(30 days)
Not Found
No
The description focuses on the mechanical design, materials, and surgical technique of an intervertebral body fusion device. There is no mention of AI or ML in the intended use, device description, or performance studies.
Yes
The device is indicated for intervertebral body fusion to treat degenerative disc disease and maintain proper intervertebral spacing, which are therapeutic actions.
No
The device is described as an "Intervertebral Body Fusion Device" designed to act as a spacer and maintain intervertebral spacing and angulation. Its function is to support fusion after discectomy, which is a therapeutic rather than a diagnostic purpose.
No
The device description clearly details a physical implantable device made of various materials (titanium, stainless steel, PEEK, silicone rubber) with mechanical components (hydraulic cylinder, piston, tubing, syringe) for expansion and insertion. This is a hardware device, not software only.
Based on the provided information, the CoAlign Innovations AccuLIF XL Cage is not an IVD (In Vitro Diagnostic) device.
Here's why:
- IVD Definition: In vitro diagnostic devices are used to examine specimens taken from the human body, such as blood, urine, or tissue, to provide information about a person's health. This information is used for diagnosis, monitoring, or screening.
- Device Description and Intended Use: The description clearly states that the AccuLIF XL Cage is an implantable medical device used for intervertebral body fusion in the spine. It acts as a spacer and is surgically inserted into the body.
- Lack of Specimen Analysis: There is no mention of the device being used to analyze any biological specimens. Its function is purely mechanical and structural within the body.
Therefore, the CoAlign Innovations AccuLIF XL Cage falls under the category of an implantable surgical device, not an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
Intervertebral Body Fusion Device: The CoAlign Innovations AccuLIF XL Cage is indicated for intervertebral body fusion with autogenous bone graft material in patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2 to S1. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. These DDD patients may also have up to Grade I spondylolisthesis or retrolisthesis at the involved level(s). These patients should be skeletally mature and have completed six months of non-operative treatment.
The CoAlign Innovations AccuLIF XL Cage is always to be used with supplemental internal spinal fixation. Additionally, the CoAlign Innovations AccuLIF XL Cage is to be used with autogenous bone graft.
Product codes
MAX
Device Description
The AccuLIF XL Cage acts as a spacer to maintain proper intervertebral spacing and angulation following discectomy. The Accul.JF XL Cage is manufactured from TI6A14V ELI) as per ASTM F136-08, Stainless Steel (316 LVM) as per ASTM F138-08, PEEK (Invibio Optima LT1) as per ASTM F2026-07, and Silicone Rubber (MED-4870). The device is inserted in unexpanded state with an articulating delivery handle and expanded in-situ to the required height via 2 hydraulic cylinder and piston arrangement using a hydraulic system comprising disposable flexible expansion tubing set and inflation syringe. The device locks in Imm increments as it expands. The AccuLIF XL Cage comes in 6 to 9mm, 8 to 12mm and 10 to 16mm sizes. The device has fixation ridges on the top and bottom surface. In addition each size comes in 8 foot prints 1) 45mm length x 18mm width, 2) 45mm length x 22mm width, 3) 50mm length x 18mm width, 4) 50mm length x 22mm width. 5) 55mm length x 18mm width, 6) 55mm length x 22mm width 7) 60mm length x 18mm width, and 8) 60mm length x 22mm width. It also has a graft opening window which extends from the bottom surface to the top surface. The device has a proximal boss which has a threaded connection port for connecting to the inserter and a fluid port for transporting the expansion fluid
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
L2 to S1
Indicated Patient Age Range
skeletally mature
Intended User / Care Setting
Prescription Use
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)
The following non-clinical tests were conducted:
- Surgical technique validation, conducted in the same manner as the predicate surgical technique validation.
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
§ 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
CoAlign Innovations AccuLIF XL Cage Special 510(k)
K131443 Page 1 of 2
5. 510(k) Summary
JUN 1 9 2013
| Submitted By: | CoAlign Innovations
2684 Middlefield Road, Suite A
Redwood City, CA 94063 |
|---------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------|
| Establishment
Registration Number: | 10030843 |
| Contact Person:
(Submission Prepared by) | Justin Eggleton
Musculoskeletal Clinical & Regulatory Advisers, LLC
1331 H Street NW, 12th Floor
Washington, DC 20005
202.552.5800 |
| Date Prepared: | May 14, 2013 |
| Device Trade Name: | AccuLIF® XL Cage |
| Manufacturer: | CoAlign Innovations, Inc.
2684 Middlefield Road, Suite A
Redwood City, CA 94063 |
| Common Name: | Spinal intervertebral body fixation orthosis |
| Classification: | 21 CFR §888.3080 |
| Class: | II |
| Product Code: | MAX |
Device Description:
The AccuLIF XL Cage acts as a spacer to maintain proper intervertebral spacing and angulation following discectomy. The Accul.JF XL Cage is manufactured from TI6A14V ELI) as per ASTM F136-08, Stainless Steel (316 LVM) as per ASTM F138-08, PEEK (Invibio Optima LT1) as per ASTM F2026-07, and Silicone Rubber (MED-4870). The device is inserted in unexpanded state with an articulating delivery handle and expanded in-situ to the required height via 2 hydraulic cylinder and piston arrangement using a hydraulic system comprising disposable flexible expansion tubing set and inflation syringe. The device locks in Imm increments as it expands. The AccuLIF XL Cage comes in 6 to 9mm, 8 to 12mm and 10 to 16mm sizes. The device has fixation ridges on the top and bottom surface. In addition each size comes in 8 foot prints 1) 45mm length x 18mm width, 2) 45mm length x 22mm width, 3) 50mm length x 18mm width, 4) 50mm
1
CoAlign Innovations AccuLIF XL Cage Special 510(k)
length x 22mm width. 5) 55mm length x 18mm width, 6) 55mm length x 22mm width 7) 60mm length x 18mm width, and 8) 60mm length x 22mm width. It also has a graft opening window which extends from the bottom surface to the top surface. The device has a proximal boss which has a threaded connection port for connecting to the inserter and a fluid port for transporting the expansion fluid
Indications For Use:
Intervertebral Body Fusion Device: The CoAlign Innovations AccuLIF XL Cage is indicated for intervertebral body fusion with autogenous bone graft material in patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2 to SI. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. These DDD patients may also have up to Grade I spondylolisthesis or retrolisthesis at the involved level(s). These patients should be skeletally mature and have completed six months of non-operative treatment.
The CoAlign Innovations AccuLIF XL Cage is always to be used with supplemental internal spinal fixation. Additionally, the CoAlign Innovations AccuLIF XL Cage is to be used with autogenous bone graft.
Identification of Predicates
AccuLIF XL Cage (K130194) -
-AccuLIF TL-PEEK Cage (K123281)
Summary of Technological Characteristics
AccuLIF XL Cages are expandable spacers made from Titanium-6AL-4V ELI alloy that conforms to ASTM F136 and PEEK (Invibio Optima LT1) that conforms to ASTM F2026-07. The subject and predicate devices have nearly identical technological characteristics and the minor differences do not raise any new issues of safety and effectiveness. Specifically the following characteristics are identical between the subject and predicates:
- Indications for Use -
- Materials of manufacture -
- Expansion mechanism -
- Structural support mechanism -
Discussion of Testing:
The following non-clinical tests were conducted:
- Surgical technique validation, conducted in the same ı manner as the predicate surgical technique validation.
Conclusions:
The subject and predicate devices share the same indications for use. design, function, and materials of manufacture. The predicate device testing represented a worst case such that any minor differences do not impact device performance as compared to the predicates. The Accul.IF XL Cage was shown to be substantially equivalent to the AccuLIF XL (K130194), the AccuLIF TL-PEEK Cage (K123281).
2
DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health and Human Services. The logo consists of a stylized graphic of an eagle or bird-like figure with three curved lines representing its wings or body. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES · USA" is arranged in a circular fashion around the graphic.
Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
June 19, 2013
CoAlign Innovations, Incorporated % Musculoskeletal Clinical Regulatory Advisers, LLC Mr. Justin Eggleton Director, Spine Regulatory Affairs 1331 H Street North West, 12th Floor Washington, District of Columbia 20005
Re: K131443
Trade/Device Name: AccuLIF XL Cage Regulation Number: 21 CFR 888.3080 Regulation Name: Intervertebral body fusion device Regulatory Class: Class II Product Code: MAX Dated: May 14, 2013 Received: May 20, 2013
Dear Mr. Eggleton:
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-Gosmetic-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. Iisting 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
3
Page 2 - Mr. Justin Eggleton
device-related adverse events) (21 CFR 803); 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.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Small Manufacturers, International and Consumer Assistance at its tollfree 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 Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Erin Neith
For
Mark Melkerson Director Division_of_Orthopedic_Devices_ Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
4
CoAlign Innovations AccuLIF XL Cage Special 510(k)
4. Indications for Use
510(k) Number (if known): K131443
Device Name: AccuLIF XL Cage
Intervertebral Body Fusion Device: The CoAlign Innovations AccuLIF XL Cage is indicated for intervertebral body fusion with autogenous bone graft material in patients with degenerative disc disease (DDD) at one level or two contiguous levels from L2 to S1. DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by history and radiographic studies. These DDD patients may also have up to Grade I spondylolisthesis at the involved level(s). These patients should be skeletally mature and have completed six months of non-operative treatment.
The CoAlign Innovations AccuLIF XL Cage is always to be used with supplemental internal spinal fixation. Additionally, the CoAlign Innovations AccuLIF XL Cage is to be used with autogenous bone graft.
Prescription Use V (Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH. Office of Device Evaluation (ODE)
Anton E. Dmitriev, PhD Division of Orthopedic Devices