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510(k) Data Aggregation
(70 days)
The indications for use for the Discovery™ Elbow - Mosaic™ Distal Humeral Replacement System include:
- Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis.
- Rheumatoid arthritis
- Revision procedures where other treatments or devices have failed
- Correction of functional deformity
- Treatment of acute and chronic fractures with humeral epicondyle involvement which are unmanageable using other treatment methods
- Oncology applications
This device is intended to be used with bone cement.
The Discovery™ Elbow - Mosaic™ Distal Humeral Replacement System is an elbow replacement device designed for use in cases where there is distal humeral bone loss. The device consists of a ulnar stem with a pre-assembled bearing, a distal humeral component which, with a humeral condyle kit, completes the hinge of the elbow, an extramedullary modular distal segment for bone replacement and a intramedullary humeral stem. Soft tissue attachment sleeves and canal cement plugs complete the system.
The provided text is a 510(k) Summary for a medical device (Discovery™ Elbow - Mosaic™ Distal Humeral Replacement System). It does not contain any information about acceptance criteria or a study proving the device meets those criteria.
Instead, it's a submission to the FDA for market clearance, primarily demonstrating substantial equivalence to pre-existing devices. This type of submission often relies on a comparison to predicate devices, rather than new performance studies with acceptance criteria.
Therefore, I cannot fulfill your request for the tables and study details based on the provided text. The output would be:
No information regarding acceptance criteria or a study proving the device meets those criteria is present in the provided document.
To elaborate on why each point cannot be addressed:
- A table of acceptance criteria and the reported device performance: Not present. The document focuses on indicating uses and comparing the new device to existing predicate devices.
- Sample sized used for the test set and the data provenance: No test set is mentioned, as no performance study is detailed.
- Number of experts used to establish the ground truth for the test set and the qualifications of those experts: Not applicable, as no test set or ground truth establishment is described.
- Adjudication method for the test set: Not applicable.
- 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: Not applicable. This document pertains to a physical elbow prosthesis, not an AI or imaging device involving human readers.
- If a standalone (i.e. algorithm only without human-in-the-loop performance) was done: Not applicable.
- The type of ground truth used (expert concensus, pathology, outcomes data, etc): Not applicable.
- The sample size for the training set: Not applicable.
- How the ground truth for the training set was established: Not applicable.
The "Non-Clinical Testing/ Clinical Testing: None was provided as a basis of substantial equivalence" statement explicitly indicates that no new performance studies were submitted for this clearance.
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