K Number
K033975
Device Name
SYNTHES 2.4 MM TITANIUM (TI.) LOCKING SCREWS
Manufacturer
Date Cleared
2004-03-01

(69 days)

Product Code
Regulation Number
888.3040
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
Synthes 2.4 mm Titanium Locking Screws are intended for use in primary or secondary closure / repair of the sternum following sternotomy or fracture of the sternum to stabilize the sternum and promote fusion.
Device Description
The Synthes 2.4.mm Ti. Locking Screws feature a self-tapping tip, cruciform recess, and have a flat head profile with rounded edges. They are available in lengths ranging from 8 mm to 24 mm.
More Information

Synthes 2.4 and 3.0 mm Titanium Locking Screws

Not Found

No
The summary describes a mechanical implant (screws) and makes no mention of AI, ML, image processing, or any software-driven analytical capabilities.

No
The device is a locking screw used for mechanical stabilization and promotion of fusion after sternotomy or fracture, not for direct therapeutic intervention.

No
The device, Synthes 2.4 mm Titanium Locking Screws, is an implantable medical device used for stabilizing the sternum, which is a therapeutic function, not a diagnostic one.

No

The device description clearly states it is a physical screw made of titanium, which is a hardware component.

No, 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 and Intended Use: The description clearly states that the Synthes 2.4 mm Titanium Locking Screws are intended for surgical implantation to stabilize the sternum. They are a physical implant used in a surgical procedure, not a device used to analyze samples outside the body.

Therefore, based on the provided information, this device falls under the category of a surgical implant or orthopedic device, not an IVD.

N/A

Intended Use / Indications for Use

Synthes 2.4 mm Titanium Locking Screws are intended for use in primary or secondary closure / repair of the sternum following sternotomy or fracture of the sternum to stabilize the sternum and promote fusion.

Product codes

HWC

Device Description

The Synthes 2.4.mm Ti. Locking Screws feature a self-tapping tip, cruciform recess, and have a flat head profile with rounded edges. They are available in lengths ranging from 8 mm to 24 mm.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

sternum

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)

Synthes 2.4 and 3.0 mm Titanium Locking Screws

Reference Device(s)

Not Found

Predetermined Change Control Plan (PCCP) - All Relevant Information

Not Found

§ 888.3040 Smooth or threaded metallic bone fixation fastener.

(a)
Identification. A smooth or threaded metallic bone fixation fastener is a device intended to be implanted that consists of a stiff wire segment or rod made of alloys, such as cobalt-chromium-molybdenum and stainless steel, and that may be smooth on the outside, fully or partially threaded, straight or U-shaped; and may be either blunt pointed, sharp pointed, or have a formed, slotted head on the end. It may be used for fixation of bone fractures, for bone reconstructions, as a guide pin for insertion of other implants, or it may be implanted through the skin so that a pulling force (traction) may be applied to the skeletal system.(b)
Classification. Class II.

0

MAR - 1 2004

033975
page 1 of 1

Summary of Safety and Effectiveness Information [510(k) Summary] 3.0

SPONSOR:Synthes (USA) 1690 Russell Road Paoli, PA 19301 (610) 647-9700 Contact: Lisa M. Boyle
DEVICE NAME:Synthes 2.4 mm Titanium (Ti.) Locking Screws
CLASSIFICATION:Class II § 21 CFR 888.3040: Smooth or Threaded Metallic Bone Fixation Fastener.
PREDICATE DEVICE:Synthes 2.4 and 3.0 mm Titanium Locking Screws
DEVICE DESCRIPTION:The Synthes 2.4.mm Ti. Locking Screws feature a self-tapping tip, cruciform recess, and have a flat head profile with rounded edges. They are available in lengths ranging from 8 mm to 24 mm.
INTENDED USE:Synthes 2.4 mm Titanium Locking Screws are intended for use in primary or secondary closure / repair of the sternum following sternotomy or fracture of the sternum to stabilize the sternum and promote fusion.
SUBSTANTIAL EQUIVALENCE:Comparative information presented supports substantial equivalence.
MATERIALTitanium

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1

Image /page/1/Picture/1 description: The image shows the seal of the Department of Health & Human Services (HHS) of the United States of America. The seal features a stylized eagle with three stripes representing the three branches of government. The words "DEPARTMENT OF HEALTH & HUMAN SERVICES-USA" are arranged in a circular pattern around the eagle.

MAR - 1 2004

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

Ms. Lisa M. Boyle Regulatory Associate Synthes (USA) 1690 Russell Road Paoli, Pennsylvania 19301

Re: K033975

Trade/Device Name: Synthes (USA) 2.4 mm Titanium Locking Screws Regulation Number: 21 CFR 888.3040 Regulation Name: Smooth or threaded metallic bone fixation fastener Regulatory Class: II Product Code: HWC Dated: December 18, 2003 Received: December 23, 2003

Dear Ms. Boyle:

We have reviewed your Section 510(k) premarket notification of intent to market the device we have reviewed your we determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for tale surved in the enactment date of the enactment date of the Medical Device Amendments, or to commerce prior to May 20, 1970, his accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). and Cosmetic Act (Tec) that to her ice, subject to the general controls provisions of the Act. The I ou may, dicrorore, manes 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 If your device is clusion (600 wor of ols. Existing major regulations affecting your device can may be subject to back additions, 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 i that FDA has made a determination that your device complies with other requirements of the Act that I Drederal statutes and regulations administered by other Federal agencies. You must of any I collar statutes and regularents, 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 forth in the quant) byour (Sections 531-542 of the Act); 21 CFR 1000-1050.

2

Page 2 - Ms. Lisa M. Boyle

This letter will allow you to begin marketing your device as described in your Section 510(k) I mis lotter with and in Jane FDA finding of substantial equivalence of your device to a legally premated noticated on " 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 (301) 594-4659. 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 other general international and Consumer Assistance at its toll-free number (800) 638-2041 or 1701) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html

Sincerely yours,

Miriam C. Provost

Celia M. Witten, Ph.D., M.D. Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

3

Indications for Use Statement 2.0

Page 1 of 1

510(k) Number (if known):K033975
Device Name:Synthes (USA) 2.4 mm Titanium Locking Screws

Indications: Synthes 2.4 mm Titanium Locking Screws are intended for use in primary of scondary Indications: Sylittles 2.4 min Niaman Escribed of the stemum to stabilize the stemum and promote fusion.

(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)

Concurrence of CDRH, Office of Device Evaluation (ODE)

Prescription Use (Per 21 CFR 801.109) OR

Over-The-Counter Use__

of

Miriam C. Provost

(Division Sign-Off) Division of General, Restorative, and Neurological Devices

510(k) Number K033975

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