(160 days)
The Mercury Spinal System is intended for fusion procedures of the thoracic, lumbar, and sacral spine (T1-S1) of skeletally mature patients This system is intended for anterior/anterolateral non-pedicle fixation, posterior non-pedicle fixation, and posterior pedicle fixation 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 (1 e , scoliosis, kyphosis, and/or lordosis), tumor, pseudoarthrosis, and failed previous fusion
Spinal Elements' Mercury Spinal System is comprised of a variety of screws, rods, and staples that are used for attachment to the non-cervical spine (T1-S1) A variety of constructs may be assembled to suit the individual pathology and anatomy of the patient Rods span the distance between screws and achieve fixation by the mechanical joining of the rods with the screws Staples (when used) are placed under the head of the polyaxial or monoaxial screws to help distribute loads placed against the bone
Screws, rods, and staples are made from titanium alloy (Tr-6A1-4V) conforming to ASTM F 136 or ISO 5832-3
The devices of this submission are new screw designs and sizes that are being added to the existing system
The provided text describes a 510(k) premarket notification for the Mercury™ Spinal System, a medical device for spinal fixation. It mentions that "Mechanical testing indicates that Mercury Spinal System devices are capable of performing in accordance with their intended use," but it does not provide specific acceptance criteria or details of a study with performance metrics for software or AI components.
Therefore, I cannot populate the table or answer the specific questions related to acceptance criteria, device performance, sample sizes, ground truth, experts, or AI-related studies. This document pertains to a physical medical device (screws, rods, staples) and its mechanical testing, not a digital health product with AI/ML components.
Here's a breakdown of what can be extracted and what cannot:
1. A table of acceptance criteria and the reported device performance:
- Cannot provide. The document states "Mechanical testing indicates that Mercury Spinal System devices are capable of performing in accordance with their intended use," but it does not specify any quantitative acceptance criteria or detailed performance metrics.
2. Sample sized used for the test set and the data provenance (e.g. country of origin of the data, retrospective or prospective):
- Cannot provide. This information is typically found in detailed study reports, which are not included in this 510(k) summary.
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):
- Cannot provide. This document is about a physical spinal implant, not a diagnostic or AI device that relies on expert-established ground truth from images or other data.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set:
- Cannot provide. Not applicable to this type of device and submission.
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:
- Cannot provide. This information is irrelevant as the device in question is a physical spinal implant, not an AI-assisted diagnostic tool.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done:
- Cannot provide. Not applicable.
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc):
- Cannot provide. Not applicable. The "performance" mentioned is mechanical testing.
8. The sample size for the training set:
- Cannot provide. Not applicable as there is no mention of an algorithm or AI model requiring a training set.
9. How the ground truth for the training set was established:
- Cannot provide. Not applicable.
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510(k) Summary Mercury™ Spinal System
JAN 2 2 2009
510(k) Number 1082
| Manufacturer Identification | |
|---|---|
| Submitted by: | Spinal Elements, Inc |
| 2744 Loker Ave W, Suite 100 | |
| Carlsbad, CA 92010 | |
| 760-607-0121 | |
| Contact Information: | Kerri DiMartino |
| Regulatory Affairs Specialist | |
| Spinal Elements, Inc | |
| 2744 Loker Ave W, Suite 100 | |
| Carlsbad, CA 92010 | |
| 760-607-1816 | |
| 760-607-0125 (fax) | |
| kdimartino@spinalelements.com | |
| Date Prepared: | August 13, 2008 |
| Device Identification | |
| Proprietary Name | Mercury™ Spinal System |
| Device Classification | Spinal Interlaminal Fixation and Spinal |
| Intervertebral Fixation Orthosis and/or Pedicle Screw | |
| System (per 21 CFR Section 888 3050, 888 3060 and/or | |
| 888 3070) | |
| Regulatory Class | Class III |
| Device Product Code | MNI, MNH, KWP, KWQ, NKB |
Device Description
Spinal Elements' Mercury Spinal System is comprised of a variety of screws, rods, and staples that are used for attachment to the non-cervical spine (T1-S1) A variety of constructs may be assembled to suit the individual pathology and anatomy of the patient Rods span the distance between screws and achieve fixation by the mechanical joining of the rods with the screws Staples (when used) are placed under the head of the polyaxial or monoaxial screws to help distribute loads placed against the bone
Screws, rods, and staples are made from titanium alloy (Tr-6A1-4V) conforming to ASTM F 136 or ISO 5832-3
The devices of this submission are new screw designs and sizes that are being added to the existing system
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Intended Use of the Device
The Mercury Spinal System is intended for fusion procedures of the thoracic, lumbar, and sacral spine (T1-S1) of skeletally mature patients This system is intended for anterior/anterolateral non-pedicle fixation, posterior non-pedicle fixation, and posterior pedicle fixation 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 (1 e , scoliosis, kyphosis, and/or lordosis), tumor, pseudoarthrosis, and failed previous fusion
Substantial Equivalence
The Mercury Spinal System was shown to be substantially equivalent through comparison to the following predicate spinal systems Mercury Spinal System by Spinal Elements (K071914), CD Horizon® Spinal System by Medttronic Sofamor Danek (K063670), Moss Miami Spinal System by DePuy Acromed (K030383), XIA®/XIA® 4 5 Spinal Systems by Stryker Spine (K061854), Omega21™ Degenerative Spine System by EBI Spine (K031354), and USS by Synthes (K000450)
Performance Data
Mechanical testing indicates that Mercury Spinal System devices are capable of performing in accordance with their intended use
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Image /page/2/Picture/1 description: The image contains the text 'Public Health Service'. The text is in a simple, sans-serif font and is horizontally oriented. The words are stacked on top of each other.
Image /page/2/Picture/2 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo features a stylized eagle or bird-like symbol on the right side. To the left of the symbol, the text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular pattern around the symbol.
JAN 22 2009
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Spinal Elements, Inc c/o Ms Kerri DıMartıno Regulatory Affaırs Specialist 2744 Loker Ave W , Suite 100 Carlsbad, CA 92010
Re K082353 Trade Name Mercury™ Spinal System Regulation Number 21 CFR 888 3050, 888 3060, and 888 3070 Regulation Name spinal interlaminal fixation, spinal intervertebral fixation orthosis and/or pedicle screw system Regulatory Class III Product Code NKB, MNI, MNH, KWP, and KWQ Dated January 16, 2009 Received January 21, 2009
Dear Ms DiMartino
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 pror 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 (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 The general controls provisions of the Act molude requirements for annual registration, Insting of devices, good manufacturing practice, labeling, and prohibitions against misbianding and adulteratıon
If your device 1s classified (see above) into enther class II (Special Controls) or class III (PMA), it may be subject to such additional controls Existing major regulations affecting your device can be found in the Code of Feceral Regulations, Title 21, Parts 800 to 898 In addition, FDA may publish further announcements concerning your device in the Federal Register
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device comples with other requrements of the Act or any Federal statutes and regulations administered by other Federal agencies You must CER Part 807), lobaling (21 OED D . Including, but not limited to registration and Islands (21 CFR Part 807), labeling (21 CFR Part 801), good manufacturing practice requirements as set
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Page 2 - Ms Kerrı DıMartıno
forth in the quality systems (QS) regulation (21 CFR Part 820), and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act), 21 CFR 1000-1050 This letter will allow you to begin marketing your device as described in your Section 510(k) premarket nottfication The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device on a legally
to proceed to the market to proceed to the market
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Center for Development of Curredo out our labeling regulation (21 CFR Part 801), please at (240) 276-0120 Also, please note the regulation entitled, "Misbranding by reference to premarket notifications of Sun 807 97) For questions regarding postmarket surveillance, please contact CDRH's ( 1 ) = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Surveillance at 240-276-3474 For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR), please contact the reporting of device adverse events
276-3464. You may obtain other consultant the Division of Surveillance Systems at 240-276-3464 You may obtain other general information on Surveillance Systems at 240the Division of Small Manufacturers, Internation on your responsibilites under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http //www fda gov/cdrh/ındustry/support/ındex html
Sincerely yours.
Mark M. Mulhearn
Mark N Melkerson Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known): 认分分 2353
Mercury™ Spinal System Device Name•
Indications for Use.
The Mercury Spinal System is intended for fusion procedures of the thoracic, lumbar, and sacral spine (T1-S1) of skeletally mature patients Thus system is intended for anterior/anterolateral non-pedicle fixation, posterior non-pedicle fixation, and posterior pedicle fixation 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, kyphosis, and/or lordosis), tumor, pseudoarthrosis, and failed previous fusion
Prescription Use X (Part 21 CFR 801 Subpart D) Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
AND/OR
| Gencuriance of CDRH, Office of Device Evaluation (ODE) | |
|---|---|
| (Division Sign-Off) | mkm |
| Division of General, Restorative, and Neurological Devices | Page 1 of 1 |
| 510(k) Number | K082353 |
N/A