K Number
K051105
Device Name
BASIS VERTEBRAL BODY SPACER
Date Cleared
2005-06-09

(38 days)

Product Code
Regulation Number
888.3060
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
Intended Use
When used as a vertebral body replacement, BASIS™ Vertebral Body Spacers are intended to be used in partial corpectomy procedures to aid in surgical correction and stabilization of the spine. The device is indicated for use in the thoracolumbar spine (T1-L5) to replace and restore height of a resected vertebral body or portion thereof, excised for the treatment of tumor or trauma (i.e., fracture). BASIS™ Vertebral Body Spacers must be used with supplemental fixation. Additionally, BASIS™ Vertebral Body Spacers are intended to be used with bone graft.
Device Description
The BASIS™ Spinal System components included in this submission consist of various lengths and widths of vertebral body spacers as well as ancillary instrument sets. The BASIS™ Device is a spacer that inserts between vertebral bodies in the anterior thoracic and lumbar spine. The BASIS™ Spinal System implant components are made from titanium alloy. BASIS™ Vertebral Body Spacers must be used with additional anterior and/or posterior spinal instrumentation to augment stability.
More Information

No
The summary describes a physical implant (vertebral body spacer) and its intended use in surgical procedures. There is no mention of software, algorithms, image processing, AI, ML, or any data-driven components.

Yes
The device is a vertebral body replacement used for surgical correction and stabilization of the spine after tumor or trauma, which directly treats a medical condition.

No
The device is described as a vertebral body replacement, used for surgical correction and stabilization of the spine, not for diagnosing conditions.

No

The device description explicitly states that the BASIS™ Spinal System components are made from titanium alloy and are physical spacers inserted between vertebral bodies. This indicates a hardware-based medical device, not a software-only one.

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 Description: The BASIS™ Vertebral Body Spacers are described as implants made from titanium alloy that are surgically inserted into the spine to replace and restore height of a resected vertebral body.
  • Intended Use: The intended use is for surgical correction and stabilization of the spine in partial corpectomy procedures.

The device is a surgical implant used in vivo (within the body) for structural support, not a test performed in vitro (outside the body) on biological samples.

N/A

Intended Use / Indications for Use

When used as a vertebral body replacement, BASIS™ Vertebral Body Spacers are intended to be used in partial corpectomy procedures to aid in surgical correction and stabilization of the spine. The device is indicated for use in the thoracolumbar spine (T1-L5) to replace and restore height of a resected vertebral body or portion thereof, excised for the treatment of tumor or trauma (i.e., fracture). BASIS™ Vertebral Body Spacers must be used with supplemental fixation. Additionally, BASIS™ Vertebral Body Spacers are intended to be used with bone graft.

Product codes

MQP

Device Description

The BASIS™ Spinal System components included in this submission consist of various lengths and widths of vertebral body spacers as well as ancillary instrument sets. The BASIS™ Device is a spacer that inserts between vertebral bodies in the anterior thoracic and lumbar spine.

The BASIS™ Spinal System implant components are made from titanium alloy. No warranties express, or implied are made. Implied warranties of merchantability and fitness for a particular purpose or use are specifically excluded. See the MSD Catalog for further information about warranties and limitations of liability. Never use stainless steel and titanium implant components in the same construct.

BASIS™ Vertebral Body Spacers must be used with additional anterior and/or posterior spinal instrumentation to augment stability.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

thoracolumbar spine (T1-L5)

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)

Not Found

Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)

Not Found

Predicate Device(s)

K033926

Reference Device(s)

Not Found

Predetermined Change Control Plan (PCCP) - All Relevant Information

Not Found

§ 888.3060 Spinal intervertebral body fixation orthosis.

(a)
Identification. A spinal intervertebral body fixation orthosis is a device intended to be implanted made of titanium. It consists of various vertebral plates that are punched into each of a series of vertebral bodies. An eye-type screw is inserted in a hole in the center of each of the plates. A braided cable is threaded through each eye-type screw. The cable is tightened with a tension device and it is fastened or crimped at each eye-type screw. The device is used to apply force to a series of vertebrae to correct “sway back,” scoliosis (lateral curvature of the spine), or other conditions.(b)
Classification. Class II.

0

BASISTM Spinal System -- Vertebral Body Spacers Summary of Safety and Effectiveness May 2005

  • I. Company: Medtronic Sofamor Danek, Inc. USA 1800 Pyramid Place Memphis, TN 38132 (901) 396-3133
    Contact: Richard W. Treharne, PhD Senior Vice President Regulatory Affairs

  • Proposed Proprietary Trade Name: BASIS™ Spinal System II.

  • III. Classification Name(s)/Product Code(s): Classification Name: Spinal Intervertebral Body Fixation Orthosis (per 21 CFR Section 888.3060) Product Codes: MQP

IV. Product Description

The BASIS™ Spinal System components included in this submission consist of various lengths and widths of vertebral body spacers as well as ancillary instrument sets. The BASIS™ Device is a spacer that inserts between vertebral bodies in the anterior thoracic and lumbar spine.

The BASIS™ Spinal System implant components are made from titanium alloy. No warranties express, or implied are made. Implied warranties of merchantability and fitness for a particular purpose or use are specifically excluded. See the MSD Catalog for further information about warranties and limitations of liability. Never use stainless steel and titanium implant components in the same construct.

BASIS™ Vertebral Body Spacers must be used with additional anterior and/or posterior spinal instrumentation to augment stability.

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Kosllos

V. Indications

When used as a vertebral body replacement, BASIS™ Vertebral Body Spacers are intended to be used in partial corpectomy procedures to aid in surgical correction and stabilization of the spine. The device is indicated for use in the thoracolumbar spine (T1-L5) to replace and restore height of a resected vertebral body or portion thereof, excised for the treatment of tumor or trauma (i.e., fracture). BASIS™ Vertebral Body Spacers must be used with supplemental fixation. Additionally, BASIS™ Vertebral Body Spacers are intended to be used with bone graft.

Substantial Equivalence VI.

Documentation was provided which demonstrated the BASIS™ Spinal System to be substantially equivalent to the following systems: HOURGLASS™ VBS (K033926).

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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 stylized emblem. The emblem consists of a symbol resembling a caduceus, with three lines representing the branches of government and a wavy line at the bottom.

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

JUN 9 - 2005

Richard W. Treharne, Ph.D. Senior Vice President, Regulatory Affairs Medtronic Sofamor Danek 1800 Pyramid Place Memphis, Tennessee 38132

Re: K051105

Trade/Device Name: BASIS M Spinal System - Vertebral Body Spacers Regulation Number: 21 CFR 888 3060 Regulation Name: Spinal intervertebral body fixation orthosis Regulatory Class: II Product Code: MQP Dated: May 24, 2005 Received: May 31, 2005

Dear Dr. Treharne:

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 10 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 807); labeling (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 - Richard W. Treharne, Ph.D.

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 (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.

Sincerely yours,

Miriam C. Provost, Ph.D.

Acting Director Division of General, Restorative, and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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Page 1_of_1_ April 2005

510(k) Number (if known):

Device Name: _________________________________________________________________________________________________________________________________________________________________

Indications For Use

When used as a vertebral body replacement, BASIS™ Vertebral Body Spacers are intended to be used in partial corpectomy procedures to aid in surgical correction and stabilization of the spine. The device is indicated for use in the thoracolumbar spine (T1-LS) to replace and restore height of a resected vertebral body or portion thereof, excised for the treatment of tumor or trauma (i.c., fracture). BASIS™ Vertebral Body Spacers must be used with supplemental fixation. Additionally, BASIS™ Vertebral Body Spacers are intended to be used with bone graft.

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)

Hyatt Clurder

(Division Sign-1 Division of General, Restorative, and Neurological Devices

510(k) Number_________________________________________________________________________________________________________________________________________________________________

COUSS

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