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DSM Biomedical Calcium Phosphate Cement with Microspheres is indicated to fill bony voids or gaps of the sketal system (i.e. extremities and pelvis). These defects may be surgically created or osseous defects created from traumatic injury to the bone. The Calcium Phosphate Cement with Microspheres is indicated only for bony voids or gaps that are not intrinsic to the stability of the bony structure. The Calcium Phosphate Cement with Microspheres cured in situ provides an open void/gap filler that can augment provisional hardware (e.g. K-Wires, plates, screws) to help support bone fragments during the surgical procedure. The cured cement acts only as a temporary support media and is not intended to provide structural support during the healing process. The Calcium Phosphate Cement with Microsheres resorbs and is replaced by bone during the healing process.

DSM Biomedical Calcium Phosphate Cement with Microspheres is an injectable, fast self-setting bone substitute. DSM Biomedical Calcium Phosphate Cement with Microspheres is composed of calcium phosphate which converts to hydroxyapatite in vivo, bovine collagen powder, and PLGA microspheres. The device can also be used to augment provisional hardware to help support bone fragments during the surgical procedure. The cement is provided in a powder form packaged in a mixing syringe. The mixing syringe allows for the combination of saline, the patient's blood, or the patient's bone marrow at the required powder-to-liquid ratio. DSM Biomedical Calcium Phosphate Cement with Microspheres is supplied sterile by gamma irradiation and is non-pyrogenic.

The provided text is a 510(k) Summary for the DSM Biomedical Calcium Phosphate Cement with Microspheres, describing its design, indications, and the basis for substantial equivalence to a predicate device. It details the tests performed to demonstrate safety and performance but does not contain information about the acceptance criteria and the study that proves the device meets the acceptance criteria specifically in the context of an AI/ML device.

The document discusses material characterization, bench testing, biocompatibility testing, viral inactivation, and an animal study for a medical device that fills bony voids. It compares the characteristics of the proposed device with a predicate device (Stryker® Injectable Cement).

Therefore, I cannot provide the requested information for an AI/ML device, as the provided text pertains to a traditional medical device (bone void filler) and does not mention any AI/ML components or related studies (like MRMC studies, standalone AI performance, or expert consensus for AI ground truth).

To answer your request, the input text would need to be a 510(k) summary for an AI/ML medical device.

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