(29 days)
Not Found
No
The device description and intended use focus on a mechanical implant for spinal stabilization. There is no mention of software, algorithms, or data processing that would indicate the use of AI/ML. The input imaging modality (radiographic studies) is used for diagnosis and confirmation, not as input for an AI/ML algorithm within the device itself.
Yes
The device is intended to stabilize the spine and aid in fusion for various medical conditions, indicating a therapeutic purpose.
No
The device is described as a "4.5mm Facet Compression Device" intended for stabilizing the spine as an aid to fusion, and it is implanted into the body. This indicates it is a therapeutic device rather than a diagnostic one. While its indication relies on "radiographic studies," the device itself does not perform diagnostics; it treats a condition diagnosed by other means.
No
The device description clearly states it is a "double-helix screw with a compression-locking collar and self-retaining washer" and includes "Disposable surgical instruments". This indicates a physical implant and surgical tools, not a software-only device.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In vitro diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections.
- Device Function: The 4.5mm Facet Compression Device is a surgical implant designed to stabilize the spine and aid in fusion. It is a physical device inserted into the body.
- Intended Use: The intended use is to stabilize the spine through bilateral immobilization of the facet joints, not to perform diagnostic tests on biological samples.
- Input: While radiographic studies are mentioned for confirming degenerative disc disease, this is an imaging modality used for diagnosis prior to the use of the device, not an input to the device itself for diagnostic purposes.
Therefore, the device falls under the category of a surgical implant or orthopedic device, not an in vitro diagnostic.
N/A
Intended Use / Indications for Use
The 4.5mm Facet Compression Device, which is included in the Disposable Posterior Lumbar Stabilization Procedure Kit, is indicated for spondylolisthesis, spondylolysis, degenerative disc disease (DDD) as defined by back pain of discogenic origin as confirmed by radiographic studies, degeneration of the facets with instability and fracture, pseudoarthrosis or failed previous fusion.
The intended use of the 4.5mm Facet Compression Device is to stabilize the spine as an aid to fusion through bilateral immobilization of the facet joints. The screws are inserted posteriorly through the superior side of the facet, across the facet joint and into the pedicle. The 4.5mm Facet Compression Device is indicated for bilateral facet fixation. with or without bone graft, at single or multiple levels from L1 to S1. The intended use of the associated manual surgical instruments is to aid in the implantation of the 4.5mm Facet Compression Device.
Product codes
MRW, HXI, HTW, HXX, HWB, HWX, MJG, HWN
Device Description
The 4.5mm Facet Compression Device(s) contained in the Disposable Posterior Lumbar Stabilization Procedure Kit is a double-helix screw with a compression-locking collar and self-retaining washer. It is available as 4.5mm diameter device and is obtainable in a 30-40mm length range. Disposable surgical instruments for use in implanting the device are also included in the kit. The kit is provided "STERILE"; sterilization is by gamma radiation. The re-usable Compression Tool is provided separately in a "NONSTERILE" condition; sterilization is by moist heat (steam autoclaye) and is performed on-site.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
L1 to S1 (lumbar spine)
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Performance test results indicate that the device is safe and satisfies functional and performance requirements when used as indicated. The associated instruments have also met functional and performance requirements.
Test results demonstrate that the devices contained in the Disposable Posterior Lumbar Stabilization Procedure Kit is substantially equivalent to the predicate devices and are capable of safely and effectively performing the stated intended use.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
N/A
0
K06239l
510(k) SUMMARY OF SAFETY AND EFFECTIVENESS
SUBMITTER INFORMATION
| A. | Company Name: | Triage Medical, Inc | SEP 1 4 2006 |
|---|---|---|---|
| B. | Company Address: | 13700 Alton Parkway | |
| Suite 160 | |||
| Irvine, CA 92618 | |||
| C. | Company Phone: | (949) 472-0006 | |
| D. | Company Facsimile: | (949) 472-0016 | |
| E. | Contact Person: | Gayle Hirota | |
| Manager, Quality Assurance & Regulatory | |||
| Affairs |
DEVICE IDENTIFICATION
| A. | Trade Name: | Disposable Posterior Lumbar Stabilization
Procedure Kit and Re-usable Compression Tool |
|----|----------------------|-------------------------------------------------------------------------------------------|
| B. | Catalog Number: | 9045-01, 9045-02 and 6113-00 |
| C. | Common Name: | Facet Screw and associated manual surgical
instruments |
| D. | Classification Name: | Unclassified, various manual surgical
instruments |
| E. | Product Code: | MRW, HXI, HTW, HXX, HWB, HWX, MJG, HWN |
| F. | Device Panel: | Orthopedic and General and Plastic Surgery |
| G. | Device Class: | Class II |
IDENTIFICATION OF MODIFIED DEVICE
The Disposable Posterior Lumbar Stabilization Procedure Kit is similar in design and intended use to the Triage Medical BONE-LOK® 4.5mm Facet Screw and BONE-LOK® FS Instrument Kit cleared under 510(k) K043351.
DEVICE DESCRIPTION
The 4.5mm Facet Compression Device(s) contained in the Disposable Posterior Lumbar Stabilization Procedure Kit is a double-helix screw with a compression-locking collar and self-retaining washer. It is available as 4.5mm diameter device and is obtainable in a 30-40mm length range. Disposable surgical instruments for use in implanting the device are
1
also included in the kit. The kit is provided "STERILE"; sterilization is by gamma radiation. The re-usable Compression Tool is provided separately in a "NONSTERILE" condition; sterilization is by moist heat (steam autoclaye) and is performed on-site.
INDICTIONS FOR USE
The 4.5mm Facet Compression Device with Washer, which is included in the Disposable Posterior Lumbar Stabilization Procedure Kit, is indicated for spondylolisthesis. spondylolysis, degenerative disc disease (DDD) as defined by back pain of discogenic origin as confirmed by radiographic studies, degeneration of the facets with instability and fracture, pseudoarthrosis or failed previous fusion.
INTENDED USE
The intended use of the 4.5mm Facet Compression Device contained in the Disposable Posterior Lumbar Stabilization Disposable Kit is to stabilize the spine as an aid to fusion through bilateral immobilization of the facet joints, with or without bone graft at single or multiple levels from L1 to S1. The intended use of the associated manual surgical instruments is to aid in the implantation of the 4.5mm Facet Compression Device.
TECHNOLOGICAL CHARACTERISTICS
The 4.5mm Facet Compression Device contained in the Disposable Posterior Lumbar Stabilization Procedure Kit is identical to the previously cleared BONE-LOK® 4.5mm Facet Screw. The manual surgical instruments are substantially equivalent to the instruments cleared as the BONE-LOK® FS Instrument Kit.
BIOCOMPATIBILITY AND PERFORMANCE DATA
The 4.5mm Facet Compression Device is made of a titanium alloy, which meets the requirements of ASTM F-136. The materials for the devices as well as the instruments are identical to materials used in a myriad of legally marketed orthopedic spinal fixation devices and instruments.
Performance test results indicate that the device is safe and satisfies functional and performance requirements when used as indicated. The associated instruments have also met functional and performance requirements.
CONCLUSIONS DRAWN FROM STUDIES
Test results demonstrate that the devices contained in the Disposable Posterior Lumbar Stabilization Procedure Kit is substantially equivalent to the predicate devices and are capable of safely and effectively performing the stated intended use.
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Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo features the department's name in a circular arrangement around a symbol. The symbol consists of four stylized human figures in profile, arranged in a row and facing to the right.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
SEP 1 4 2006
Triage Medical, Inc. % Ms. Gayle Hirota Manager, Quality Assurance and Regulatory Affairs 13700 Alton Parkway, Suite 160 Irvine. California 92618
Re: K062391
Trade/Device Name: Disposable Posterior Lumbar Stabilization (PLS) Procedure Kit Regulation Name: facet screw spinal device system Regulatory Class: Unclassified Product Code: MR W Dated: August 14, 2006 Received: August 16, 2006
Dear Ms. Hirota:
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 (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 include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either 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 Federal 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 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 $07): iabeling (21 CFR Part 801); good manufacturing practice requirements as set 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.
3
Page 2 – Ms. Gayle Hirota
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities 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/industry/support/index.html.
Sincerely vours.
barbare Buchin
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):
Device Name:
Indications For Use:
Disposable Posterior Lumbar Stabilization (PLS) Procedure Kit
The 4.5mm Facet Compression Device, which is included in the Disposable Posterior Lumbar Stabilization Procedure Kit, is indicated for spondylolisthesis, spondylolysis, degenerative disc disease (DDD) as defined by back pain of discogenic origin as confirmed by radiographic studies, degeneration of the facets with instability and fracture, pseudoarthrosis or failed previous fusion.
The intended use of the 4.5mm Facet Compression Device is to stabilize the spine as an aid to fusion through bilateral immobilization of the facet joints. The screws are inserted posteriorly through the superior side of the facet, across the facet joint and into the pedicle. The 4.5mm Facet Compression Device is indicated for bilateral facet fixation. with or without bone graft, at single or multiple levels from L1 to S1. The intended use of the associated manual surgical instruments is to aid in the implantation of the 4.5mm Facet Compression Device.
Prescription Use × (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 807 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Karlae Brickner/fs MKM
(Division Sign Off)
Division of General. Restorative. and Neurological Devices
510(k) Number K062391
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