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Materialise Personalized Guides for Craniomaxillofacial Surgery are intended to guide the marking of bone and or guide surgical instruments in facial surgery.

CMF Titanium Guides are used during bone repositioning/reconstruction surgical operations for orthognathic and reconstruction (including bone harvesting) indications.

CMF Titanium Guides are intended for children, adolescents and adults.

CMF Titanium Guides are intended for single use only.

CMF Titanium Guides are to be used by a physician trained in the performance of maxillofacial surgery.

Materialise Personalized Models for Craniomaxillofacial Surgery are intended for visualization of the patient's anatomy, preparation of surgical interventions and fitting or adjustment of implants or other medical devices such as osteosynthesis plates or distractors, in mandibular and maxillofacial surgical procedures.

CMF Plastic Models are intended for infants, children, adolescents and adults.

CMF Plastic Models are intended for single use only.

CMF Plastic Models are to be used by a physician trained in the performance of maxillofacial surgery.

Materialise Personalized Guides and Models for Craniomaxillofacial Surgery combines the use of 3D preoperative planning software with patient-matched guides and models to improve and simplify the performance of surgical interventions by transferring the pre-operative plan to surgery. Materialise Personalized Guides and Models for Craniomaxillofacial Surgery are used in the facial skeleton or in maxillofacial surgeries.

The surgical planning is based on medical images of the patient that are segmented in order to create a 3D representation of the patient's anatomy. The surgical treatment of the patient is simulated based on instructions provided by the surgeon and the patient-matched devices are tailored to the treatment and the patient's needs. The patient-matched devices are manufactured from commercially pure Titanium, polyamide, or clear acrylic by means of additive manufacturing technologies. The patient-matched devices are provided non-sterile.

Materialise Personalized Guides and Models for Craniomaxillofacial Surgery include CMF Titanium Guides and CMF Plastic Models.

The provided text is a 510(k) summary for the device "Materialise Personalized Guides and Models for Craniomaxillofacial Surgery." It details the device's indications for use, description, comparison to predicate and reference devices, and non-clinical performance data. However, it does not include information about AI/algorithm performance, acceptance criteria for such an algorithm, or a clinical study for proving the device meets those criteria. The document lists "non-clinical testing" and states that "no guide specific mechanical testing is performed but this is covered by mechanical analysis of CMF Titanium Plates."

Therefore, I cannot extract the information required for an AI device acceptance criteria and study from this document. The document primarily focuses on the substantial equivalence of the physical, patient-matched guides and models to existing devices, covering aspects like material compatibility, mechanical properties, biocompatibility, and sterilization.

To answer your request, the ideal information would be present in a document describing an AI/ML medical device, which would typically contain details regarding the algorithm's performance metrics (acceptance criteria), the dataset used for testing, ground truth establishment, and potential MRMC studies. This document does not describe such a device.

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