(81 days)
The Spinal Alignment Solutions Pelvic Incidence (PI) Rod System is indicated for the use with Medtronic CD Horizon™ SOLERA™ Spinal System which is intended for posterior, lumbar and sacral fixation in skeletally mature patients as an adjunct to fusion for the following indications: degenerative disc disease (DDD - defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e. fracture or dislocation), spinal stenosis, curvatures (i.e. scoliosis, or lordosis), tumor, pseudarthrosis, and/or failed previous fusion.
The Spinal Alignment Solutions Pelvic Incidence (PI) Rod System consists of pre-bent spinal rods compatible for use with the Medtronic CD Horizon™ SOLERA™ Spinal System. The SAS PI Rod System is manufactured from either titanium alloy or cobalt chrome.
The CD Horizon™ Spinal System consists of a variety of shapes and size of rods, screws, CROSSLINK® Plates, and connecting components which can be rigidly locked into avariety of configurations, with each construct being tailor-made for the individual case.
This looks like a 510(k) clearance letter for a medical device, which typically focuses on demonstrating substantial equivalence to a legally marketed predicate device rather than presenting a detailed study of the device's performance against specific acceptance criteria for AI/software-as-a-medical-device (SaMD).
The provided text discusses a "Spinal Alignment Solutions Pelvic Incidence (PI) Rod System," which appears to be a physical medical device (pre-bent spinal rods) intended for use with an existing spinal system (Medtronic CD Horizon™ SOLERA™ Spinal System). It is not a software-based or AI-driven device.
Therefore, the prompt's request for:
1. A table of acceptance criteria and the reported device performance
2. Sample sized used for the test set and the data provenance
3. Number of experts used to establish the ground truth
4. Adjudication method
5. If a multi reader multi case (MRMC) comparative effectiveness study was done
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
7. The type of ground truth used
8. The sample size for the training set
9. How the ground truth for the training set was established
...are not applicable to the content provided. The document describes a traditional medical device submission, where "Performance Testing" refers to mechanical testing (or the absence thereof, as noted in this case, due to substantial equivalence) rather than clinical performance or AI algorithm validation.
The key statement in the document regarding "Performance Testing" is:
"When used with the Medtronic CD Horizon™ SOLERA™ Spinal System the subject SAS PI Rods have the same fundamental scientific technology, indications for use, intended use, materials, manufacturing processes, and levels of attachment as the predicate CD Horizon™ SOLERA™ Spinal System devices. The subject device does not introduce a new worst case condition and therefore, no additional mechanical testing was performed."
This indicates that the clearance was based on the substantial equivalence principle, asserting that the new device is so similar to an already cleared device that no new performance studies (mechanical or otherwise) were deemed necessary by the FDA. The "acceptance criteria" for a traditional mechanical device would typically involve meeting specific mechanical strength or fatigue standards, but these are not detailed here because the pre-bent rods are considered equivalent to the existing predicate rods.
In summary, as the provided text pertains to a physical medical device (spinal rods) and a 510(k) submission based on substantial equivalence, it does not contain the information requested about acceptance criteria, study design, ground truth, or expert involvement typically associated with the validation of AI/SaMD devices.
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October 28, 2024
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Spinal Alignment Solutions, Inc. % Christine Scifert Partner MRC Global, LLC 9085 East Mineral Circle Suite 110 Centennial, Colorado 80112
Re: K242350
Trade/Device Name: Spinal Alignment Solutions Pelvic Incidence (PI) Rod System Regulation Number: 21 CFR 888.3070 Regulation Name: Thoracolumbosacral Pedicle Screw System Regulatory Class: Class II Product Code: NKB Dated: July 30, 2024 Received: August 8, 2024
Dear Christine Scifert:
We have reviewed your section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (the Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
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Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30. Design controls; 21 CFR 820.90. Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the QS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
All medical devices, including Class I and unclassified devices and combination product device constituent parts are required to be in compliance with the final Unique Device Identification System rule ("UDI Rule"). The UDI Rule requires, among other things, that a device bear a unique device identifier (UDI) on its label and package (21 CFR 801.20(a)) unless an exception or alternative applies (21 CFR 801.20(b)) and that the dates on the device label be formatted in accordance with 21 CFR 801.18. The UDI Rule (21 CFR 830.300(a) and 830.320(b)) also requires that certain information be submitted to the Global Unique Device Identification Database (GUDID) (21 CFR Part 830 Subpart E). For additional information on these requirements, please see the UDI System webpage at https://www.fda.gov/medical-device-advicecomprehensive-regulatory-assistance/unique-device-identification-system-udi-system.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatory
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assistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Eileen
Digitally signed
by Eileen Cadel
Cadel - Date:
S
2024.10.28
14:23:43 -04'00'
for
Colin O'Neill, M.B.E. Assistant Director DHT6B: Division of Spinal Devices OHT6: Office of Orthopedic Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
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Indications for Use
510(k) Number (if known) K242350
Device Name
Spinal Alignment Solutions Pelvic Incidence (PI) Rod System
Indications for Use (Describe)
The Spinal Alignment Solutions Pelvic Incidence (PI) Rod System is indicated for the use with Medtronic CD Horizon™ SOLERA™ Spinal System which is intended for posterior, lumbar and sacral fixation in skeletally mature patients as an adjunct to fusion for the following indications: degenerative disc disease (DDD - defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e. fracture or dislocation), spinal stenosis, curvatures (i.e. scoliosis, or lordosis), tumor, pseudarthrosis, and/or failed previous fusion.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| X Prescription Use (Part 21 CFR 801 Subpart D) | Over-The-Counter Use (21 CFR 801 Subpart C) |
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K242350 Page 1 of 2
510(k) Summary
Spinal Alignment Solutions Pelvic Incidence (PI) Rod System 24 October 2024
| Company: | Spinal Alignment Solutions, Inc.1745 Main RdTiverton, RI 02878(260) 797-1345 |
|---|---|
| Company Contact: | Dr. Bassel DieboPresident and CEO(260) 797-1345Dr.basseldiebo@gmail.com |
| Official Correspondent: | Christine Scifert – MRC Global, LLCChristine.scifert@askmrcglobal.com901-831-8053 |
| Trade Name: | Spinal Alignment Solutions Pelvic Incidence (PI) Rod System |
| Common Name: | Thoracolumbosacral pedicle screw system |
| Classification: | Class II |
| Regulation Number: | 21 CFR 888.3070 (Thoracolumbosacral pedicle screw system) |
| Panel: | Orthopedic |
| Product Code: | NKB |
Device Description:
The Spinal Alignment Solutions Pelvic Incidence (PI) Rod System consists of pre-bent spinal rods compatible for use with the Medtronic CD Horizon™ SOLERA™ Spinal System. The SAS PI Rod System is manufactured from either titanium alloy or cobalt chrome.
The CD Horizon™ Spinal System consists of a variety of shapes and size of rods, screws, CROSSLINK® Plates, and connecting components which can be rigidly locked into avariety of configurations, with each construct being tailor-made for the individual case.
Indications for Use:
The Spinal Alignment Solutions Pelvic Incidence (PI) Rod System is indicated for the use with Medtronic CD Horizon™ SOLERA™ spinal system which is intended for posterior, lumbar and sacral
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in skeletally mature patients as an adjunct to fusion for the following fixation indications: degenerative disc disease (DDD - defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies), spondylolisthesis, trauma (i.e. fracture or dislocation), spinal stenosis, curvatures (i.e. scoliosis, kyphosis, or lordosis), tumor, pseudarthrosis, and/or failed previous fusion.
Substantial Equivalence:
The subject Spinal Alignment Solutions Pelvic Incidence (PI) Rod System is substantially equivalent to the following predicate devices:
Primary Predicate:
- . Medtronic CD Horizon™ Spinal System – K113174
Additional Predicates:
- Medtronic CD Horizon™ Spinal System - K202771; K221646
The Spinal Alignment Solutions Pelvic Incidence (PI) Rod System indications for use are encompassed by the indications for use for the predicate Medtronic devices. The materials, manufacturing, sterilization, and MR compatiblity of the subject device is identical to that of the predicate Medtronic CD Horizon™ Spinal System (K221646). The design of the subject device is similar to that of that of the Medtronic CD Horizon™ rods and UNiD Rods. Thus, it can be concluded that the subject does not raise new questions about safety and effectiveness.
Performance Testing:
When used with the Medtronic CD Horizon™ SOLERA™ Spinal System the subject SAS PI Rods have the same fundamental scientific technology, indications for use, intended use, materials, manufacturing processes, and levels of attachment as the predicate CD Horizon™ SOLERA™ Spinal System devices. The subject device does not introduce a new worst case condition and therefore, no additional mechanical testing was performed.
Conclusion:
Based on the test results and the comparison to the predicate devices, the subject device is determined to be substantially equivalent to the predicate devices.
N/A