(27 days)
Not Found
No
The provided text describes a standard spinal fixation system and its components, with no mention of AI or ML capabilities in its intended use, device description, or performance studies.
Yes
The device is indicated for treating various spinal pathologies, including degenerative disc disease, spondylolisthesis, fractures, and scoliosis, thereby providing a therapeutic benefit by restoring spinal stability through fusion.
No
Explanation: The provided text describes the Erisma® LP Spinal Fixation System as an implantable device used for surgical treatment of spinal pathologies, specifically for fusion to restore spinal stability. It is a treatment device, not one that identifies or diagnoses a condition.
No
The device description explicitly details physical implants (rods, screws, transverse link) made of titanium or cobalt-chromium alloy, and surgical instruments. This indicates it is a hardware-based medical device, not software-only.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to perform tests on samples taken from the human body (like blood, urine, tissue) to provide information about a person's health.
- Device Description: The Erisma® LP Spinal Fixation System is described as a system of implants (rods, screws, transverse links) made of titanium or cobalt-chromium alloys, designed for surgical implantation in the spine to achieve fusion and restore stability.
- Intended Use: The intended use is for surgical fixation of the non-cervical posterior spine as an adjunct to fusion for various spinal pathologies. This is a surgical procedure performed directly on the patient's body, not a test performed on a sample outside the body.
The description clearly indicates a surgically implanted device used for structural support and fusion within the body, which is the opposite of an in vitro diagnostic.
N/A
Intended Use / Indications for Use
When used as a pedicle screw fixation system of the non-cervical posterior spine in skeletally mature patients using allograft and/or autograft, the Erisma® LP Spinal Fixation System is indicated as an adjunct to fusion for the following indications:
- Deqenerative Disc Disease (discogenic pain with degeneration of the disc confirmed by history and radiographic . studies):
- . Degenerative spondylolisthesis with objective evidence of neurologic impairment;
- Severe spondylolisthesis (Grades 3 and 4) of the fifth lumbar-first sacral (L5-S1) vertebral joint; .
- Fracture ●
- . Dislocation
- Scoliosis .
- Kyphosis .
- . Spinal tumor
- . Failed previous fusion (pseudarthrosis)
Product codes (comma separated list FDA assigned to the subject device)
NKB
Device Description
The Erisma® LP instrumentation is designed for the surgical treatment of spinal pathologies. The treatment consists in the fusion of two or several vertebrae in order to restore spinal stability, with or without any other endocanalar concomitant surgical procedure.
The Erisma® LP spinal system is composed of rods (straight or pre-bent) fixed on the spine with pedicle screws. The Erisma® LP includes monoaxial and polyaxial pedicle screws (cannulated or not), monoaxial and polyaxial pedicle screws with breaking tabs, as well as transverse link which connects two rods altogether.
The implants used in the Erisma® LP system are available in a variety of diameters and lengths to accommodate patient anatomy and are made of medical grade titanium alloy per ASTM F136 or cobalt-chromium allov per ASTM F1537.
The Erisma® LP procedures are performed using a set of surgical instruments common for posterior spinal fixation approach. Most of the instruments provided are common surgical tools used in these types of posterior fixation of the spine.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
non-cervical posterior spine, fifth lumbar-first sacral (L5-S1) vertebral joint
Indicated Patient Age Range
skeletally mature patients
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)
Dynamic Axial Compression testing per ASTM F1717 was performed to characterize the subject modification addressed in this notification.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 888.3070 Thoracolumbosacral pedicle screw system.
(a)
Identification. (1) Rigid pedicle screw systems are comprised of multiple components, made from a variety of materials that allow the surgeon to build an implant system to fit the patient's anatomical and physiological requirements. Such a spinal implant assembly consists of a combination of screws, longitudinal members (e.g., plates, rods including dual diameter rods, plate/rod combinations), transverse or cross connectors, and interconnection mechanisms (e.g., rod-to-rod connectors, offset connectors).(2) Semi-rigid systems are defined as systems that contain one or more of the following features (including but not limited to): Non-uniform longitudinal elements, or features that allow more motion or flexibility compared to rigid systems.
(b)
Classification. (1) Class II (special controls), when intended to provide immobilization and stabilization of spinal segments in skeletally mature patients as an adjunct to fusion in the treatment of the following acute and chronic instabilities or deformities of the thoracic, lumbar, and sacral spine: severe spondylolisthesis (grades 3 and 4) of the L5-S1 vertebra; degenerative spondylolisthesis with objective evidence of neurologic impairment; fracture; dislocation; scoliosis; kyphosis; spinal tumor; and failed previous fusion (pseudarthrosis). These pedicle screw spinal systems must comply with the following special controls:(i) Compliance with material standards;
(ii) Compliance with mechanical testing standards;
(iii) Compliance with biocompatibility standards; and
(iv) Labeling that contains these two statements in addition to other appropriate labeling information:
“Warning: The safety and effectiveness of pedicle screw spinal systems have been established only for spinal conditions with significant mechanical instability or deformity requiring fusion with instrumentation. These conditions are significant mechanical instability or deformity of the thoracic, lumbar, and sacral spine secondary to severe spondylolisthesis (grades 3 and 4) of the L5-S1 vertebra, degenerative spondylolisthesis with objective evidence of neurologic impairment, fracture, dislocation, scoliosis, kyphosis, spinal tumor, and failed previous fusion (pseudarthrosis). The safety and effectiveness of these devices for any other conditions are unknown.”
“Precaution: The implantation of pedicle screw spinal systems should be performed only by experienced spinal surgeons with specific training in the use of this pedicle screw spinal system because this is a technically demanding procedure presenting a risk of serious injury to the patient.”
(2) Class II (special controls), when a rigid pedicle screw system is intended to provide immobilization and stabilization of spinal segments in the thoracic, lumbar, and sacral spine as an adjunct to fusion in the treatment of degenerative disc disease and spondylolisthesis other than either severe spondylolisthesis (grades 3 and 4) at L5-S1 or degenerative spondylolisthesis with objective evidence of neurologic impairment. These pedicle screw systems must comply with the following special controls:
(i) The design characteristics of the device, including engineering schematics, must ensure that the geometry and material composition are consistent with the intended use.
(ii) Non-clinical performance testing must demonstrate the mechanical function and durability of the implant.
(iii) Device components must be demonstrated to be biocompatible.
(iv) Validation testing must demonstrate the cleanliness and sterility of, or the ability to clean and sterilize, the device components and device-specific instruments.
(v) Labeling must include the following:
(A) A clear description of the technological features of the device including identification of device materials and the principles of device operation;
(B) Intended use and indications for use, including levels of fixation;
(C) Identification of magnetic resonance (MR) compatibility status;
(D) Cleaning and sterilization instructions for devices and instruments that are provided non-sterile to the end user; and
(E) Detailed instructions of each surgical step, including device removal.
(3) Class II (special controls), when a semi-rigid system is intended to provide immobilization and stabilization of spinal segments in the thoracic, lumbar, and sacral spine as an adjunct to fusion for any indication. In addition to complying with the special controls in paragraphs (b)(2)(i) through (v) of this section, these pedicle screw systems must comply with the following special controls:
(i) Demonstration that clinical performance characteristics of the device support the intended use of the product, including assessment of fusion compared to a clinically acceptable fusion rate.
(ii) Semi-rigid systems marketed prior to the effective date of this reclassification must submit an amendment to their previously cleared premarket notification (510(k)) demonstrating compliance with the special controls in paragraphs (b)(2)(i) through (v) and paragraph (b)(3)(i) of this section.
0
DEPARTMENT OF HEALTH & HUMAN SERVICES · USA
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
February 14, 2017
CLARIANCE SAS % Janice Hogan Regulatory Counsel Hogan Lovells US LLP 1835 Market Street, 29th Floor Philadelphia, Pennsylvania 19103
Re: K170163
Trade/Device Name: Erisma® LP Spinal Fixation System Regulation Number: 21 CFR 888.3070 Regulation Name: Thoracolumbosacral pedicle screw system Regulatory Class: Class II Product Code: NKB Dated: January 18, 2017 Received: January 18, 2017
Dear Ms. Hogan:
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
1
Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated 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 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" (21 CFR 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.
Mark N. Melkerson -S
Mark N. Melkerson Director Division of Orthopedic Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
Indications for Use Statement
DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration
Indications for Use
Form Approved: OMB No. 0910-0120 Expiration Date: January 31, 2017 See PRA Statement on last page
510(k) Number (if known) K170163 Device Name
Erisma® LP Spinal Fixation System
Indications for Use (Describe)
When used as a pedicle screw fixation system of the non-cervical posterior spine in skeletally mature patients using allograft and/or autograft, the Erisma" LP Spinal Fixation System is indicated as an adjunct to fusion for the following indications:
- Deqenerative Disc Disease (discogenic pain with degeneration of the disc confirmed by history and radiographic . studies):
- . Degenerative spondylolisthesis with objective evidence of neurologic impairment;
- Severe spondylolisthesis (Grades 3 and 4) of the fifth lumbar-first sacral (L5-S1) vertebral joint; .
- Fracture ●
- . Dislocation
- Scoliosis .
- Kyphosis .
- . Spinal tumor
- . Failed previous fusion (pseudarthrosis)
Type of Use (Select one or both, as applicable)
区 Prescription Use (Part 21 CFR 801 Subpart D)
□ Over-The-Counter Use (21 CFR 801 Subpart C)
CONTINUE ON A SEPARATE PAGE IF NEEDED.
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FORM FDA 3881 (1/14)
Page 1 of 1 FDA
PSC Publishing Services (301) 443-6740 EF
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510(k) SUMMARY
Erisma® LP Spinal Fixation System
Submitter's Name, Address, Telephone Number, Contact Person and Date Prepared
CLARIANCE SAS 18, rue Robespierre 62217 Beaurains, France
Phone: +33(0)3 2116 1215 Facsimile: +33(0)3 2115 5073
| Contact Person: | Pascal ROKEGEM, Chief Technology Officer |
|---|---|
| Consultant: | Janice Hogan, Regulatory Counsel at Hogan Lovells US LLP |
| Date Prepared: | February 10, 2017 |
Name of Device and Name
Erisma® LP Spinal Fixation System
Common or Usual Name
Thoracolumbosacral Pedicle Screw System
Classification Name
Class II, 21 CFR 888.3070 - NKB
Predicate Devices
Erisma® LP manufactured by CLARIANCE SAS (K153326, K120469): primary predicate Expedium® manufactured by DePuy Spine (K130877): additional predicate (CoCr rods)
Purpose of the Special 510(k) notice.
The modified Erisma® LP is a modification to the 510(k) approved Erisma® LP predicate (K153326). The modification consists in the addition of straight and pre-bent rods made from medical grade cobalt-chromium alloy per ASTM F1537. These rods have similar dimensions and design as those already cleared under K153326 for the Erisma® LP predicate device.
4
Intended Use / Indications for Use
When used as a pedicle screw fixation system of the non-cervical posterior spine in skeletally mature patients using allograft and/or autograft, the Erisma® LP Spinal System is indicated as an adjunct to fusion for the following indications:
- Degenerative Disc Disease (discogenic pain with degeneration of the disc confirmed by history and radiographic studies);
- Degenerative spondylolisthesis with objective evidence of neurologic impairment; ●
- Severe spondylolisthesis (Grades 3 and 4) of the fifth lumbar-first sacral (L5-S1) ● vertebral joint;
- Fracture .
- Dislocation
- Scoliosis ●
- Kyphosis ●
- Spinal tumor ●
- Failed previous fusion (pseudarthrosis) .
Device Description
The Erisma® LP instrumentation is designed for the surgical treatment of spinal pathologies. The treatment consists in the fusion of two or several vertebrae in order to restore spinal stability, with or without any other endocanalar concomitant surgical procedure.
The Erisma® LP spinal system is composed of rods (straight or pre-bent) fixed on the spine with pedicle screws. The Erisma® LP includes monoaxial and polyaxial pedicle screws (cannulated or not), monoaxial and polyaxial pedicle screws with breaking tabs, as well as transverse link which connects two rods altogether.
The implants used in the Erisma® LP system are available in a variety of diameters and lengths to accommodate patient anatomy and are made of medical grade titanium alloy per ASTM F136 or cobalt-chromium allov per ASTM F1537.
The Erisma® LP procedures are performed using a set of surgical instruments common for posterior spinal fixation approach. Most of the instruments provided are common surgical tools used in these types of posterior fixation of the spine.
Technological Characteristics
The proposed modification to the 510(k) cleared Erisma® LP device (K153326) consist in the addition of rods (straight and pre-bent) made of medical grade cobalt-chromium allov per ASTM F1537. The proposed rods are made from the same material as the additional predicate device. These rods vary in size and geometries and are equivalent to those cleared for the company's Erisma® LP predicate device (K153326). The proposed modification is present in the reference device and does not raise different types of safety or effectiveness questions.
5
Performance Data
Dynamic Axial Compression testing per ASTM F1717 was performed to characterize the subject modification addressed in this notification.
Substantial Equivalence
The modified Erisma® LP has the same intended use and similar indications, principles of operation, and technological characteristics as 510(k) approved Erisma® LP (K153326). The minor difference in the technological characteristics of the modified Erisma® LP does not raise any new questions of safety or effectiveness. Performance data demonstrates that the modified Erisma® LP is as safe and effective as company's Erisma® LP predicate device (K153326). Thus, the modified Erisma® LP is substantially equivalent to its predicate devices.
Conclusions
The Erisma® LP Spinal Fixation System is substantially equivalent to the predicate devices.