(273 days)
Not Found
No
The device description and performance studies focus on the mechanical properties and design of a physical implant and surgical instruments, with no mention of software, algorithms, or data processing that would indicate AI/ML.
Yes
The device is intended to facilitate intervertebral body fusion and restore disc height in patients with degenerative disc disease, which are therapeutic effects.
No
This device is an XCage™ Interbody Fusion System, which is an implantable medical device designed to facilitate spinal fusion, not to diagnose medical conditions.
No
The device description clearly outlines physical components made of PEEK, tantalum, and titanium alloy, as well as re-usable surgical instruments made of stainless steel. This indicates a hardware-based medical device, not a software-only one.
Based on the provided text, the XCage™ Interbody Fusion System is not an IVD (In Vitro Diagnostic) device.
Here's why:
- IVD Definition: In vitro diagnostic devices are used to examine specimens (like blood, urine, or tissue) taken from the human body to provide information for diagnosis, monitoring, or screening.
- XCage™ Function: The XCage™ system is an implantable medical device designed for surgical use in the spine. It is a physical structure intended to facilitate bone fusion.
- No Specimen Analysis: The description of the XCage™ system and its intended use does not involve the analysis of any biological specimens. It is a device implanted directly into the patient's body.
Therefore, the XCage™ Interbody Fusion System falls under the category of an implantable surgical device, not an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
The XCage™ Interbody Fusion System is indicated for spinal intervertebral body fusion with autogenous bone graft in skeletally mature individuals with degenerative disc disease (DDD) at one or two contiguous levels from L2 to S1, following discectomy. DDD is defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies. These patients should have at least six (6) months of non-operative treatment. Additionally, these patients may have up to Grade 1 spondylolisthesis or retrolisthesis at the involved level(s). XCage™ System Spacers are intended to be used with supplemental fixation instrumentation, which has been cleared for use in the lumbar spine.
Product codes
MAX
Device Description
The Ouroboros XCage™ Interbody Fusion System is an expandable lumbar intervertebral body fusion device intended for use in the lumbosacral spine from L2 to S1 and is intended for intervertebral lumbar fusion. The XCage™ Spacer consists of a Shell and a Shim component that are offered in a range of sizes to accommodate variation in patient anatomy. The Shell component is a rectangular frame with struts on all four sides that allow for insertion into the intervertebral body space in a non-expanded form, and subsequent expansion following the insertion of the Shim component. The Shim component has a tapered front end that inserts into and expands the Shell component to the desired vertical and horizontal dimensions. When fully inserted, the Shim locks within the Shell to provide structural stability for interbody fusion. An integrated "Core" in the Shell serves to anchor the delivery instrument during Shim insertion. Protrusions on the superior and inferior surfaces of the Spacer grip the adjacent vertebral endplates to resist expulsion. The XCage™ Spacer is to be filled with autogenous bone graft material. Once implanted, the XCage™ Spacer is designed to restore intervertebral disc height, provide anterior column support and maintain structural stability of the motion segment to facilitate intervertebral body fusion.
The XCage Interbody Fusion System includes:
-
- The spacer components: shell and shim
-
- A set of re-useable manual surgical instruments for delivery of the device
-
- 23 mm and 27 mm implant lengths
-
- 0 and 6 degrees lordotic angles on the implant
The XCage™ shell is made from polyetheretherketone (PEEK) per ASTM F2026, and integrated tantalum radiographic markers per ASTM F560. The XCage™ Shim and Core are made from Titanium alloy per ASTM F136.
The re-usable surgical instruments are made from stainless steel.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
lumbosacral spine from L2 to S1
Indicated Patient Age Range
skeletally mature individuals
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
Mechanical testing was conducted in accordance with Guidance for Industry and FDA Staff. Class II Special Controls Guidance Document: Intervertebral Fusion Device, June 12, 2007. The following tests were performed to support the substantial equivalence of the XCage™ Interbody Fusion System to its predicates:
- Static and dynamic axial compression (ASTM F2077)
- Static and dynamic compression shear (ASTM F2077)
- Subsidence (ASTM F2267)
Key Metrics
Not Found
Predicate Device(s)
Ouroboros XCage Interbody Fusion System (K133514), Globus Medical, Inc. Caliber® (K102293)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3080 Intervertebral body fusion device.
(a)
Identification. An intervertebral body fusion device is an implanted single or multiple component spinal device made from a variety of materials, including titanium and polymers. The device is inserted into the intervertebral body space of the cervical or lumbosacral spine, and is intended for intervertebral body fusion.(b)
Classification. (1) Class II (special controls) for intervertebral body fusion devices that contain bone grafting material. The special control is the FDA guidance document entitled “Class II Special Controls Guidance Document: Intervertebral Body Fusion Device.” See § 888.1(e) for the availability of this guidance document.(2) Class III (premarket approval) for intervertebral body fusion devices that include any therapeutic biologic (e.g., bone morphogenic protein). Intervertebral body fusion devices that contain any therapeutic biologic require premarket approval.
(c)
Date premarket approval application (PMA) or notice of product development protocol (PDP) is required. Devices described in paragraph (b)(2) of this section shall have an approved PMA or a declared completed PDP in effect before being placed in commercial distribution.
0
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
October 13, 2016
Ouroboros Medical, Inc. Mr. John To Chief Technical Officer, Regulatory Affairs 47757 Fremont Boulevard Fremont, California 94538
Re: K160076
Trade/Device Name: XCage™ Interbody Fusion System Regulation Number: 21 CFR 888.3080 Regulation Name: Intervertebral body fusion device Regulatory Class: Class II Product Code: MAX Dated: September 6, 2016 Received: September 7, 2016
Dear Mr. To:
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. 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.
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 (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set
1
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.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely,
Image /page/1/Picture/8 description: The image shows the name "Mark N. Melkerson -S" in a simple, sans-serif font. The text is black and appears to be the primary focus of the image. The background is plain white, which provides a clean contrast to the text.
Mark N. Melkerson Director Division of Orthopedic Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K160076
Device Name XCage™ Interbody Fusion System
Indications for Use (Describe)
The XCage™ Interbody Fusion System is indicated for spinal intervertebral body fusion with autogenous bone graft in skeletally mature individuals with degenerative disc disease (DDD) at one or two contiguous levels from L2 to S1, following discectomy. DDD is defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies. These patients should have at least six (6) months of non-operative treatment. Additionally, these patients may have up to Grade 1 spondylolisthesis or retrolisthesis at the involved level(s). XCage™ System Spacers are intended to be used with supplemental fixation instrumentation, which has been cleared for use in the lumbar spine.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| ☑ Prescription Use (Part 21 CFR 801 Subpart D) | |
| ☐ Over-The-Counter Use (21 CFR 801 Subpart C) |
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3
510(k) Summary
XCage™ Interbody Fusion System
Traditional 510(k)
| Company: | Ouroboros Medical, Inc.
47757 Fremont Blvd.
Fremont, CA 94538 |
|-------------------------------------------|-------------------------------------------------------------------------------------------------------------------|
| FDA Establishment
Registration Number: | 3010033846 |
| Correspondent Contact
Information: | John To
CTO, Regulatory Affairs
Tel: (510) 676-0450
Email: jto@ouromed.com |
| Date Prepared: | September 2, 2016 |
| Device Common Name: | Intervertebral Body Fusion Device |
| Device Name: | XCage™ Interbody Fusion System |
| Device Classification: | Class II per 21 CFR 888.3080 |
| Classification Name: | Intervertebral Fusion Device with Bone Graft, Lumbar |
| Product Code: | MAX |
| Predicate Device
Information: | Primary: Ouroboros XCage Interbody Fusion System (K133514)
Additional: Globus Medical, Inc. Caliber® (K102293) |
Purpose of Submission:
To achieve premarket clearance for the addition of the XCage Interbody spacer line.
Description of Device and Comparison:
The Ouroboros XCage™ Interbody Fusion System is an expandable lumbar intervertebral body fusion device intended for use in the lumbosacral spine from L2 to S1 and is intended for intervertebral lumbar fusion. The XCage™ Spacer consists of a Shell and a Shim component that are offered in a range of sizes to accommodate variation in patient anatomy. The Shell component is a rectangular frame with struts on all four sides that allow for insertion into the intervertebral body space in a non-expanded form, and subsequent expansion following the insertion of the Shim component. The Shim component has a tapered front end that inserts into and expands the Shell
4
component to the desired vertical and horizontal dimensions. When fully inserted, the Shim locks within the Shell to provide structural stability for interbody fusion. An integrated "Core" in the Shell serves to anchor the delivery instrument during Shim insertion. Protrusions on the superior and inferior surfaces of the Spacer grip the adjacent vertebral endplates to resist expulsion. The XCage™ Spacer is to be filled with autogenous bone graft material. Once implanted, the XCage™ Spacer is designed to restore intervertebral disc height, provide anterior column support and maintain structural stability of the motion segment to facilitate intervertebral body fusion.
The XCage Interbody Fusion System includes:
-
- The spacer components: shell and shim
-
- A set of re-useable manual surgical instruments for delivery of the device
-
- 23 mm and 27 mm implant lengths
-
- 0 and 6 degrees lordotic angles on the implant
The XCage™ shell is made from polyetheretherketone (PEEK) per ASTM F2026, and integrated tantalum radiographic markers per ASTM F560. The XCage™ Shim and Core are made from Titanium alloy per ASTM F136.
The re-usable surgical instruments are made from stainless steel.
Indications for Use:
The XCage™ Interbody Fusion System is indicated for spinal intervertebral body fusion with autogenous bone graft in skeletally mature individuals with degenerative disc disease (DDD) at one or two contiguous levels from L2 to S1, following discectomy. DDD is defined as discogenic back pain with degeneration of the disc confirmed by history and radiographic studies. These patients should have at least six (6) months of non-operative treatment. Additionally, these patients may have up to Grade 1 spondylolisthesis or retrolisthesis at the involved level(s). XCage™ System Spacers are intended to be used with supplemental fixation instrumentation, which has been cleared for use in the lumbar spine.
Comparison to Predicate Device
The equivalence of XCage™ Interbody Fusion System to the predicates is supported by similarity in intended use, indications for use, technical characteristics, materials and performance.
5
Performance Data
Mechanical testing was conducted in accordance with Guidance for Industry and FDA Staff. Class II Special Controls Guidance Document: Intervertebral Fusion Device, June 12, 2007. The following tests were performed to support the substantial equivalence of the XCage™ Interbody Fusion System to its predicates:
- Static and dynamic axial compression (ASTM F2077) ●
- Static and dynamic compression shear (ASTM F2077) ●
- Subsidence (ASTM F2267) o
Proposed Labeling:
Draft labeling for the subject Ouroboros XCage™ Interbody Fusion spacer is provided in §14.0. The Indication for Use, Insert, and packaging labels are similar to those included for the predicate XCage Interbody Fusion System (K133514).
Conclusion:
The Ouroboros XCage™ Interbody Fusion System is similar to its predicate devices with respect to intended use, indications for use, technical characteristics, materials and performance. The information presented within this premarket notification demonstrates that it is substantially equivalent to the predicate Ouroboros XCage Interbody Fusion Spacer (K133514) the Globus Medical Caliber® Spacer (K102293).