cervix and to hold and secure an ultrasound transducer in place, while performing sonographic procedures.

The Safe TChoice™ Transvaginal Ultrasound Probe Holder System is an accessory used in conjunction with a transvaginal ultrasound transducer. The device is intended to hold and secure the ultrasound transducer in place on a uterine tenaculum, while performing the sonographic procedure. The configuration of the device allows the physician to manipulate the ultrasound transducer with one hand, thus freeing the other hand to perform the required procedure. The SafeTChoice™ Transvaginal Ultrasound Probe Holder System consists of a reusable uterine tenaculum with an adaptor bar, a sterile, disposable adaptor and a disposable probe connector.

The provided text does not contain information about acceptance criteria or a study proving the device meets them. The document is a 510(k) summary for the SafeTChoice™ Transvaginal Ultrasound Probe Holder System, outlining its description, indications for use, and a claim of substantial equivalence to a predicate device. It includes the FDA's clearance letter.

Therefore, I cannot fulfill the request to provide:

1. A table of acceptance criteria and reported device performance.
2. Sample size used for the test set and data provenance.
3. Number of experts used to establish ground truth and their qualifications.
4. Adjudication method.
5. Information on a multi-reader multi-case (MRMC) comparative effectiveness study.
6. Information on a standalone performance study.
7. The type of ground truth used.
8. Sample size for the training set.
9. How ground truth for the training set was established.

This type of information is typically found in performance studies, validation reports, or clinical trial summaries, which are not present in this 510(k) summary. The 510(k) process for this specific device relies on substantial equivalence to a legally marketed predicate device rather than new performance data against acceptance criteria.

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