Search Results

KLS Mini Osteosynthesis System (K943347): The KLS Mini Osteosynthesis System is indicated for 1) Fractures, 3) Reconstruction procedures of the craniomaxillofial skeletal system.
KLS Chin Plate System (K943348): The KLS Chin Plate System is indicated for 1) Fractures, 3) Reconstruction procedures of the craniomaxillofacial skeletal system.
KLS-Martin Micro Osteosynthesis System (1.0MM) (K944561): The KLS-Martin Micro Osteosynthesis System (1.0MM) is used in oral-maxillo-cranio-facial surgery to stabilize fractures. The bone segments are attached to the plate with screws to prevent movement of the segments.
KLS-Martin Micro Osteosynthesis System (1.5MM) (K944565): The KLS-Martin Micro Osteosynthesis System (1.5MM) is used in oral-maxillo-cranio-facial surgery to stabilize fractures. The bone segments are attached to the plate with screws to prevent movement of the segments.
KLS Martin Centre-Drive Drill-Free Screw (K971297): The KLS Martin Centre-Drive Drill-Free Screws are in rigid internal fixation of the oral-maxillo-cranio-facial bones. The bone screws are used to anchor plates which are contoured to fit the bone fragments. The addition of the self drilling feature is the only difference between the submitted device and the predicate device referenced.
KLS-Martin Temporary Condylar Implant (K990667): The KLS-Martin Temporary Condylar Implant is only intended for temporary reconstruction of the mandibular condyle in patients who have undergone resective procedures to remove malignant or benign the removal of the mandibular condyle. This device is not for permanent implantation, for patients with TMF or treatment of temporomandibular joint disease (TMD).
KLS-Martin Mandibular/Reconstruction System II (K032442): The KLS-Martin Mandibular/Reconstruction System II is intended for use in the stabilization of mandibular fractures and mandibular reconstruction.
KLS-Martin Ortho Anchorage System (K033483): The KLS-Martin Ortho Anchorage System is intended to be surgically placed in the mouth for use an an anchor for orthodontic procedures.
KLS-Martin Ortho Anchorage System (Plates) (K040891): The KLS-Martin Ortho Anchorage System (Plates) are implants intended to be surgically placed in the mouth for use as an anchor for orthodontic procedures in patients.
KLS Martin Rigid Fixation - Sterile (K060177): The KLS Martin Rigid Fixation - Sterile is in sterile packaging, osteosynthesis products with the following indications for use:
K051236: The RESORB-X® SF Sonotrode is only intended for use for insertion of the RESORB-X® SF pins.
K032442: The KLS Martin Mandibular/Reconstruction System II is intended for use in the stabilization of mandibular fractures and mandibular reconstruction.
K971297: The KLS Martin Centre-Drive Drill-Free screws are in rigid internal fixation of the oral-maxillo-cranio-facial bones. The bone screws are used to anchor plates which are contoured to fit the bony surface and stabilize the bone fragments. The addition of the self drilling feature is the only difference between the predicate device reference
K944565: The KLS-Martin Micro Osteosynthesis System is used in oral-maxillo-cranio-facial surgery to stabilize fractured bone segments. The bone segments are attached to the plate with screws to prevent movement of the segments.
K944561: The KLS-Martin Micro Osteosynthesis System is used in oral-maxillo-cranio-facial surgery to stabilize fractured bone segments. The bone segments are attached to the plate with screws to prevent movement of the segments.
KLS Martin Drill-Free MMF Screw (K042573): The KLS Martin Drill-Free MMF Screws is intended for use in maxilonandibular fixation of fractures of the maxilla, mandible, or both.
Drill Free MMF Screw (K083432): The Drill Free MMF Screw is intended for use in maxillomandibular fixation of fractures of the maxilla, mandible, or both.
KLS Martin L1 MMF System (K173320): The KLS Martin L1 MMF System is intended for temporary stabilization of maxillary fractures. It is designed to maintain proper occlusion during intraoperative bone healing (app. 6-8 weeks). It is indicated for the temporary treatment of maxillomandibular fixation (MMF) in adults or adolescents who have permanent teeth present (ages 12 and older).

KLS Mini Osteosynthesis System (K943347): The KLS Mini Osteosynthesis System consists of titanium non-locking plates ranging in thickness from 0.6mm - 2.5mm and titanium screws ranging in diameter from 1.5mm - 2.3mm.
KLS Chin Plate System (K943348): The KLS Chin Plate System consists of titanium plates ranging in thickness of 0.6mm and titanium screws ranging in diameter from 1.5mm - 2.3mm.
KLS-Martin Micro Osteosynthesis System (1.0mm) (K944561): The KLS-Martin Micro Osteosynthesis System is designed to aid in the alignment and stabilization of the skeletal system after a facial fracture or surgery. The bone plates, bone plates, bone screws and accessories of various shapes and sizes for use in oral-maxillo-cranio-facial surgery. The bone plates are manufactured from CP Titanium and range in thickness from 0.3mm - 0.6mm. The bone screws are manufactured from Titanium Alloy and range in diameter from 1.0mm - 1.2mm.
KLS-Martin Micro Osteosynthesis System (1.5mm) (K944565): The KLS-Martin Micro Osteosynthesis System is designed to aid in the alignment and stabilization of the skeletal system after a facial fracture or surgery. The bone plates and screws of various shapes and sizes for use in oralmaxillo-cranio-facial surgery. The bone plates are manufactured from CP Titanium and range in thickness from 0.3mm - 0.6mm. The bone screws are manufactured from Titanium Alloy and range in diameter from 1.5mm - 1.8mm.
KLS Martin Centre-Drive Drill-Free Screw (K971297): The KLS Martin Centre-Drive Drill-Free Screws are designed to eliminate the need for pre-drilled pilot holes. They are self-tapping with one step insertion. They are intended for use in rigid internal fixation of the oral-maxillo-cranio-facial bones. The bone screws are used to anchor plates where are contoured to fit the bone fragments. The bone fragments. The bone screws are manufactured from Titanium Alloy and range in diameter from 1.0mm - 2.0mm.
KLS-Martin Temporary Condylar Implant (K990667): The KLS-Martin Temporary Condylar Implant is a solid condylar head which attaches with fastening screws to a KLS-Martin Fracture/ Reconstruction Plate. The implant is available for left and right placement. The KLS-Martin Temporary Condy intended for temporary reconstruction of the mandibular condyle in patients who have undergone resective procedures to benign tumors requiring the removal of the mandibular condyle. This device is not for permanent implantation, for patients with TMJ or traumatic injuries, or for treatment of temporomandibular joint disease (TMD).
KLS-Martin Mandibular/Reconstruction System II (K032442): The KLS-Martin Mandibular/Reconstruction System II includes several different designs of titanium plates and screws intended for use in the stabilization and fixation of mandibular fractures and reconstruction. The plates are manufactured from either CP Titanium or Titanium Alloy and range in thickness from 1.0mm - 3.0mm. The screws are manufactured from either CP Titanium Alloy and range in diameter from 2.0mm - 3.2mm.
KLS-Martin Ortho Anchorage System (K033483): The KLS-Martin Ortho Anchorage System consists of a titanium screw designed to aid in dental movement by providing a rigid skeletal fixation point. The screw is intended to be surgically placed in the mouth for orthodontic procedures. The screws are manufactured from either CP Titanium or Titanium Alloy.
KLS-Martin Ortho Anchorage System (Plates) (K040891): The KLS-Martin Ortho Anchorage System (Plates) consists of titanium non-locking plates to aid in dental movement by providing a rigid skeletal fixation point. The plates are manufactured from either CP Titanium Alloy and are fixated with titanium screws and are utilized as an anchor for orthodontic procedures in the palatal, maxilla or mandible region.
KLS-Martin Drill-Free MMF Screw (K042573): The KLS-Martin Drill-Free MMF Screw provides temporary occlusal and fracture stabilization. These screws may be applied prior to or after exposure of the fracture. The KLS-Martin Drill-Free MMF Screw is in maxillomandibular fixation to provide stabilization of fractures of the maxilla, or both. The screws are manufactured from either CP Titanium Alloy and are provided in 2.0mm diameter with lengths ranging from 8mm - 12mm.
KLS Martin Rigid Fixation - Sterile (K060177): The KLS Martin Rigid Fixation - Sterile includes titanium plates of various shapes and thickness, titanium screws of various length and diameter, stainless steel twist drills of various length and stainless steel sonotrode tips that are provided in sterile packaging. The KLS Martin Rigid Fixation - Sterile is intended to provide KLS Martin's previously cleared osteosynthesis products in sterile packaging.
Drill Free MMF Screw (K083432): The Drill Free MMF Screw provides temporary occlusal and fracture stabilization. These screws may be applied prior to or after exposure of the fracture. The Drill Free MMF Screw is in maxillomandibular fixation to provide stabilization of fractures of the maxilla, mandible, or both. The screws are manufactured from Stainless Steel and are provided in 2.0mm diameter with lengths ranging from 8mm - 12mm.
KLS Martin L1 MMF System (K173320): The KLS Martin L1 MMF System is a bone-borne maxillomandibular fixation (MMF) system consisting of metalic archbars with sliding locking plates that attach to the dental arches with screws. The system is intended to provide temporary stabilization of mandibular and maxillary fractures as well as maintain properative bone fixation and postoperative bone healing (app. 6-8 weeks). The patient is brought into occlusion by wiring around the archbar wire hooks. The L1 MMF system plates are manufactured from CP Titanium (ASTM F67), are available in either a 7-hole siding plate configuration with two different lengths, and are 0.5mm in plate thickness. The L1 MMF system sliding locking plates are fixated with either 2.0 x 6 mm selfdrilling locking screws manufactured from Ti-6Al-4V (ASTM F136). Implants are available both sterile. The system also includes the necessary instruments to facilitate placement of the implants.

The document describes the KLS Martin Oral-Max Implants - MR Conditional, a bundled submission of various osteosynthesis systems and screws intended for use in craniomaxillofacial surgery. The purpose of this submission is to support the conditional safety and labeling modification of these devices in the magnetic resonance (MR) environment.

Here's an analysis of the acceptance criteria and the study that proves the device meets them:

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

The acceptance criteria are implied by the non-clinical tests conducted to support MR Conditional safety, aligning with relevant ASTM standards and FDA guidance. The reported device performance is that the devices can be safely scanned under specified conditions.

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

The testing involved computational modeling and simulation (CM&S). The "test set" in this context refers to the simulated scenarios and device configurations.

• Sample Size for Test Set: "the entire portfolio of KLS Martin maxillofacial implants" was simulated. This implies that all devices grouped under "KLS Martin Oral-Max Implants - MR Conditional" were included in the simulations. The document also mentions "various in-vivo device positions and landmarks," "worst-case single and multiple devices," and simulations in "10 cm increments." This suggests a comprehensive set of simulated scenarios rather than a traditional physical sample size.
• Data Provenance: Not explicitly stated as "country of origin" or "retrospective/prospective" in the same way clinical data is. The data is generated through computational modeling and simulation using MED Institute's FDA-qualified Medical Device Development Tool (MDDT) and the Duke virtual human anatomy. This is a form of prospective simulation data.

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

Not applicable in the traditional sense for this type of non-clinical, simulation-based study. The "ground truth" for the RF-induced heating simulations is derived from the established physics and engineering principles embedded in the FDA-qualified MDDT and the Duke virtual human anatomy model. The expertise lies in the development and validation of these computational tools and the interpretation of the simulation results by experts in MR safety and medical device engineering at MED Institute and the submitting company. The document does not specify the number or qualifications of individual experts validating the computational model, but implies that the MDDT itself is "FDA-qualified," indicating a level of expert review and agreement on its methodology.

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

Not applicable. Adjudication methods like "2+1" or "3+1" are typically used for consensus building among human expert readers for clinical studies, especially when establishing ground truth from image interpretation. This study is based on physical property testing and computational simulations, not human interpretation of clinical data.

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

Not applicable. This is not a study involving human readers or AI-assisted diagnostic performance. It focuses on the physical safety of implants in an MR environment.

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

The RF-induced heating assessment involved "Computational modeling and simulation (CM&S) ... using MED Institute's FDA-qualified Medical Device Development Tool (MDDT) and in a clinically relevant position within the Duke virtual human anatomy." This is a standalone algorithm/model-based assessment without a human-in-the-loop for the performance evaluation itself. Human experts design the simulations, configure the models, and interpret the results, but the "performance" (temperature rise, SAR calculations) is computed by the algorithm.

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

For the non-clinical tests:

• Magnetically induced displacement force, torque, and image artifacts: The "ground truth" is based on the physical properties of the materials and device designs, measured or calculated according to established ASTM standards (F2052-21, F2213-17, F2119-07).
• RF-induced heating: The "ground truth" for the simulations is derived from the established electromagnetic physics and thermal dynamics principles implemented in the FDA-qualified Medical Device Development Tool (MDDT) and applied to the Duke virtual human anatomy model. The MDDT's qualification process by the FDA implicitly establishes the reliability of its results as a form of "ground truth" for simulation-based assessments.

8. The sample size for the training set

Not applicable. This is a non-clinical study for MR safety assessment, not a machine learning model requiring a training set in the typical sense. The "training" for the MDDT is its initial validation and qualification against known physical phenomena and experimental data, which is a separate process from this submission.

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

Not applicable, as there is no training set for a machine learning model in this context. The "ground truth" for qualifying the simulation tool (MDDT) would have been established through extensive validation against experimental measurements and recognized physical theories.

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Internal Distraction - Sterile includes devices intended as bone stabilizers and lengthening (and or transport) devices for correction of congenital deficiencies or post traumatic defects of the cranial bones that require gradual distraction.

Internal Distraction - Sterile consists of sterile internal distraction devices intended for the correction of cranial bones that are comprised of several different designs and components intended for bone stabilization and elongation through distraction osteogenesis. It is composed of multiple sizes and shapes of distractor footplates and either fixed or detachable activator arms. The devices are positioned internally with a connected activation arm extending through the soft tissue for external activation. Some devices, due to their anatomical positioning, are directly activated using a patient activation driver, eliminating the need for attaching an activation arm to the device. The distractor footplates are fixated to the bone on either side of the osteotomy using previously cleared bone screws (K943347, K944561, K944565, K971297, K060177). Distraction is achieved by rotating the distractor threaded drive screws with the patient driver, often with an activation arm, which causes a separation of the distractor footplates and induces the body to grow bone and expand soft tissue as a response. Various lengths of distractor drive screws are available to achieve the desired distraction length. Upon completion of distraction and consolidation of the bone, the screws are removed from the footplates and the distractor is explanted.

This document is a 510(k) premarket notification for the "Internal Distraction - Sterile" device. The acceptance criteria and supporting studies are based on demonstrating substantial equivalence to a predicate device, the "Zurich Distraction System (K010139)".

Here's a breakdown of the requested information:

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

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

The document primarily relies on non-clinical performance data (bench testing) and comparison to the predicate device.

• Biocompatibility: No new testing was performed; it relied on the predicate device's clearance.
• Pyrogenicity: The sample size for Bacterial Endotoxins testing is not specified.
• Mechanical Performance: The sample size for axial load, bending torsion, axial-torsion, and transverse shear testing is not specified. This was bench testing, not clinical data, so provenance like "country of origin" or "retrospective/prospective" is not applicable in the typical sense for patient data.

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. The study is a 510(k) submission based on non-clinical bench testing and demonstration of substantial equivalence to a predicate device. There was no test set requiring expert ground truth for clinical cases.

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

Not applicable. No clinical test set or adjudication for diagnostic ground truth was performed or required.

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

Not applicable. This device is a medical implant (internal distraction system), not an AI-assisted diagnostic or therapeutic tool. No MRMC study was conducted.

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

Not applicable. This is a medical device, not an algorithm, so the concept of standalone performance does not apply.

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

Not applicable in the context of clinical ground truth for diagnostic accuracy. The "ground truth" for this submission is based on:

• Predicate Device Equivalence: The safety and effectiveness profile of the legally marketed predicate device (Zurich Distraction System, K010139).
• Engineering Standards: Compliance with recognized standards for biocompatibility (ISO 10993-1), pyrogenicity (ANSI/AAMI ST72:2011, USP , EP 2.6.14), and mechanical performance through bench testing against design requirements.

8. The sample size for the training set

Not applicable. This is a medical device clearance, not an AI model. There is no concept of a "training set" for the device itself.

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

Not applicable. See point 8.

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Internal Distraction - Sterile includes devices intended as bone stabilizers and lengthening (and or transport) devices for correction of congenital deficiencies or post traumatic defects of the mandible (including ramus, body, alveolar ridge, palate, symphysis) and mid-face bones that require gradual distraction.

Internal Distraction - Sterile consists of sterile internal distraction devices intended for the correction of the mandible and mid-face bones that are comprised of several different designs and components intended for bone stabilization and elongation through distraction osteogenesis. It is composed of multiple sizes and shapes of distractor footplates and either fixed or detachable activator arms. The devices are positioned internally with a connected activation arm extending through the soft tissue for external activation. Some devices, due to their anatomical positioning, are directly activated using a patient activation driver, eliminating the need for attaching an activation arm to the device. The distractor footplates are fixated to the bone on either side of the osteotomy using previously cleared bone screws (K943347, K944561, K944565, K971297, K060177). Distraction is achieved by rotating the distractor threaded drive screws with the patient driver, often with an activation arm, which causes a separation of the distractor footplates and induces the body to grow bone and expand soft tissue as a response. Various lengths of distractor drive screws are available to achieve the desired distraction length. Upon completion of distraction and consolidation of the bone, the screws are removed from the footplates and the distractor is explanted.

This document describes a 510(k) premarket notification for the "Internal Distraction - Sterile" device. The submission focuses on demonstrating substantial equivalence to previously cleared predicate devices, primarily by indicating that the new device is a sterile version of existing non-sterile devices.

Based on the provided document, here's a breakdown of the requested information:

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

The document does not explicitly state "acceptance criteria" in a quantitative, measurable sense for a clinical study. Instead, it describes general design requirements and performance evaluations for mechanical properties and biocompatibility. The "reported device performance" indicates that these requirements were met.

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 for the test set: Not applicable (N/A). This submission did not involve a clinical study with a "test set" of patients. The performance data presented is from non-clinical bench testing and biocompatibility assessments of the device materials.
• Data provenance: N/A. The data provenance described is related to bench testing, not patient data.

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)

• Number of experts: N/A. No clinical test set with ground truth established by experts was used.

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

• Adjudication method: N/A. No clinical test set to adjudicate was utilized.

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

• MRMC study done: No. This is a medical device (bone plate/distractor) submission, not an AI/software as a medical device (SaMD) submission. An MRMC study would not be relevant in this context.
• Effect size: N/A.

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

• Standalone done: No. This submission is for a physical medical device.

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

• Type of ground truth: N/A. For the mechanical and biocompatibility testing, the "ground truth" is defined by established engineering and biological standards and specifications (e.g., design requirements, ANSI/AAMI ST72:2011, USP , EP 2.6.14 for endotoxins). No clinical ground truth (like expert consensus or pathology) was used as there was no clinical study.

8. The sample size for the training set

• Sample size for the training set: N/A. There was no "training set" in the context of an algorithm or AI. The design and manufacturing processes for the device are well-established based on existing predicate devices.

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

• How ground truth was established for the training set: N/A. This concept is not applicable to the type of device and submission described.

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To offer KLS Martin Quick Disc, KLS Martin Sternal Talon and KLS Martin Sternal Plating System in sterile packaging with the following indications for use:

K062857 KLS Martin Quick Disc is intended for reattachment of cranial bone flaps after a craniotomy, covering burr holes, and fixation of cranial fractures.

K051165 KLS Martin Sternal Talon and K032413 KLS Martin Sternal Plating System are intended for stabilization and fixation of antenor chest wall fractures including sternal fixation subsequent to stemotomy and sternal reconstructive procedures.

The KLS Martin Quick Disc is a two-sided cranial closure device. The lower disc is attached to a threaded post. The upper disc is threaded down and locked on the post securely holding the bone flap in place. The KLS Martin Quick Disc diameters range from 12mm to 22mm in size

The KLS-Martin Sternal Talon is a two-piece clamping device with various foot depths and lengths that utilizes a ratcheted locking system. Each piece of the device is placed on opposing sides of the sternum and is designed to interlock providing a stabilized fixation thus allowing for various sternal widths. The device has a three position screw which allows the ratchet to open, close and lock. In an emergency situation, the device can be reopened by turning the screw to the open

A second emergency re-entry is position. provided by cut points adjacent to the screw.

KLS - Martin Sternal Plating System consists of plates having a thickness from 1.0mm to 3.0mm and screws having a diameter of 2.3mm to 3.2mm.

This 510(k) premarket notification describes the KLS Martin Quick Disc, Sternal Talon, and KLS Martin Sternal Plating System in sterile packaging. The submission asserts substantial equivalence to previously cleared devices based on identical manufacturing and materials, with the primary difference being the sterile packaging and associated new stock numbers.

Here’s a breakdown of the requested information:

1. Table of Acceptance Criteria and Reported Device Performance

This document does not describe acceptance criteria or a study that proves the device meets specific performance criteria in the way that would typically be seen for a novel device or a device with new technological characteristics requiring performance testing.

Instead, the submission leverages "substantial equivalence" to predicate devices. This means the performance is assumed to be equivalent to the predicate devices because the new device (KLS Martin Quick Disc, Sternal Talon, and Sternal Plating System in sterile packaging) is identical in manufacturing and materials to the non-sterile versions and substantially equivalent in sterilization and packaging to an already cleared sterile fixation system.

Therefore, the "acceptance criteria" here are met by demonstrating the following:

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

• Not applicable. This submission relies on substantial equivalence to predicate devices, not on a new performance study with a test set of data.

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

• Not applicable. No new clinical or performance data requiring expert ground truth establishment for a test set was generated or submitted for this 510(k). The equivalence is based on engineering and material comparisons.

4. Adjudication Method for the Test Set

• Not applicable. No new performance study or test set requiring adjudication was conducted.

5. If a Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study Was Done

• No. This type of study is not relevant to a submission based on substantial equivalence for a change in packaging and sterilization for an already cleared mechanical device.

6. If a Standalone (i.e., algorithm only without human-in-the-loop performance) Was Done

• No. This is a mechanical surgical implant device, not an AI/algorithm-based diagnostic or therapeutic tool.

7. The Type of Ground Truth Used

• Not applicable / Implied by Predicate Device Clearance. The "ground truth" for the safety and effectiveness of these devices is implicitly established by the prior clearance of the predicate devices, which would have undergone their own regulatory review processes, potentially including clinical data, bench testing, and material biocompatibility assessments, all of which would have been reviewed by the FDA. For this 510(k), the "ground truth" is that the sterile versions are physically and functionally identical to the already cleared non-sterile versions, and their sterilization is equivalent to another cleared sterile device.

8. The Sample Size for the Training Set

• Not applicable. No training set for an algorithm was used or described.

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

• Not applicable. No training set for an algorithm was used or described.

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