(30 days)
Not Found
No
The device description focuses on mechanical components and materials, with no mention of software, algorithms, or data processing that would indicate AI/ML. The performance studies section also relies on equivalence to a predicate device based on design and intended use, not on algorithmic performance.
Yes
The device is used to stabilize fractures, which is a therapeutic intervention.
No
The device is an external fixation system used for stabilizing fractures, not for diagnosing medical conditions.
No
The device description clearly outlines physical components made of titanium, stainless steel, aluminum, and carbon fiber, which are hardware.
Based on the provided text, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states the device is for the "stabilization of open and/or unstable fractures in anatomies such as the hand, wrist, forearm, foot, and ankle". This is a therapeutic use, not a diagnostic one.
- Device Description: The description details the components of an external fixation system (rods, clamps, pins) used for managing bone fractures and reconstructive orthopedic surgery. This aligns with a surgical/therapeutic device, not a device used to examine specimens from the human body.
- Lack of IVD Characteristics: There is no mention of the device being used to test or analyze biological samples (blood, urine, tissue, etc.) to provide information about a person's health.
Therefore, the Arthrex Small External Fixation System is a medical device used for surgical intervention and stabilization, not an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
Arthrex Small External Fixation System is intended to be used in the stabilization of open and/or unstable fractures in anatomies such as the hand, wrist, forearm, foot, and ankle where soft tissue injury may preclude the use of other fracture treatments. The Arthrex Small External Fixation System is intended to be non-weight bearing.
Product codes
KTT, JDW
Device Description
The Arthrex Small External Fixation System is an external fixation device comprised of rods, clamps, and threaded half pins used for the management of bone fractures and reconstructive orthopedic surgery. The Arthrex Small External Fixation System is a modular system designed to provide options in frame construction, simplicity in frame components, and ease of use. The system is comprised of titanium (Ti-6Al-4V ELI conforming to ASTM F136), stainless steel (316L and 304 conforming to ASTM F138 and A276), and Aluminum (6061-T6 conforming to ASTM B211) clamps (pin-to-rod and multi-pin); stainless steel (316L conforming to ASTM F138) threaded half pins; and carbon fiber connector rods. The Arthrex Small External Fixation System is manufactured with threaded half pins and rods of 5.0 mm shaft diameter, which allows for support with small, long bone or short bone fractures. The Arthrex Small External Fixation System is a single-use, non-sterile device intended for end-user sterilization. The Arthrex Small External Fixation System is manufactured with pins and rods of 5.0 mm shaft diameter, which allows for connectivity for support of bone fractures. The pin-to-rod clamps are designed to clamp the 5.0 mm carbon fiber rods to the 2.0 mm and 3.0 mm stainless steel threaded half pins, or other rods. The multi-pin clamps are designed to attach to other external fixator pieces to build constructs for a variety of fracture types and allows for angulated pin insertion. The stainless steel threaded pins come in 2.0 mm and 3.0 mm in diameter, and in total lengths of 55 mm, 75 mm, 100 mm, or 140 mm. The thread lengths come in 10 mm, 15 mm, 20 mm, and 25 mm. The threaded pins have twist flutes so that they are self-drilling and self-tapping. The stainless steel Drill Guide Pins are supplied in 1.5 mm diameter. The connecting rods are carbon fiber with an overall diameter of 5.0 mm and are in lengths of 50 mm, 75 mm, 100 mm, 125 mm, 150 mm, 200 mm, 250 mm, and 300 mm.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
hand, wrist, forearm, foot, and ankle
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
The Arthrex Small External Fixation System has the same intended use and fundamental technology as the predicate device cleared, K141912. The device is the same design as the predicate device. No design modifications were made to the Arthrex Small External Fixation System and the transition from AOS to Arthrex do not present a new worst case. Therefore, the mechanical testing conducted for the predicate devices still represents worst case testing and additional verification testing are not required for the devices. There has been no change in the device materials or manufacturing materials/process and no other chemicals have been added (e.g., plasticizers, fillers, additives, mold release agents) since the Arthrex Small External Fixation System were originally cleared under the primary predicate, AOS Small External Fixation System, K141912. Additionally, steam sterilization of titanium alloy (Ti-6Al-4V ELI) and Stainless Steel have not shown any evidence of causing bio-compatible or adverse effects. The surface microstructure, chemical composition of alloy, and physical characteristics are not significantly or adversely impacted in any way after being subjected to steam sterilization. Since the characteristics of the solid metal alloy are not significantly impacted by steam sterilization, the biocompatibility of the metal is likewise also not significantly impacted and therefore, no new biocompatibility testing has been provided. The packaging material for the non-sterile devices is polyethylene pouch, commonly used in the medical device industry. The non-sterile devices are to be stored in their original unopened packaging.
Key Metrics
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3030 Single/multiple component metallic bone fixation appliances and accessories.
(a)
Identification. Single/multiple component metallic bone fixation appliances and accessories are devices intended to be implanted consisting of one or more metallic components and their metallic fasteners. The devices contain a plate, a nail/plate combination, or a blade/plate combination that are made of alloys, such as cobalt-chromium-molybdenum, stainless steel, and titanium, that are intended to be held in position with fasteners, such as screws and nails, or bolts, nuts, and washers. These devices are used for fixation of fractures of the proximal or distal end of long bones, such as intracapsular, intertrochanteric, intercervical, supracondylar, or condylar fractures of the femur; for fusion of a joint; or for surgical procedures that involve cutting a bone. The devices may be implanted or attached through the skin so that a pulling force (traction) may be applied to the skeletal system.(b)
Classification. Class II.
0
Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. Underneath the square are the words "U.S. FOOD & DRUG ADMINISTRATION" in blue.
October 18, 2023
Arthrex Inc Jessica Kim Senior Regulatory Affairs Specialist 1370 Creekside Boulevard Naples, Florida 34108-1945
Re: K232897
Trade/Device Name: Arthrex Small External Fixation System Regulation Number: 21 CFR 888.3030 Regulation Name: Single/Multiple Component Metallic Bone Fixation Appliances And Accessories Regulatory Class: Class II Product Code: KTT, JDW Dated: September 14, 2023 Received: September 18, 2023
Dear Jessica Kim:
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 (the 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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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.
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device"
1
(https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30. Design controls; 21 CFR 820.90. Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review. the OS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
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 Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). 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 (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Lixin Liu -S
Lixin Liu. Ph.D Assistant Director DHT6A: Division of Joint Arthroplasty Devices OHT6: Office of Orthopedic Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
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Indications for Use
510(k) Number (if known) K232897
Device Name
Arthrex Small External Fixation System
Indications for Use (Describe)
Arthrex Small External Fixation System is intended to be used in the stabilization of open and/or unstable fractures in anatomies such as the hand, wrist, forearm, foot, and ankle where soft tissue injury may preclude the use of other fracture treatments. The Arthrex Small External Fixation System is intended to be non-weight bearing.
Type of Use (Select one or both, as applicable) |
---|
------------------------------------------------- |
Prescription Use (Part 21 CFR 801 Subpart D) | Over-The-Counter Use (21 CFR 801 Subpart C) |
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------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------- |
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510(k) Summary
Date Prepared | October 18, 2023 |
---|---|
Submitter | Arthrex Inc. |
1370 Creekside Boulevard | |
Naples, FL 34108-1945 | |
Contact Person | Name: Jessica Kim |
Title: Senior Regulatory Affairs Specialist | |
Phone: +1 (239) 643-5553 extension 73892 | |
Email: Jessica.Kim@arthrex.com | |
Trade Name | Arthrex Small External Fixation System |
Common Name | Arthrex Small External Fixation System |
Product Code | KTT, JDW |
Regulation Number | 21 CFR 888.3030 |
21 CFR 888.3040 | |
Classification Name | Single/multiple component metallic bone fixation |
appliances and accessories | |
Regulatory Class | II |
Predicate Device | AOS Small External Fixation System (K141912) |
Purpose of Submission | This Special 510(k) premarket notification is submitted |
to obtain clearance for the Arthrex Small External | |
Fixation System | |
Device Description | The Arthrex Small External Fixation System is an |
external fixation device comprised of rods, clamps, and | |
threaded half pins used for the management of bone | |
fractures and reconstructive orthopedic surgery. | |
The Arthrex Small External Fixation System is a modular | |
system designed to provide options in frame | |
construction, simplicity in frame components, and ease | |
of use. The system is comprised of titanium (Ti-6Al-4V | |
ELI conforming to ASTM F136), stainless steel (316L and | |
304 conforming to ASTM F138 and A276), and | |
Aluminum (6061-T6 conforming to ASTM B211) clamps | |
(pin-to-rod and multi-pin); stainless steel (316L | |
conforming to ASTM F138) threaded half pins; and | |
carbon fiber connector rods. The Arthrex Small External |
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Fixation System is manufactured with threaded half pins and rods of 5.0 mm shaft diameter, which allows for support with small, long bone or short bone fractures. The Arthrex Small External Fixation System is a singleuse, non-sterile device intended for end-user sterilization. The Arthrex Small External Fixation System is manufactured with pins and rods of 5.0 mm shaft diameter, which allows for connectivity for support of bone fractures. The pin-to-rod clamps are designed to clamp the 5.0 mm carbon fiber rods to the 2.0 mm and 3.0 mm stainless steel threaded half pins, or other rods. The multi-pin clamps are designed to attach to other external fixator pieces to build constructs for a variety of fracture types and allows for angulated pin insertion. The stainless steel threaded pins come in 2.0 mm and 3.0 mm in diameter, and in total lengths of 55 mm, 75 mm, 100 mm, or 140 mm. The thread lengths come in 10 mm, 15 mm, 20 mm, and 25 mm. The threaded pins have twist flutes so that they are self-drilling and selftapping. The stainless steel Drill Guide Pins are supplied in 1.5 mm diameter. The connecting rods are carbon fiber with an overall diameter of 5.0 mm and are in lengths of 50 mm, 75 mm, 100 mm, 125 mm, 150 mm, 200 mm, 250 mm, and 300 mm. Indications for Use Arthrex Small External Fixation System is intended to be used in the stabilization of open and/or unstable fractures in anatomies such as the hand, wrist, forearm, foot, and ankle where soft tissue injury may preclude the use of other fracture treatments. The Arthrex Small External Fixation System is intended to be non-weight bearing.
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| Performance Data | The Arthrex Small External Fixation System has the
same intended use and fundamental technology as the
predicate device cleared, K141912. The device is the
same design as the predicate device. No design
modifications were made to the Arthrex Small External
Fixation System and the transition from AOS to Arthrex
do not present a new worst case. Therefore, the
mechanical testing conducted for the predicate devices
still represents worst case testing and additional
verification testing are not required for the devices. |
|--------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | There has been no change in the device materials or
manufacturing materials/process and no other
chemicals have been added (e.g., plasticizers, fillers,
additives, mold release agents) since the Arthrex Small
External Fixation System were originally cleared under
the primary predicate, AOS Small External Fixation
System, K141912. Additionally, steam sterilization of
titanium alloy (Ti-6Al-4V ELI) and Stainless Steel have
not shown any evidence of causing bio-compatible or |
| | adverse effects. The surface microstructure, chemical
composition of alloy, and physical characteristics are
not significantly or adversely impacted in any way after
being subjected to steam sterilization. Since the
characteristics of the solid metal alloy are not
significantly impacted by steam sterilization, the
biocompatibility of the metal is likewise also not
significantly impacted and therefore, no new
biocompatibility testing has been provided. |
| | The packaging material for the non-sterile devices is
polyethylene pouch, commonly used in the medical
device industry. The non-sterile devices are to be stored
in their original unopened packaging. |
| Technological Comparison | The Arthrex Small External Fixation System was
previously cleared as the AOS Small External Fixation
System under K141912. The Arthrex Small External
Fixation System is substantially equivalent to the
predicate devices cleared under K141912 in which the |
| | intended use, fundamental scientific technology, design, material, sterility, and shelf-life are identical. |
| Conclusion | The Arthrex Small External Fixation System is substantially equivalent to the predicate devices cleared under K141912 in which the basic design features and intended use are the same. No device modifications were made to the design. Based on the indications for use, technological characteristics, and the summary of data submitted, Arthrex Inc. has determined that the device is substantially equivalent to the currently marketed predicate devices. |
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