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Software: The Precision AI Planning Software is intended to be used as a pre-surgical planner for simulation of surgical interventions for shoulder joint arthroplasty. The software is used to assist in the positioning of shoulder components by creating a 3D bone construct of the joint and allows the surgeon to visualize, measure, reconstruct, annotate and edit presurgical plan data. The software leads to the generation of a surgery report along with a pre-surgical plan data file which can be used as input data to design the Precision AI Shoulder Guide and Biomodels.

Hardware: The Precision AI Planning System Guides and Biomodels are intended to be used as patient-specific surgical instruments to assist in the intraoperative positioning of shoulder implant components used with total and reverse shoulder arthroplasty by referencing anatomic landmarks of the shoulder that are identifiable on preoperative CT-imaging scans. The Glenoid Guide is used to place the k-wire and the Humeral Guide is used to place humeral pins for humeral head resection. The Precision AI Guides and Biomodels are indicated for single use only. The Precision AI Surgical Planning System is indicated for use on adult patients that have been consented for shoulder joint arthroplasty. Both humeral and glenoid guides are suitable for a delto-pectoral approach only. The Precision AI Surgical Planning System is indicated for total and reverse shoulder arthroplasty using the following implant systems and their compatible components: Enovis and Lima.

The Precision AI Surgical Planning System is a patient-specific medical device that is designed to be used to assist the surgeon in the placement of shoulder components during total anatomic and reverse shoulder replacement surgery. This can be done by generating a pre-surgical shoulder plan and, if requested by the surgeon, by manufacturing a patient-specific guides and models to transfer the plan to surgery. The subject device is a system composed of the following: The Precision AI Surgical Planning System Software will create a 3D construct/render of the patient's shoulder joint for the surgeon to plan the operatively then create a physical Patient Specific Instrument (or Guide), using 3D printing by selective laser sintering. The patient's CT scan images are the design input for this to be created and are auto segmented via a locked, or static, artificial intelligence algorithm. The surgeon can visualise the deformity of the diseased joint, on this 3D render and CT scan images, and determine the inherent deformity of the joint. They are then able to virtually place the artificial implants in an optimal position to correct the measured deformity for that specific patient. The Precision AI Guides, which are a patient-specific guide and models that are based on a pre-surgical plan. This pre-surgical plan is generated using the software component. Patient-specific guide and models will be manufactured if the surgeon requests patient-specific guides to transfer the plan to surgery.

The provided text is an FDA 510(k) summary for the Precision AI Surgical Planning System (PAI-SPS). It describes the device and its intended use, but it does NOT contain specific acceptance criteria, detailed study designs, or performance results in terms of metrics like sensitivity, specificity, accuracy, or effect sizes for human reader improvement.

The document states that "Software verification and validation were performed, and documentation was provided following the 'Guidance for the Content of Premarket Submissions for Software Contained in Medical Devices.' This includes verification against defined requirements and validation against user needs." It also mentions that "Design verification and validation testing demonstrated that the PAI-SPS meets all design requirements and is as safe and effective as its predicate device (K233992)."

However, it does not explicitly lay out the acceptance criteria (e.g., "model must achieve 90% accuracy") or the results against those criteria. It focuses more on demonstrating substantial equivalence to a predicate device (PAI-SPS K233992) by showing that the technology and intended use are similar, with the main differences being the addition of compatibility with more implant systems.

Therefore, I cannot fully complete the requested table and answer all questions based solely on the provided text. I will provide information based on what is available and indicate where information is missing.

Description of Acceptance Criteria and Study to Prove Device Meets Criteria

Based on the provided FDA 510(k) summary, the PAI-SPS device is being cleared primarily through demonstrating substantial equivalence to an already cleared predicate device (PAI-SPS, K233992). The key claim for equivalence rests on similar intended use, fundamental scientific technology, design, functionality, operating principles, and materials, with the primary difference being expanded compatibility with additional implant systems.

The document implicitly suggests that the "acceptance criteria" are tied to demonstrating that these technological differences "do not raise any different questions of safety and effectiveness." The studies cited are primarily focused on software verification and validation, ensuring the new compatible implant systems do not negatively impact the established safety and effectiveness.

Here is a breakdown of the available information:

1. Table of Acceptance Criteria and Reported Device Performance

Note: The provided document does not explicitly state quantitative acceptance criteria (e.g., minimum accuracy percentages, specific error bounds) or detailed performance metrics. The performance is largely framed as demonstrating that the device "meets all design requirements and is as safe and effective as its predicate device."

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

• The document does not specify the sample size for any test set (e.g., for software validation or hardware accuracy).
• Data Provenance: Not explicitly stated for specific test sets. Given the company is "Precision AI Pty Ltd" in Australia, and the document discusses "previous cadaver testing and composite bone model testing," it's likely a mix of lab-based/simulated data and potentially some retrospective clinical imaging data for initial AI development/testing, but this is not detailed. The document implies that new testing was not extensively conducted for this submission, relying heavily on the predicate device's prior validation and the minor changes to compatibility.

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

• The document does not specify the number of experts or their qualifications used to establish ground truth for any test set.
• It mentions that the software allows a "qualified surgeon" to approve pre-surgical plan data, implying that expert surgical review is part of the workflow.

4. Adjudication Method for the Test Set

• The document does not specify any adjudication method (e.g., 2+1, 3+1) for establishing ground truth or evaluating test results.

5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study was done

• No, an MRMC comparative effectiveness study was not explicitly mentioned or described. The focus of this 510(k) is substantial equivalence based on technological similarity and expanded compatibility, not a comparative study against human readers or performance improvement with AI assistance.

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

• The document states that the AI algorithm performs "auto segmentation via a locked, or static, artificial intelligence algorithm." While this indicates a standalone AI component, the document does not provide standalone performance metrics for this AI segmentation. The overall system is described as a "pre-surgical planner" where the surgeon can "visualize, measure, reconstruct, annotate and edit pre-surgical plan data," suggesting a human-in-the-loop workflow.

7. The Type of Ground Truth Used

• For software, the implicit ground truth appears to be expert consensus or approved surgical plans for judging the accuracy of the software's representations and planning capabilities. The document states "The software allows a qualified surgeon to visualize, measure, reconstruct, annotate, edit and approve pre-surgical plan data."
• For hardware, "previous cadaver testing and composite bone model testing" were used, implying physical measurements against a known standard or "true" position established in these models.

8. The Sample Size for the Training Set

• The document does not specify the sample size used for the training set for the AI segmentation algorithm.

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

• The document does not specify how the ground truth for the AI training set was established. It only mentions that the AI algorithm for auto-segmentation is "locked, or static," implying it was trained previously.

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The SMR Stemless Anatomic is indicated for total primary or revision shoulder joint replacement in patients suffering from disability due to:

· non-inflammatory degenerative joint disease including osteoarthritis;

• revision of previous surgeries of the shoulder that do not compromise the fixation (such as a failed SMR resurfacing implant);

· glenoid arthrosis without excessive glenoid bone loss: A1, A2 and B1 according to Walch classification (SMR TT Hybrid Glenoid only).

The SMR Stemless Anatomic is intended for uncemented use.

The SMR Stemless Anatomic is a modular system comprised of a stemless core and humeral head adaptor taper. The modular components are available in various sizes and are interchangeable allowing for independent sizing and positioning. The SMR humeral heads were previously cleared (K161476, K100858), and the SMR Stemless Anatomic is compatible with the previously cleared Cemented SMR metal back Glenoid Components (K113254, K133349, K143256), Cemented SMR all polyethylene glenoid components (K100858, K130642, K153722), and SMR TT Hybrid Glenoid System (K163397).

This document is a 510(k) clearance letter from the FDA for a medical device called the "SMR Stemless Anatomic." It's not a study report of an AI/ML powered medical device, and therefore does not contain the information requested in the prompt regarding acceptance criteria, study methodologies for AI performance, sample sizes, expert qualifications, or ground truth establishment relevant to an AI/ML product.

The document discusses performance testing for a mechanical orthopedic implant, specifically a shoulder joint prosthesis, covering aspects like fatigue, micromotion, and pull-out strength. It also mentions "Clinical Data" related to the device's success in patients, comparing it to a predicate device. This is a traditional medical device clearance, not an AI/ML software as a medical device (SaMD) or AI-powered medical device.

Therefore, I cannot extract the requested information (table of acceptance criteria with AI performance, sample sizes for AI test sets, expert details for AI ground truth, MRMC studies, etc.) from this document. The concepts and methodologies described in the prompt are specific to the evaluation and clearance of AI/ML-driven medical devices, which this document does not concern.

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The SMR Shoulder System is intended for partial or total, primary or revision shoulder joint replacement.

The SMR Anatomic Shoulder System is indicated for partial or total, primary or revision shoulder joint replacement in patients suffering from disability due to:

• non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis;
• inflammatory degenerative joint disease such as rheumatoid arthritis; ●
• treatment of acute fractures of the humeral head that cannot be treated with other fracture fixation methods;
• revision of a failed primary implant; in case of SMR Short Stems only if sufficient bone stock remains);
• . cuff tear arthropathy (CTA Heads only);
• glenoid arthrosis without excessive glenoid bone loss: A1, A2 and B1 according to Walch classification (SMR TT Hybrid ● Glenoid only).

The SMR Reverse Shoulder System is indicated for primary, fracture or revision total shoulder replacement in a grossly rotator cuff deficient ioint with severe arthropathy (disabled shoulder). The patient's ion t must be anatomically suited to receive the selected implants and a functional deltoid muscle is neces sary to use the device.

The SMR TT Hybrid Glenoid Reverse Baseplate must not be used in cases of excessive glenoid bone loss and/or when bone graft is needed.

The SMR Shoulder System is a complete system intended to be used in primary or revision total shoulder joint replacement in either anatomic or reverse configurations. The SMR Shoulder System was cleared via several 510(k) submission, up to the latest approval under K220792.

The new compatibilities introduced with this 510(k) are related to the system when used in reverse shoulder configuration only.

The SMR Reverse Shoulder System is indicated for primary, fracture or revision total shoulder replacement in a grossly rotator cuff deficient joint with severe arthropathy (disabled shoulder). The patient's joint must be anatomically and structurally suited to receive the selected implants and a functional deltoid muscle is necessary to use the device. The SMR Shoulder System in reverse configuration consists of humeral stems, reverse humeral bodies, reverse liners, glenospheres, metal back glenoid components and pegs. The metal back glenoid component, when used as part of a reverse shoulder replacement, is intended for cementless fixation with bone screws.

Glenoid components of the SMR Shoulder System are cleared for use also with the humeral components of the PRIMA Humeral System (K212800). When used in combination with the PRIMA Humeral System, the device consists of a humeral stem, tray, reverse insert, glenospheres, metal back glenoid components and pegs.

With this Traditional 510(k) submission, new compatibilities between already cleared devices of the SMR Shoulder System are introduced:

• Bone Screws dia. 5.0 mm (K210717) compatible with SMR Metal Back Glenoid -(K113254) and SMR TT Baseplate (K133349);
• -SMR TT Hybrid Glenoid Reverse Baseplate (K163397) compatible with SMR Glenosphere dia. 42 mm (K212800).

No changes in indications for use, materials, manufacturing processes, packaging and sterilization are introduced with this 510(k) on already cleared devices.

The provided document is a 510(k) summary for the SMR Shoulder System, a medical device. It focuses on demonstrating substantial equivalence to a predicate device based on non-clinical testing and comparison of technological characteristics. It does not contain information about acceptance criteria or a study that proves the device meets those criteria in the context of an AI/ML device.

This document specifically states: "Clinical testing was not necessary to demonstrate substantial equivalence of the SMR Shoulder System to the predicate device." This indicates that the device's performance was evaluated through non-clinical means (mechanical tests), not through studies involving clinical data or AI performance metrics.

Therefore, I cannot provide the requested information for acceptance criteria and a study proving those criteria, as the document does not describe such a study for an AI/ML device.

However, I can extract the information related to the device and its testing as presented:

Device: SMR Shoulder System

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

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

• Sample Size: Not specified for mechanical testing. The phrase "worst case components" suggests a targeted selection rather than a large statistical sample.
• Data Provenance: Not applicable. The testing was non-clinical (mechanical).

3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts:

• Not applicable. This was a non-clinical mechanical test, not an evaluation requiring expert-established ground truth for an AI/ML device.

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

• Not applicable. This was a non-clinical mechanical test, not an evaluation requiring adjudication for an AI/ML device.

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, a multi-reader multi-case (MRMC) comparative effectiveness study was not done. The document explicitly states: "Clinical testing was not necessary to demonstrate substantial equivalence." This type of study is relevant for AI/ML devices involving human readers interpreting clinical data, which is not the case here.

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

• Not applicable. This device is a shoulder implant system, not a software algorithm or AI. The testing was on the physical components.

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

• Not applicable in the context of clinical or AI/ML ground truth. The "ground truth" for non-clinical mechanical testing would be the engineering specifications and performance standards (e.g., ASTM F2028).

8. The sample size for the training set:

• Not applicable. This is not an AI/ML device; therefore, there is no training set.

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

• Not applicable. This is not an AI/ML device; therefore, there is no training set or associated ground truth establishment.

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PRIMA Humeral System: The PRIMA humeral system is intended for partial or total, primary or revision, shoulder joint replacement in skeletally mature patients. The patient's joint must be anatomically suited to receive the selected implants and a functional deltoid muscle is necessary to use the device. The PRIMA Stem is intended for use in cementless and cemented applications, at the discretion of the surgeon.

The PRIMA Anatomic implant is indicated for partial or total, primary or revision shoulder joint replacement, in patients suffering from pain and disability due to:

• Non-inflammatory degenerative joint disease (i.e. osteoarthritis),
• Inflammatory arthritis of the glenohumeral join including rheumatoid arthritis,
• Avascular necrosis of the humeral head,
• Traumatic/post-traumatic arthritis,
• Fractures of the humeral head where adequate fixation can be achieved and adequate bone stock remains,
• Post-fracture deformity with intact rotator cuff, where adequate fixation can be achieved and adequate bone stock remains,
• Cuff tear arthropathy (CTA Heads only).

The PRIMA Reverse implant is indicated for primary reverse total shoulder replacement or for revision when converting an anatomic PRIMA arthroplasty to a reverse total shoulder arthroplasty (i.e. in case of cuff tear arthropathy or in a grossly rotator cuff deficiency joint with severe arthropathy).

Revision surgery with retention of the PRIMA Stem is intended as conversion surgery from anatomic to reverse, where the PRIMA Stem is stable, well positioned and tissue integrated. Other revisions of the humeral prosthesis part should be treated with traditional shoulder prostheses.

The PRIMA reverse implant is indicated for patients suffering from pain and disability due to:

• Rotator cuff tear arthropathy,
• Osteoarthritis with rotator cuff tear,
• Rheumatoid arthritis with rotator cuff tear,
• Massive irreparable rotator cuff tear,
• Avascular necrosis of the humeral head,
• Correction of functional deformity, where adequate fixation can be achieved and adequate bone stock remains,
• Fractures of the humeral head where adequate fixation can be achieved and adequate bone stock remains.

The PRIMA Humeral System consists of the following single use components:

• Anatomic configuration:
  • stem
  • adaptor for humeral heads.
• Reverse configuration:
  • stem
  • reverse tray and
  • reverse insert.

The PRIMA Humeral System is intended to be used with all SMR glenoids implants.

SMR Glenosphere Ø42: The SMR Shoulder System is intended for partial or total, primary or revision shoulder joint replacement. The SMR Anatomic Shoulder System is indicated for partial or total, primary or revision shoulder joint replacement in patients suffering from disability due to:

• non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis;
• inflammatory degenerative joint disease such as rheumatoid arthritis;
• treatment of acute fractures of the humeral head that cannot be treated with other fracture fixation methods;
• revision of a failed primary implant; in case of SMR Short Stems only if sufficient bone stock remains);
• cuff tear arthropathy (CTA Heads only);
• glenoid arthrosis without excessive glenoid bone loss: A1, A2 and B1 according to Walch classification (SMR TT Hybrid Glenoid only).

The SMR Reverse Shoulder System is indicated for primary, fracture or revision total shoulder replacement in a grossly rotator cuff deficient joint with severe arthropathy (disabled shoulder). The patient's joint must be anatomically and structurally suited to receive the selected implants and a functional deltoid muscle is necessary to use the device.

The SMR TT Hybrid Glenoid Reverse Baseplate must not be used in cases of excessive glenoid bone loss and/or when bone graft is needed.

The Modular SMR Shoulder System allows the assembly of components in various humeral and glenoid constructs. The constructs are intended for cemented and uncemented use as specified in the following table.

In the Anatomic shoulder the humeral consists of the humeral stem, the humeral body, the adaptor taper and the humeral head. In the Reverse shoulder the humeral construct consists of the humeral stem, the reverse humeral body and the reverse liner. On the humeral side the fixation of the humeral stem determines if the construct is cemented or uncemented.

The Anatomic glenoid construct consists of an all polyethylene glenoid, a polyethylene glenoid with metal peg or a metal back assembled with a liner; the Reverse glenoid consists of a metal back/connector/glenosphere construct or of a peg/baseplate/glenosphere construct.

On the glenoid side, the fixation of the all polyethylene glenoid, the polyethylene glenoid with metal peg or the metal back determines if the construct is cemented or uncemented.

The PRIMA Humeral System is the subject of this 510(k) and includes the SMR Glenosphere Ø42.

The PRIMA Stem is a convertible short stem component with proximal fixation with Trabecular Titanium to be used in both anatomic and reverse configurations. Depending on the configuration, the short stem component (Ti6Al4V) can be coupled with an Adaptor for the humeral heads (Ti6Al4V) in case on anatomic system and with a Reverse Tray (Ti6Al4V) and Reverse Insert (LimaVit E UHMWPE Ti6A14V ring) only in case of reverse. The PRIMA Stem is intended for use in cementless and cemented applications, at the discretion of the surgeon.

When used in reverse configuration, the PRIMA Stem is coupled with a Glenosphere through a Reverse Tray and a Reverse Insert. PRIMA Stem is compatible with already cleared SMR Glenospheres Ø36 and Ø40 (K110598, K163397). In addition, PRIMA Stem is compatible with the new SMR Glenosphere Ø42 (CoCrMo), subject of the present 510(k).

This is a 510(k) premarket notification for a medical device, not a study evaluating device performance or artificial intelligence (AI) algorithm. Therefore, the typical acceptance criteria and study design for AI algorithms are not applicable here.

The document describes a medical device, the PRIMA Humeral System and SMR Glenosphere Ø42, and seeks to demonstrate its substantial equivalence to already legally marketed predicate devices. This means the manufacturer is showing that their new device is as safe and effective as existing similar devices, without necessarily conducting efficacy studies on human subjects as might be required for new, higher-risk devices or completely novel technologies.

Here's why the requested information cannot be provided from this document:

• Acceptance Criteria for AI Performance: This device is a shoulder joint prosthesis, a physical implant. It doesn't involve any AI algorithms and therefore doesn't have acceptance criteria related to AI performance metrics like sensitivity, specificity, accuracy, or F1-score.
• Study Proving Device Meets Acceptance Criteria (in the context of AI): There are no studies here that would "prove the device meets acceptance criteria" in the way an AI algorithm's performance is evaluated. Instead, this document relies on non-clinical testing (mechanical tests, material biocompatibility, sterility) and a comparison to predicate devices to demonstrate substantial equivalence.
• Sample size for test set, data provenance, number of experts, adjudication method, MRMC comparative effectiveness study, standalone performance, ground truth type, training set size, how ground truth for training set was established: All these points are relevant to AI/ML algorithm validation. Since the PRIMA Humeral System and SMR Glenosphere Ø42 are physical orthopedic implants and not AI software, this information is not present or relevant to this 510(k) submission.

What is present in the document related to "acceptance criteria" and "study":

The "acceptance criteria" for this device, in the context of a 510(k) submission, are largely based on substantial equivalence to predicate devices. This involves demonstrating that the new device:

• Has the same intended use.
• Has similar technological characteristics (design features, materials, principles of operation).
• Is as safe and effective as the predicate device(s).

The "studies" mentioned are non-clinical tests to ensure the mechanical integrity, material compatibility, and safety of the implant. These are not clinical trials evaluating patient outcomes in the same way an AI algorithm's clinical effectiveness might be assessed.

Non-clinical testing performed (as listed in the document):

• Fretting Fatigue in anatomic and reverse configuration
• Fatigue test on polyethylene liner
• Dynamic Evaluation of the Glenoid Loosening or Disassociation (ASTM F2028)
• Coupling resistance under static load: push-out, lever-out and torque-out tests
• Wear test, as per ISO 14242 - 2 and ASTM F2003
• Biocompatibility evaluation, as per ISO 10993-1
• Endotoxin assessment, as per ANSI/AAMI ST72
• Packaging and shelf life validation as per ISO 11607-1/-2
• Sterilization validation, as per ISO 11137-1/-2/-3

The conclusion states that "Clinical testing was not necessary to demonstrate substantial equivalence of PRIMA Humeral System and SMR Glenosphere Ø42."

Therefore, I cannot provide the requested information in the format specific to AI/ML performance evaluation because this document pertains to a traditional medical device (a physical implant) and not an AI algorithm.

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The SMR Shoulder System is intended for partial or total, primary or revision shoulder joint replacement.

The SMR Anatomic Shoulder System is indicated for partial or total, primary or revision shoulder joint replacement in patients suffering from disability due to:

• non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis;
• . inflammatory degenerative joint disease such as rheumatoid arthritis;
• treatment of acute fractures of the humeral head that cannot be treated with other fracture fixation methods;
• revision of a failed primary implant; in case of SMR Short Stems only if sufficient bone stock remains); .
• cuff tear arthropathy (CTA Heads only); .
• glenoid arthrosis without excessive glenoid bone loss: A1, A2 and B1 according to Walch classification (SMR TT Hybrid Glenoid only). .

The SMR Reverse Shoulder System is indicated for primary, fracture or revision total shoulder replacement in a grossly rotator coff deficient joint with severe arthropathy (disabled shoulder). The patients joint must be anatomically suited to receive the selected implants and a functional deltoid muscle is necessary to use the device.

The SMR TT Hybrid Glenoid Reverse Baseplate must not be used in cases of excessive glenoid bone loss and/or when bone graft is needed.

The Modular SMR Shoulder System allows the assembly of components in various humeral and glenoid constructs are intended for cemented and uncemented use as specified in the following table.

In the Anatomic shoulder the humeral consists of the humeral stem, the humeral body, the adaptor taper and the humeral head. In the Reverse shoulder the humeral consists of the humeral stem, the reverse humeral body and the reverse liner. On the humeral side the fixation of the humeral stem determines if the construct is cemented or uncemented.

The Anatomic glenoid construct consists of an all polyethylene glenoid with metal peg or a metal back assembled with a liner; the Reverse glenoid consists of a metal back/connector/glenosphere construct or of a peg/baseplate/glenosphere construct. On the glenoid side, the fixation of the all polyethylene glenoid with metal peg or the metal back determines if the construct is cemented or uncemented.

The SMR 140° Reverse Humeral Bodies (SMR 140° Reverse Humeral Body, SMR 140° Short Reverse Humeral Body, SMR 140° Finned Reverse Humeral Body) are manufactured from Ti6Al4V alloy (ASTM F1472 - ISO 5832-3); they are for tapercoupling with previously cleared Humeral extension (K113523), SMR CTA Head Adaptor for Reverse Humeral Body (K131112), Reverse Liners (K110598, K142139) and Humeral stems (K100858, K101263, K111212, K191963).

This document is a 510(k) premarket notification for the SMR 140° Reverse Humeral Body, a component of a shoulder replacement system. As such, it does not contain information about acceptance criteria or a study proving that an AI device meets acceptance criteria.

The document describes a medical device (SMR 140° Reverse Humeral Body for shoulder replacement) and its substantial equivalence to predicate devices, supported by non-clinical mechanical testing. It explicitly states that clinical testing was not necessary to demonstrate substantial equivalence.

Therefore, the requested information points regarding AI acceptance criteria and studies (sample size, data provenance, expert ground truth, adjudication, MRMC studies, standalone performance, ground truth type for training/test sets, and training sample size) are not applicable to this document.

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