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The Arthrex VIP Web Portal is intended for use as a software interface of imaging information from a medical scanner such as a CT scanner. It is also intended as software for displaying/editing implant placement and surgical treatment options that were generated in the OrthoVis Desktop Software by trained Arthrex technicians. The Arthrex VIP Web Portal is intended for use with the Arthrex Glenoid Intelligent Reusable Instrument System (Arthrex Glenoid IRIS) and with the Arthrex OrthoVis Preoperative Plan. It is indicated for use with the following glenoid implant lines: Arthrex Univers II and Arthrex Univers Apex, Keeled or Pegged Glenoid components, the Vault Lock Glenoid Component, as well as the Univers Revers and Modular Glenoid System (MGS) Baseplate components.

The ArthrexVIP Web Portal is composed of software intended for use to facilitate upload of medical images, preoperative planning, and plan approval of placement and orientation of total shoulder joint replacement components. Each surgeon user's uploaded images are associated with specific cases and associated with that surgeon's profile. Uploaded images can be downloaded from the portal by Arthrex technicians and used to create preoperative plans (see 510(k) K151568) in the OrthoVis Desktop Software. The surgeon user is then able to login to the ArthrexVIP Web Portal to review the preoperative plan and either approve or modify the location and/or orientation of the joint replacement component. The approved plan is then downloaded by Arthrex technicians for production (see 510(k) K151500 and K151568) as part of the Arthrex Glenoid IRIS device.

The ArthrexVIP Web Portal is a software device intended for managing imaging information and displaying/editing implant placement and surgical treatment options for shoulder joint replacement.

Here's an analysis based on the provided text:

1. Table of Acceptance Criteria and Reported Device Performance

The provided document does not explicitly state specific quantitative acceptance criteria or corresponding reported device performance metrics for the ArthrexVIP Web Portal in a typical medical device performance study context (e.g., sensitivity, specificity, accuracy against a gold standard).

Instead, the "acceptance criteria" are implied by the non-clinical testing performed to demonstrate substantial equivalence to a predicate device. The performance is assessed through various software testing methodologies rather than clinical outcomes or diagnostic accuracy.

Implied Acceptance Criteria (based on testing performed):

2. Sample Size Used for the Test Set and Data Provenance

The document does not specify a sample size for a test set in the traditional sense of a clinical or imaging dataset. The testing performed is primarily software verification and validation, regression testing, unit testing, code reviews, integration testing, and dimensional verification.

• Test Set: Not applicable in the context of clinical images/data. The "test set" would refer to the various software modules, functions, and simulated data used during the V&V processes.
• Data Provenance: Not applicable. No patient data provenance is mentioned as this is not a device that directly analyzes patient data for diagnostic or treatment recommendations. The "data" being tested are software inputs, outputs, and internal states.

3. Number of Experts Used to Establish Ground Truth for the Test Set and Qualifications

This information is not provided and is generally not applicable for this type of software-only device where "ground truth" relates to functional correctness and dimensional accuracy rather than clinical interpretation of medical images. For dimensional verification, engineers or subject matter experts in CAD/imaging might define the "ground truth" for measurements, but the document does not elaborate.

4. Adjudication Method for the Test Set

This information is not provided and is generally not applicable. Software testing typically involves predefined test cases and expected outcomes. Discrepancies would be logged as bugs and resolved, rather than adjudicated by multiple experts in a consensus-based manner.

5. Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study

No MRMC comparative effectiveness study was done. The document explicitly states: "Clinical testing was not necessary to determine substantial equivalence to the predicate." This device is a software portal for image transfer and display/editing of pre-generated plans, not an AI diagnostic tool or an imaging modality that requires human reader performance evaluation.

6. Standalone Performance Study (Algorithm Only Without Human-in-the-Loop Performance)

Not applicable in the context of typical AI/CADe/CADx devices. This device is a portal and editing tool; it doesn't have an "algorithm" in the sense of making independent diagnostic or treatment recommendations that would require standalone performance metrics like sensitivity or specificity. Its standalone performance is assessed through its software verification and validation processes (i.e., does it perform its specific functions correctly, reliably, and accurately as a piece of software).

7. Type of Ground Truth Used

For the non-clinical testing:

• Software Verification and Validation, Regression Testing, Unit Testing, Code Reviews, Integration Testing: The ground truth is the software requirements specification and design documentation. The software must perform according to these documented specifications.
• Dimensional Verification: The ground truth would be based on engineering specifications, CAD models, or established measurement standards for the implant models and visualization tools.

8. Sample Size for the Training Set

Not applicable. The ArthrexVIP Web Portal is a software tool for data transfer, display, and editing of pre-generated plans. It does not utilize machine learning or AI that requires a "training set" of data.

9. How the Ground Truth for the Training Set Was Established

Not applicable, as there is no training set.

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The Glenoid Intelligent Reusable Instrument System ("Glenoid IRIS") is a patient specific manual instrument system intended to facilitate preoperative planning and intraoperative placement of the central glenoid guide pin used in the preparation of the glenoid in total shoulder systems that utilize a central guide pin for preparing the glenoid to receive the glenoid implant.

The Arthrex Glenoid IRIS is indicated for use with the Arthrex Univers II and Arthrex Univers Apex, Keeled or Pegged Glenoid components, the Vault Lock Glenoid Component, as well as the Univers Revers Baseplate component.

The indications for use of the Arthrex shoulder systems with which the Arthex Glenoid IRIS is intended to be used are the same as those described in the labeling for these shoulder systems.

The Arthrex OrthoVis Preoperative Plan is a preoperative plan created via the OrthoVis software that facilitates accurate preoperative planning and intraoperative placement of the glenoid component in total shoulder replacement.

The Arthrex Glenoid IRIS is indicated for use with the Arthrex Univers II and Arthrex Univers Apex, Keeled or Pegged Glenoid components, the Vault Lock Glenoid Component, as well as the Univers Revers Baseplate component.

The indications for use of the Arthrex shoulder systems with which the Arthex OrthoVis Preoperative Plan is intended to be used are the same as those described in the labeling for these shoulder systems.

The Arthrex VIP Web Portal is intended for use as a software interface and for the transfer of imaging information from a medical scanner such as a CT scanner. It is also intended as software for displaying/editing implant placement and surgical treatment options that were generated in the OrthoVis Desktop Software by trained COS technicians. The Arthrex VIP Web Portal is intended for use with the Arthrex Glenoid Intelligent Reusable Instrument System (Arthrex Glenoid IRIS) and with the Arthrex OrthoVis Preoperative Plan. It is indicated for use with the following glenoid implant lines: Arthrex Univers II and Arthrex Univers Apex, Keeled or Pegged Glenoid components, the Vault Lock Glenoid Component, as well as the Univers Revers Baseplate component.shoulder systems.

The Glenoid IRIS is an instrument system intended for use in total shoulder replacement to facilitate preoperative planning and intraoperative placement of the glenoid implant component.

This bundled submission contains four traditional 510(k) submissions associated with Arthrex Glenoid IRIS. All of the submissions correspond to components of the system that are intended for use together to place the guide pin, and subsequently the glenoid implant, in a total shoulder replacement surgery. All of the components (subject devices in the bundled submissions) of Arthrex Glenoid IRIS are indicated for use with the Arthrex lines of Glenoid implants. We would now like to add the Arthrex Vault Lock glenoid implant to this list of compatible/indicated implant systems.

The provided text describes a 510(k) submission for the Arthrex Glenoid Intelligent Reusable Instrument System (IRIS) and associated components. However, it does not contain specific acceptance criteria or the details of a study that proves the device meets such criteria. The document primarily focuses on the device's intended use, regulatory classification, and its substantial equivalence to predicate devices, with a brief mention of verification/validation testing.

Therefore, I cannot provide the detailed information requested in the prompt based on the given text. The "SUMMARY OF VERIFICATION/VALIDATION TESTING" section is very high-level and lacks the specifics required to answer your questions.

To answer your questions accurately, I would need a document that describes:

• Specific performance metrics (e.g., accuracy, precision, sensitivity, specificity) for the device.
• Thresholds or targets for these metrics that constitute "acceptance."
• Detailed methodology of studies (e.g., test set demographics, ground truth establishment, reader studies if applicable, statistical analysis).

Without this information, any attempt to populate the requested table or answer the specific questions would be speculative and inaccurate.

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The Arthrex VIP Web Portal is intended for use as a software interface of imaging information from a medical scanner such as a CT scanner. It is also intended as software for displaying/editing implant placement and surgical treatment options that were generated in the OrthoVis Desktop Software by trained COS technicians. The Arthrex VIP Web Portal is intended for use with the Arthrex Glenoid Intelligent Reusable Instrument System (Arthrex Glenoid IRIS) and with the Arthrex OrthoVis Preoperative Plan. It is indicated for use with the following glenoid implant lines: Arthrex Univers Apex, Arthrex Univers II, and Arthrex Univers Revers.

The ArthrexVIP Web Portal is composed of software intended for use to facilitate upload of medical images, preoperative planning, and plan approval of placement and orientation of total shoulder joint replacement components. Each surgeon user's uploaded images are associated with specific cases and associated with that surgeon's profile. Uploaded images can be downloaded from the portal by COS technicians and used to create preoperative plans (see 510(k) K151568) in the OrthoVis Desktop Software. The surgeon user is then able to login to the ArthrexVIP Web Portal to review the plan and either approve or modify the location and/or orientation of the joint replacement component. The approved plan is then downloaded by COS technicians for production (see 510(k) K151500 and K151568) as part of the Arthrex Glenoid IRIS device.

The provided document is a 510(k) summary for the ArthrexVIP Web Portal, which is a software device intended for use in preoperative planning for shoulder joint replacement. This document primarily focuses on demonstrating substantial equivalence to a predicate device and does not contain detailed information about a study proving the device meets specific acceptance criteria in the format requested.

Here's an attempt to answer the questions based on the limited information available in the document, along with an explanation of why certain information cannot be provided:

1. A table of acceptance criteria and the reported device performance

The document does not provide a table of acceptance criteria or specific reported device performance metrics tied to such criteria. The submission focuses on demonstrating "substantial equivalence" to a predicate device through non-clinical testing, rather than establishing performance against defined criteria.

2. Sample size used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective)

The document does not specify a test set sample size or data provenance for any clinical performance evaluation. The non-clinical testing performed includes "Software verification and validation," "Regression Testing," "Unit Testing," "Code reviews and checks," and "Integration Testing." These are software development and quality assurance activities, not studies involving human subjects or medical image data in a clinical context.

3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts (e.g. radiologist with 10 years of experience)

No information is provided regarding experts, ground truth establishment, or clinical test sets.

4. Adjudication method (e.g. 2+1, 3+1, none) for the test set

No information is provided regarding adjudication methods, as no clinical test set is described.

5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance

No MRMC study was mentioned or performed. The device is a "software interface" for displaying/editing implant placement and surgical treatment options, not an AI-assisted diagnostic tool that would typically involve improving human reader performance.

6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done

No information is provided about a standalone algorithm performance study. The device is described as a "software interface" and a tool for displaying/editing options generated by "trained COS technicians" and reviewed by "surgeon users," indicating a human-in-the-loop design.

7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.)

The document does not describe the establishment of a "ground truth" in a clinical sense for performance evaluation. The testing performed ("Software verification and validation," etc.) would involve internal quality metrics and ensuring the software functions as designed, rather than comparison to a clinical ground truth.

8. The sample size for the training set

No training set is mentioned. This device is not described as an AI/ML algorithm that learns from data in a training set. It is a software interface and planning tool.

9. How the ground truth for the training set was established

Not applicable, as no training set for an AI/ML algorithm is described.

Summary of what can be extracted from the document regarding acceptance criteria and studies:

The document states:

• Non-Clinical Testing: "The following testing was performed to demonstrate substantial equivalency of the ArthrexVIP Web Portal to the OrthoVis Web Portal: Software verification and validation, Regression Testing, Unit Testing, Code reviews and checks, Integration Testing, Dimensional Validation (performed on predicate device and code has not changed for the subject device)."
• Clinical Testing: "Clinical testing was not necessary to determine substantial equivalence between to the predicate."

This 510(k) submission relies on non-clinical software validation and verification activities to establish substantial equivalence to a predicate device, rather than explicit clinical performance criteria with associated studies involving patient data or experts. Therefore, most of the requested information regarding acceptance criteria, sample sizes, ground truth, and human reader performance is not present in this document.

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