K Number
K021254
Device Name
LACTOSORB MINI INTERFERENCE SCREW
Date Cleared
2002-07-17

(89 days)

Product Code
Regulation Number
888.3040
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
Intended Use
The LactoSorb® Mini Interference Screw is indicated for use in soft tissue to bone fixation in the hand, wrist, and shoulder in the presence of appropriate protection or immobilization.
Device Description
The LactoSorb® Mini Interference Screw is a resorbable screw that is preloaded on a driver much like those used with suture anchors. The screw is made out of LactoSorb®. The screw will be available in one size only.
More Information

No
The summary describes a resorbable screw for soft tissue fixation and does not mention any AI or ML components or functionalities.

No.
The device is an interference screw used for soft tissue to bone fixation, which is a structural or supportive function rather than a therapeutic one (i.e., treating or curing a disease or condition).

No
Explanation: This device is an interference screw used for soft tissue to bone fixation, not for diagnosing medical conditions.

No

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

No, this device is not an IVD (In Vitro Diagnostic).

Here's why:

  • Intended Use: The intended use clearly states "soft tissue to bone fixation in the hand, wrist, and shoulder". This describes a surgical implant used in vivo (within the body) for structural support.
  • Device Description: The description of a "resorbable screw" made of LactoSorb® further confirms it's a physical implant.
  • Lack of IVD Characteristics: There is no mention of analyzing biological samples (blood, urine, tissue, etc.) or providing diagnostic information about a patient's health status. IVDs are used to perform tests in vitro (outside the body) on these samples.

Therefore, based on the provided information, the LactoSorb® Mini Interference Screw is a surgical implant, not an In Vitro Diagnostic device.

N/A

Intended Use / Indications for Use

The LactoSorb® Mini Interference Screw is indicated for use in soft tissue to bone fixation in the hand, wrist, and shoulder in the presence of appropriate protection or immobilization.

Product codes

87MAI, HWC

Device Description

The LactoSorb® Mini Interference Screw is a resorbable screw that is preloaded on a driver much like those used with suture anchors. The screw is made out of LactoSorb®. The screw will be available in one size only.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

hand, wrist, and shoulder

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

Non-Clinical Testing: Mechanical testing was performed to establish substantial equivalence. Clinical testing: Clinical testing was not used to establish substantial equivalence.

Key Metrics

Not Found

Predicate Device(s)

K954443

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

K01/254

JUL 1 7 2002

Image /page/0/Picture/2 description: The image shows the logo for Biomet Corporate Headquarters. The word "BIOMET" is in large, bold, block letters. Below that, the words "CORPORATE HEADQUARTERS" are in smaller, thinner letters.

SUMMMARY OF SAFETY AND EFFECTIVENESS

Biomet Orthopedics, Inc. Applicant or Sponsor: 56 East Bell Drive P.O. Box 587 Warsaw, IN 46581-0587 Sara B. Shultz Contact Person: Telephone: (574) 267-6639 Fax: (574) 372-1683

Proprietary Name: LactoSorb® Mini Interference Screw

Arthrodesis screw Common or Usual Name:

Fastener, Fixation, Biodegradable, Soft Tissue Classification Name:

Device Product Code: 87MAI

Legally Marketed Devices To Which Substantial Equivalence Is Claimed: LactoSorb® Suture Anchor, K954443, Biomet, Inc.

Indications for Use: The LactoSorb® Mini Interference Screw is indicated for use in soft tissue to bone fixation in the hand, wrist, and shoulder in the presence of appropriate protection or immobilization.

Device Description: The LactoSorb® Mini Interference Screw is a resorbable screw that is preloaded on a driver much like those used with suture anchors. The screw is made out of LactoSorb®. The screw will be available in one size only.

Summary of Technologies: The device's technological characteristics (materials, design, sizing, indications) are similar to or identical to the predicate devices.

Non-Clinical Testing: Mechanical testing was performed to establish substantial equivalence.

Clinical Testing: Clinical testing was not used to establish substantial equivalence.

MAILING ADDRESS P.O. Box 587 Warsaw, IN 46581-0587

m

SHIPPING ADDRESS 56 E. Bell Drive Warsaw, IN 46582

OFFICE 219.267.6639

FAX 219.267.8137

E-MAIL biomet@biomet.com

1

Image /page/1/Picture/1 description: The image shows the seal of the Department of Health & Human Services (HHS) of the United States. The seal features a stylized caduceus, a symbol often associated with medicine and healthcare, with three intertwined snakes around a staff. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES-USA" is arranged in a circular pattern around the caduceus.

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

JUL 1 7 2002

Ms. Sara B. Shultz Regulatory Specialist Biomet Orthopedics, Inc. P.O. Box 587 Warsaw, Indiana 46581-0587

Re: K021254

Trade/Device Name: LactoSorb® Mini Interference Screw Regulation Number: 21 CFR 888.3040 Regulation Name: Smooth or threaded metallic bone fixation fastener Regulatory Class: II Product Code: HWC Dated: April 18, 2002 Received: April 19, 2002

Dear Ms. Shultz:

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. Iisting 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.

2

Page 2 -- Ms. Sara B. Shultz

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 and additionally 21 CFR Part 809,10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4659. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained 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/dsma/dsmamain.html

Sincerely yours.

Mark M. Wilkerson

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

Page _/ of _/

510(k) NUMBER (IF KNOWN): K021554

DEVICE NAME: LactoSorb® Mini Interference Screw

INDICATIONS FOR USE:

The LactoSorb® Mini Interference Screw is indicated for use in soft tissue to bone fixation in the hand, wrist, and shoulder in the presence of appropriate protection or immobilization.

Mark N Millenor

Division of General, Restorative and Neurological Devices

KO21259 510(k) Number _

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

Concurrence of CDRH, Office of Device Evaluation (ODE)

Prescription Use you (Per 21 CFR 801.109)

OR

Over-The-Counter-Use No
(Optional Format 1-2-96)