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510(k) Data Aggregation

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    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The BiPolar-i is intended for use in the following indications: Non-inflammatory degencrative joint disease including osteoarthritis and avascular necrosis in which the acetabulum does not require replacement, Treatment of non-union, femoral neck and trochanteric fractures of the proximal femur, Revision of failed partial hip replacements in which the acetabulum does not require replacement. The BiPolar-i is indicated for cementless use only.

    The Trinity Acetabular System is indicated for use in non-intlammatory degenerative joint disease including osteoarthritis and avascular necrosis, rheumatoid arthritis, correctional deformity, developmental dysplasia of the hip (DDH) or congenital dysplasia of the hip (CDH). The Trinity Acctabular System is intended for cementless, single use only.

    The indications for the Corin MctaFixM Hip Stem as a total hip arthroplasty, and when used in combination with a Corin hemi arthroplasty head, as a hip hemi-arthroplasty, include: Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis, Rheumatoid arthritis, Correction of functional deformity, Treatment of non-union and femoral neck fractures, Developmental dysplasia of the hip (DDH) and congenital dysplasia of the hip (CDH). The Corin MetaFixTM Hip Stem is indicated for cementless use only.

    The indications for the MiniHip Stem as a total hip arthroplasty include: Non-inflammatory degenerative joint disease including osteoarthriis and avascular necrosis Rheumatoid arthritis Correction of functional deformity. Developmental dysplasia of the hip (DDH) and congenital dysplasia of the hiniHip Stem is indicated for cementless use only.

    The indications for the TrinityTM Accabular System as a total hip arthroplasty include: Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis, Rheunatoid arthritis, Correction of functional deformity, Developmental dysplasia of the hip (DDH), and congenital dysplasia of the hip (CDH). The Trinity Acctabular System is intended for cementless, single use only.

    The Trinity Dual Mobility System is intended for use in the following indications: 1. Non-inflammatory degenerative joint disease, including osteoarthritis & avascular necrosis 2. Rheumatoid Arthritis 3. Correction of functional deformity 4. Revision of previously failed total hip arthroplasty 5. Patients at increased risk of dislocation 6. Developmental dysplasia of the hip (DDH). The Trinity TM Dual Mobility System is indicated for cementless use only.

    The indications for the Corin Trinity™ PLUS Accabular Shell as a total hip arthroplasty include: Non-inflammalory degenerative joint disease including ostoarthritis and avascular necrosis. Rheumatoid arthritis. Correction of functional deformity, Revision of previously failed total hip arthroplasty, Developmental dysplasia of the hip (DDH). The Trinity TM PLUS Acctabular Shell is indicated for cement less use only.

    The MobiliT Cup, for cemented and cementless use, are indicated for primary replacement of the hip joint: - In degenerative pathologies: primary, secondary or post-traumatic osteoarthritis, rheumatoid arthritis - For patients who have a high risk of dislocation - In cases of necrosis of the femoral head - In cases of fracture of the neck of the femur - In cases of congenital luxation. The MobiliT Cup, for cemented and cementless use, are indicated for revision when the bone tissue remains sufficient after the removal of the previous acetabular cup. The cementless MobiliT standard Cup, with flanges or with flanges and hook are indicated for cementless use only. The cemented MobiliT Cup is indicated for cemented use only.

    The Apex Hip System Bipolar Head is intended for use in combination with an Apex Hip System for uncemented primary or revision hemiarthroplasty of the hip. This prosthesis may be used for the following conditions, as appropriate: Femoral neck and trochanteric fractures of the proximal femur. Osteonecrosis of the femoral head, Revision procedures where other devices or treatments for these indications have failed.

    The OMNI Hip system Ceramic Femoral Heads are intended for use in combination with the OMNI Hip System Stems as the femoral component in total hip replacement procedures. This ceramic head is intended to articulate with the OMNI Interface Acctabular System or bipolar component. This prosthesis is intended for single use may be used for the following conditions, as appropriate: Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis; Rheumatoid arthritis; Correction of functional deformity; Congenital dislocation; Revision procedures where other treatments or devices have failed; Femoral neck and trochanteric fiactures of the proximal femur.

    The indications for use of the OMNI Modular Hip Stems in hip arthroplasty include the following conditions, as appropriate: Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis; Rheumatoid arthritis: Correction of functional deformity; Congenital dislocation: Revision procedures where other treatments or devices have failed; Femoral neck and trochanteric fractures of the proximal femur. The OMNI Modular Hip stems are indicated for cementless use only and single use implantation.

    The indications for use of the OMNI Modular Hip Stems in hip arthroplasty include the following conditions, as appropriate: Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis; Rheumatoid arthritis: Correction of functional deformity; Congenital dislocation: Revision procedures where other treatments or devices have failed; Femoral neck and trochanteric fractures of the proximal femur. The OMNI Modular Hip stems are indicated for cementless use only and single use implantation.

    The Revival Modular Revision Hip Stem is indicated in revision surgery of femoral components, following failure of primary cemented or un-cemented prosthesis. The REVIVAL™ Hip Stem 100mm distal component is also indicated in primary total hip arthroplasty. The indications for the Revival TM Modular Revision Hip Stem include: Non-inflammatory degenerative joint disease including primary and secondary osteoarthritis. Rheumatoid arthritis, Correction of functional deformity, Treatment of non-union and femoral neck fractment of traumatic dislocations of the hip, Failures of osteotomy, Treatment of arthrodesis. The Revival ™ Revision Hip Stem is indicated for cementless, single use only.

    TaperFirM Hip Stem is indicated for the relief of pain and restoration following the effects of femoral neck fracture, osteo, theumatory arthritis, post- traumatic disease effects, avascular necrosis and total hip revision. The Taper it Hip Stem is indicated for hemi-arthroplasty when used in combination with Corin hemiarthroplasty femoral heads. The TaperFitTM Hip Stem is indicated for cemented, single use only.

    The indications for use of the K 1 Hip arthroplasty include the following conditions, as appropriate: Noninflammatory degenerative joint disease, including osteoarthritis and avascular necrosis: Rheumatoid arthritis: Correction of functional deformity: Congenital disfocation: Revision procedures where other treatments or devices have failed; Femoral neck and trochanteric fractures of the proximal femur. The K 1 Hip Stem is indicated for cementless use only and single use implantation.

    The indications for the TriFit CF Hip Stem as a total hip arthroplasty and as a hip hemiarthroplasty include: Noninflammatory degenerative joint disease including osteoarthritis and avascular necrosis, Rheumatoid arthritis, Correction of functional deformity, Treatment of non-union and femoral neck fractures, Developmental Dysplasia of the Hip (DDH), Previously failed hip surgery. The Trifit CF Hip Stem is indicated for cementless use only.

    The indications for the Corin TriFit TSTM Hip atthroplasty, and when used in combination with a Corin hemi arthroplasty head, as a hip hemi-arthroplasty, include: Non-inflammatory degenerative joint disease including osteoadhritis and avascular necrosis, Rheumatoid arthritis, Correction of functional deformity, Treatment of non-union, femoral neck and trochanteric fractures of the proximal femur, Developmental dysplasia of the hip (DDH) or congenital dysplasia of the hip (CDH). The Tril'it TS Hip is intended for cementless use only.

    Device Description

    The subject and predicate devices are one in the same and are comprised of several legally marketed Corin Ltd. hip products, which include OMNIIfe Sciences and Apex Surgical hip products. The subject devices include acetabular cups and liners, bone fixation screws, screw hole occluders, cemented and cementless femoral hip stems for primary and revision hip arthroplasty, fixation screws, modular necks, CoCrMo alloy and ceramic femoral heads, dual mobility acetabular systems, and bipolar heads. The purpose of this 510(k) is to notify the FDA of Corin's engineering assessment of the cross-compatibility of the subject devices, identification of conflicts, and updates to the product labeling. The subject hip devices components are manufactured from a variety of materials which include cobalt-chromium-molybdenum alloy, stainless steel alloy, unalloyed titanium, calcium phosphate (Bonit™ coating) Alumina Matrix Composite ceramic (Biolox Delta), and ultrahigh molecular weight polyethylene (UHMWPE), all of which conform to ASTM or ISO standards, or internal standards. The subject femoral hip stems and heads possess the same 12/14 taper design and reference system for determining head and neck offsets.

    AI/ML Overview

    I am sorry, but the provided text does not contain information about the acceptance criteria and study proving device performance as typically seen in a medical device submission beyond general statements of substantial equivalence. The document is a 510(k) summary for hip replacement components, primarily focusing on cross-compatibility of various existing devices.

    The text outlines:

    • Device identification and manufacturer information.
    • List of numerous predicate devices.
    • Detailed descriptions of the indications for use for many hip components (e.g., Corin BiPolar-i, Trinity™ Acetabular System, MetaFix™ Hip, MiniHip™, Trinity™ Dual Mobility, MobiliT™ Cup, OMNI Bipolar Head, OMNI Delta Ceramic Femoral Head, OMNI MOD Hip System, OMNI K1/K2 Hip Systems, Revival™ Modular Hip Stem, TaperFit™, TriFit™ CF/TS Hip). These indications primarily relate to non-inflammatory degenerative joint disease, rheumatoid arthritis, correction of functional deformity, avascular necrosis, fractures, and revision surgeries.
    • A "Performance Data" section which describes the types of engineering analyses and bench testing performed to establish cross-compatibility (e.g., ceramic head burst testing, head pull-off, fretting-corrosion, impingement testing, range of motion assessment, comparison of taper geometries, fatigue strength assessment, and contact stress/wear potential).

    However, it does not provide:

    1. A specific table of acceptance criteria and reported device performance for the types of tests mentioned (e.g., what burst pressure was required vs. achieved). It only lists the types of tests done.
    2. Sample sizes used for test sets or data provenance.
    3. Number of experts and their qualifications for establishing ground truth (as this pertains to clinical studies, which are not detailed here for performance).
    4. Adjudication method.
    5. Multi-reader multi-case (MRMC) comparative effectiveness study information.
    6. Standalone algorithm performance (as this is not an AI/algorithm-driven device).
    7. Type of ground truth used (again, this is not a diagnostic device with "ground truth" in the typical sense).
    8. Sample size for training set.
    9. How ground truth for the training set was established.

    The document's purpose is to demonstrate substantial equivalence of a range of hip components, including their cross-compatibility when used together. The "performance data" refers to the engineering and bench testing conducted to ensure this compatibility rather than clinical performance against specific metrics as one would find for a diagnostic or AI-driven device.

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    K Number
    K133381
    Manufacturer
    Date Cleared
    2014-03-13

    (129 days)

    Product Code
    Regulation Number
    888.3353
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K111193, K060072

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The OMNI ARC Monoblock Hip Stem is intended for use as the femoral component of a primary or revision total hip replacement when used with the Apex Interface™ Acetabular System. The Apex Interface™ Acetabular System articulates with the Apex Modular Femoral Head (Coball Chromium or Ceramic). The femoral hip stem is intended for uncemented fixation and single use implantation. These prostheses may be used for hip arthroplasty to treat the following conditions, as appropriate:

    • . Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis;
    • . Rheumatoid arthritis;
    • Correction of functional deformity; .
    • Congenital dislocation; .
    • י Revision procedures where other treatments or devices have failed;
    • . Femoral neck and trochanteric fractures of the proximal femur.

    The OMNI ARC Monoblock Hip Stem is also intended for use in hemiathroplasty when used with the Apex Bipolar Head.

    The Apex Hip System Bipolar Head is intended for use in combination with an Apex Hip System femoral stem for uncemented primary or revision hemiarthroplasty of the hip. This prosthesis may be used for the following conditions, as appropriate:

    • · Femoral neck and trochanteric fractures of the proximal femur;
    • · Osteonecrosis of the femoral head;
    • · Revision procedures where other treatments or devices for these indications have failed.
    Device Description

    The OMNI ARC Monoblock Hip Stem consists of a curved, rectangular tapered stem that combines the neck and stem into a single piece design. The OMNI ARC Monoblock Hip Stem is intended for use as the femoral component of a primary or revision total hip replacement when used with the Apex Interface Acetabular System. The Apex Interface Acetabular System articulates with the Apex Modular Femoral Head (Cobalt Chromium or Ceramic). The femoral hip stem is intended for uncemented fixation and single use implantation. These prostheses may be used for hip arthroplasty to treat the following conditions, as appropriate:

    Non-inflammatory degenerative joint disease, including osteoarthritis and avascular necrosis; Rheumatoid arthritis; Correction of functional deformity; Congenital dislocation; Revision procedures where other treatments or devices have failed; Femoral neck and trochanteric fractures of the proximal femur. The OMNI ARC™ Monoblock Hip Stem is also intended for use in hemiarthroplasty when used with the Apex Bipolar Head.

    The Apex Hip System Bipolar Head is intended for use in combination with an Apex Hip System femoral stem for uncemented primary or revision hemiarthroplasty of the hip. This prosthesis may be used for the following conditions, as appropriate:

    Femoral neck and trochanteric fractures of the proximal femur; Osteonecrosis of the femoral head; Revision procedures where other treatments or devices for these indications have failed.

    AI/ML Overview

    The provided text focuses on the 510(k) summary for the OMNI ARC Monoblock Hip Stem, primarily establishing substantial equivalence to predicate devices through material similarity and performance testing. It does not contain the detailed setup and results of a clinical study or a study involving human readers and AI assistance for diagnostic accuracy. Therefore, many of the requested sections regarding acceptance criteria and study particulars cannot be filled using the provided information.

    However, based on the provided text, we can infer some "acceptance criteria" related to mechanical performance and report the device's stated performance in those areas.

    Here's an attempt to answer your questions based solely on the provided 510(k) summary.


    1. Table of Acceptance Criteria and Reported Device Performance

    Acceptance Criteria (Inferred from testing performed)Reported Device Performance (OMNI ARC Monoblock Hip Stem)
    Fatigue strength per ISO 7206-6Met the requirements
    Fatigue strength per ISO 7206-4Met the requirements
    Range-of-motion requirement per ISO 21535Met the requirements
    Material compositionTitanium alloy, unalloyed titanium plasma spray, with hydroxyapatite coating (identical to predicate devices)

    2. Sample size used for the test set and the data provenance

    The document describes mechanical testing of the device components, not a clinical test set with patient data. Therefore, this question is not applicable to the information provided. The study mentioned is primarily an engineering performance evaluation.

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

    This question is not applicable as the document describes mechanical testing, not a study requiring expert clinical interpretation for ground truth.

    4. Adjudication method for the test set

    This question is not applicable as the document describes mechanical testing, not a study requiring adjudication of clinical findings.

    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 such MRMC study is mentioned in the provided 510(k) summary. The document describes mechanical performance testing of a hip stem, not a diagnostic AI device.

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

    This question is not applicable. The device is a physical hip stem, not an algorithm.

    7. The type of ground truth used

    For the mechanical tests, the "ground truth" would be the specifications and requirements defined by the ISO standards (ISO 7206-6, ISO 7206-4, ISO 21535). The device's performance was compared directly against these established engineering standards.

    8. The sample size for the training set

    This question is not applicable as the device is a physical medical implant, not an AI algorithm requiring a training set.

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

    This question is not applicable.

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    K Number
    K100151
    Manufacturer
    Date Cleared
    2010-05-28

    (129 days)

    Product Code
    Regulation Number
    888.3390
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K060072

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Apex Hip System Bipolar Head is intended for use in combination with an Apex Hip System femoral stem for uncemented primary or revision hemiarthroplasty of the hip. This prosthesis may be used for the following conditions, as appropriate:

    • . Femoral neck and trochanteric fractures of the proximal femur;
    • Osteonecrosis of the femoral head;
    • Revision procedures where other devices or treatments for these indications have failed.
    Device Description

    The Apex Hip System Bipolar Head consists of a factory assembled Ultra High Molecular Weight Polyethylene (UHMWPE) liner in a cobalt chrome outer shell and UHMWPE retention ring with a Ti-6Al-4v spring. These bipolar heads include outer diameters ranging from 38 to 60 mm, in 1 mm increments, to properly fit the patient anatomy. The smaller bipolar heads (38 to 42 mm) have an inner diameter that mates with a 22 mm diameter femoral head; the larger bipolar heads (43 mm to 60 mm) have an inner diameter that mates with a 28 mm diameter femoral head. The Apex Hip System Bipolar Head may be used in conjunction with an Apex Hip System femoral stem (K060072) for hemiarthroplasty.

    AI/ML Overview

    The provided document does not describe a study involving an AI or algorithmic device, nor does it include acceptance criteria and performance data in the typical sense of a software-based medical device.

    Instead, the document is a 510(k) Premarket Notification for a medical implant: the OMNI life science Apex Hip System Bipolar Head. This submission demonstrates substantial equivalence to a predicate device, as required by the FDA for certain medical devices.

    Therefore, many of the requested categories are not applicable to the information contained in this document.

    Here's an analysis based on the document:

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

    Acceptance Criteria (Bench Test Type)Reported Device Performance
    Push-out and lever-out testingConducted (details not provided on specific criteria or results, only that the test was done). The conclusion implies satisfactory performance for substantial equivalence.
    Locking ring spring storage heat tolerance test (150°F)Conducted (details not provided on specific criteria or results, only that the test was done). The conclusion implies satisfactory performance for substantial equivalence.
    ETO sterilization validation, SAL 106Conducted (details not provided on specific criteria or results, only that the test was done). The conclusion implies satisfactory performance for substantial equivalence.

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

    • Test Set Sample Size: Not specified in the document for the non-clinical tests. These would typically be a small number of physical samples for mechanical testing.
    • Data Provenance: Not explicitly stated, but assumed to be from OMNI life science, Inc.'s internal testing labs or contracted labs. The document indicates the submitter's location as E. Taunton, MA, USA, and the contact's location as Raynham, MA, USA, suggesting testing was conducted in the US.
    • Retrospective or Prospective: Not applicable as these are bench tests on physical devices, not data analysis.

    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)

    • Not applicable. This document describes non-clinical bench testing of a physical implant, not a study requiring expert-established ground truth for data. The "ground truth" here is the physical performance of the device against engineering specifications.

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

    • Not applicable. No adjudication method is relevant for the described non-clinical bench tests. The results of these tests are objective measurements.

    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, an MRMC comparative effectiveness study was not done. The document explicitly states: "No clinical studies were performed." This is a device for physical implantation, not an AI or imaging diagnostic device that would involve human readers.

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

    • Not applicable. This is a physical medical implant, not an algorithm or AI device.

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

    • For the non-clinical tests, the "ground truth" is defined by engineering specifications and established test methods (e.g., ASTM standards for UHMWPE, internal specifications for push-out/lever-out forces, and sterilization standards).

    8. The sample size for the training set

    • Not applicable. This is a physical medical implant, not an AI device that requires a training set.

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

    • Not applicable. This is a physical medical implant, not an AI device.
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