FORZA® XP Expandable Spacer System

K172696 · Orthofix, Inc. · MAX · Jan 19, 2018 · Orthopedic

Device Facts

• Record ID: K172696
• Device Name: FORZA® XP Expandable Spacer System
• Applicant: Orthofix, Inc.
• Product Code: MAX · Orthopedic
• Decision Date: Jan 19, 2018
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 888.3080
• Device Class: Class 2
• Attributes: Therapeutic

Intended Use

FORZA XP Expandable Spacer System is indicated for spinal fusion procedures in skeletally mature patients with degenerative disc disease (DDD) at one or two contiguous levels in the lumbar spine (L2-S1). DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies. DDD patients may also have up to Grade 1 spondylolisthesis at the involved levels. These patients may have had a previous non-fusion surgery at the involved level(s). FORZA XP Expandable Spacer System is intended for use with autograft and/or allograft comprised of cancellous and/or corticocancellous bone graft and supplemental fixation (i.e. Firebird® Spinal Fixation System). Patients must have undergone a regimen of at least six months of non-operative treatment prior to being treated with FORZA XP Expandable Spacer System.

Device Story

Expandable intervertebral body fusion device; used in lumbar spinal fusion procedures. Implant features rectangular shape; continuous height expansion capability; bone graft cavities on superior/inferior surfaces; posterior opening for post-expansion graft delivery. Textured surfaces resist migration/expulsion. Manufactured from Ti6Al4V alloy and PEEK Optima LT1. Delivered pre-assembled and unexpanded. Used by surgeons in clinical settings; requires supplemental fixation (e.g., Firebird Spinal Fixation System) and autograft/allograft bone. Provides structural support to vertebral bodies to facilitate fusion; benefits patients by addressing discogenic pain and instability.

Clinical Evidence

Bench testing only. Mechanical testing included static and dynamic axial compression and static and dynamic compression shear tests conducted in accordance with ASTM F2077-14.

Technological Characteristics

Materials: Ti6Al4V alloy and PEEK Optima LT1. Design: Rectangular, expandable intervertebral spacer with textured bone-contacting surfaces. Mechanical testing: ASTM F2077-14 (Static/Dynamic Axial Compression, Static/Dynamic Compression Shear).

Indications for Use

Indicated for skeletally mature patients with lumbar (L2-S1) degenerative disc disease (DDD) at 1-2 levels, including those with up to Grade 1 spondylolisthesis or prior non-fusion surgery, who have failed 6 months of non-operative treatment.

Regulatory Classification

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.

Special Controls

*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.

Reference Devices

• Firebird® Spinal Fixation System

Submission Summary (Full Text)

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January 19, 2018 Orthofix Inc. Natalia Volosen Regulatory Affairs Principal 3451 Plano Parkway Lewisville, Texas 75056

Re: K172696

Trade/Device Name: FORZA® XP Expandable Spacer System Regulation Number: 21 CFR 888.3080 Regulation Name: Intervertebral Body Fusion Device Regulatory Class: Class II Product Code: MAX Dated: December 21, 2017 Received: December 22, 2017

Dear Ms. Volosen:

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 of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820);

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labeling requirements (Sections 531.542 of the Act). 21 CFR

K172696

and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.

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.

For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (http://www.fda.gov/DICE) for more information or contact DICE by email ([e-mail]) or phone [phone] or 301-796-7100).

Sincerely,

# Vincent J. Devlin -S

for

Mark N. Melkerson Director Division of Orthopedic Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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## Indications for Use

510(k) Number (if known) K172696

Device Name FORZA® XP Expandable Spacer System

#### Indications for Use (Describe)

FORZA XP Expandable Spacer System is indicated for spinal fusion procedures in skeletally mature patients with degenerative disc disease (DDD) at one or two contiguous levels in the lumbar spine (L2-S1). DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies. DDD patients may also have up to Grade 1 spondylolisthesis at the involved levels. These patients may have had a previous non-fusion surgery at the involved level(s).

FORZA XP Expandable Spacer System is intended for use with autograft comprised of cancellous and/or corticocancellous bone graft and supplemental fixation (i.e. Firebird® Spinal Fixation System).

Patients must have undergone a regimen of at least six months of non-operative treatment prior to being treated with FORZA XP Expandable Spacer System.

Type of Use (Select one or both, as applicable)

| <span style="font-family: DejaVu Sans, sans-serif">☑</span> Prescription Use (Part 21 CFR 801 Subpart D) |
|----------------------------------------------------------------------------------------------------------|
| <span style="font-family: DejaVu Sans, sans-serif">☐</span> Over-The-Counter Use (21 CFR 801 Subpart C) |

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# 510(k) SUMMARY

# FORZA® XP Expandable Spacer System

| 510(k) Owner Information<br>Name:<br>Address: | Orthofix Inc.<br>3451 Plano Parkway<br>Lewisville, TX 75056 |
|-----------------------------------------------------|---------------------------------------------------------------------|
| Telephone Number:<br>Fax Number:<br>Email: | 214-937-2145<br>214-937-3322<br>[e-mail] |
| Registration Number: | 2183449 |
| Contact Person: | Natalia Volosen<br>Regulatory Affairs Principal |
| Date Prepared: | December 13, 2017 |
| Name of Device<br>Trade Name / Proprietary<br>Name: | FORZA XP Expandable Spacer System |
| Common Name: | Intervertebral body fusion device |
| Product Code: | MAX - Intervertebral Fusion Device with Bone Graft, Lumbar |
| Regulatory Classification: | Class II – 21 CFR § 888.3080 – Intervertebral body fusion<br>device |
| Review Panel: | Orthopedic Device Panel |

Reason for 510(k) Submission: Design Change

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### Device Description

The FORZA XP Expandable Spacer System consists of various size and style options to address the clinical and anatomic needs of individual patients. The implant is rectangular in its general shape with the capability to expand in height continuously within its design limitations. The implant incorporates bone graft cavities through the superior and inferior surfaces to allow fusion between adjacent vertebral bodies. The implant incorporates a posterior opening to allow the addition of bone graft material post expansion. The implants are manufactured from implantable grade Ti6Al4V alloy and PEEK Optima LT1. The implants are delivered pre-assembled, unexpanded and are designed with textured bone contacting surface to resist migration /expulsion post operatively.

### Intended Use / Indications for Use

FORZA XP Expandable Spacer System is indicated for spinal fusion procedures in skeletally mature patients with degenerative disc disease (DDD) at one or two contiquous levels in the lumbar spine (L2-S1). DDD is defined as back pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies. DDD patients may also have up to Grade 1 spondylolisthesis at the involved levels. These patients may have had a previous non-fusion surgery at the involved level(s).

FORZA XP Expandable Spacer System is intended for use with autograft and/or allograft comprised of cancellous and/or corticocancellous bone graft and supplemental fixation (i.e. Firebird® Spinal Fixation System).

Patients must have undergone a regimen of at least six months of non-operative treatment prior to being treated with FORZA XP Expandable Spacer System.

### Summary of the Technological Characteristics of the Device Compared to the Selected Predicate Devices

The technological characteristics of the modified FORZA XP Expandable Spacer System are similar to the predicate devices in terms of design, size, intended use, materials, and performance characteristics.

### PERFORMANCE DATA - Summary of Non-Clinical Test Conducted for Determination of Substantial Equivalence

Based on design change and risk assessment the mechanical tests performed were Static and Dynamic Axial Compression Tests and Static and Dynamic Compression Shear Tests in accordance to the ASTM F2077-14 standard for Test Method for Intervertebral Body Fusion Devices.

### Conclusion

FORZA XP Expandable Spacer System has the same intended use, indications for use, technological characteristics, materials, the same principles of operation and similar design as the predicate devices.