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NeoConvert Solution: The Neodent Implant System is intended to be surgically placed in the bone of the upper or lower jaw to provide support for prosthetic devices, such as artificial teeth, to restore chewing function. The NeoConvert Solution may be used with single-stage or two-stage procedures, for temporary multiple unit restorations, and may be loaded immediately when good primary stability is achieved and with appropriate occlusal loading.

Direct Screw to MUA: The Neodent Implant System is intended to be surgically placed in the bone of the upper or lower jaw to provide support for prosthetic devices, such as artificial teeth, to restore chewing function. The Direct Screw to MUA may be used with single-stage or two-stage procedures, for screw-retained multi-unit restorations, and may be loaded immediately when good primary stability is achieved and with appropriate occlusal loading. All digitally designed personalized copings to be used with the Direct to Multi Unit Abutment Screw are intended to be sent to Straumann for manufacture at a validated milling center.

GM Attachment TiN 30°: The Neodent Implant System is intended to be surgically placed in the bone of the upper or lower jaw to provide support for prosthetic devices, such as artificial teeth, to restore chewing function. The GM Attachment TiN 30° may be used with single-stage or two-stage procedures, for multiple unit restorations, and may be loaded immediately when good primary stability is achieved and with appropriate occlusal loading.

This premarket notification includes the following additions to the Neodent Implant System: NeoConvert Solution, Direct Screw to MUA, GM Attachment TiN 30°. The Neodent Multi-Unit Abutments proposed on this submission are similar to devices already cleared in previous submissions of Neodent Implant System, according to predicate devices described above. This submission intends to expand the portfolio of Neodent Abutments with these new solutions for multi-unit restorations, to provide more treatment options to customers. The NeoConvert Solution is a technique comprised by some abutments (not subject of this submission) used for converting removable temporary prosthesis into a screw-retained fixed temporary prosthesis. The Direct Screw to MUA is a prosthetic component designed to fix planned and digitally designed multi-unit milled restorations directly onto mini or micro abutments, eliminating the need for using the passive seating cylinder to restore chewing function. The GM Attachment TiN 30° is a prosthetic component used to stabilize implant-mucosa-supported removable full prosthesis (retained on the implant and supported on the mucosa), on implants installed in the maxilla or mandible. Although all these three new solutions are compatible with the same implants and components of Neodent Implant System and used for multiple unit rehabilitation, they are not used in conjunction with each other.

The provided text describes a 510(k) premarket notification for the "Neodent Implant System," focusing on the NeoConvert Solution, Direct Screw to MUA, and GM Attachment TiN 30°. This document details the device's technical characteristics, intended use, and its substantial equivalence to previously cleared predicate devices.

However, the provided text does not contain information about acceptance criteria and a study proving a device meets those criteria in the context of an AI/ML medical device submission. The document is a traditional 510(k) submission for dental implants and abutments, which are physical medical devices, not AI/ML software. Therefore, the specific requirements for an AI/ML device study (such as sample sizes for test and training sets, expert qualifications for ground truth, MRMC studies, or standalone performance) are not applicable or present in this document.

The "Performance Testing" section (pages 15-16) describes bench testing (dynamic fatigue, torsion, SEM images), MRI compatibility testing, biocompatibility testing, sterilization validation, and shelf-life testing for the physical dental implant components. These are standard performance tests for this type of physical device, not AI/ML algorithm validation.

Therefore, I cannot provide a table of acceptance criteria and a study proving the device meets acceptance criteria as typically outlined for an AI/ML medical device, as this information is not present in the provided document. The document focuses on demonstrating substantial equivalence of a physical dental device to predicate devices through engineering and material testing.

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