(26 days)
No
The description focuses on the mechanical components and materials of a surgical implant and does not mention any software, algorithms, or data processing related to AI/ML.
Yes
The device is intended to treat proximal fractures of the femur.
No
The Flow-Nail is a surgical implant designed to treat fractures of the femur. Its function is to provide physical support and immobilization for bone healing, not to diagnose medical conditions or diseases.
No
The device description clearly states it is a "dynamic compression trochanteric nail system" and lists physical components made of titanium alloy, such as an intramedullary nail, screws, and surgical instruments. This indicates it is a hardware-based medical device.
No, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states that the Flow-Nail is for treating bone fractures (proximal femur fractures) and delivering bone void fillers. This is a surgical intervention, not a diagnostic test performed on samples taken from the body.
- Device Description: The device is described as a "dynamic compression trochanteric nail system" including an intramedullary nail, screws, and other components made of titanium alloy. These are physical implants used in surgery.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples (blood, urine, tissue, etc.), detecting specific analytes, or providing diagnostic information about a patient's health status.
The device is a surgical implant used to stabilize bone fractures.
N/A
Intended Use / Indications for Use
The Flow-Nail is intended to treat stable and unstable proximal fractures of the femur including pertrochanteric, intertrochanteric, and high subtrochanteric fractures and combinations of these fractures. The Flow-Nail can also be used to deliver injectable bone void fillers to a surgical site.
Product codes
HSB
Device Description
The Flow-Nail is a dynamic compression trochanteric nail system and includes an intramedullary nail, a fenestrated lag screw, anti-rotation screw, cortical screws, a cap and accompanying surgical instruments. The Flow-Nail components are made of titanium alloy (Ti-6Al-4V) conforming to ASTM F136. The purpose of this Special 510(k) is to add the 10mm IM Nail to the Flow-Nail System. The IM Nail (10mm) is manufactured from Ti-6Al-4V per ASTM F136. The components are provided non-sterile, for single use, by prescription only.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
femur
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
- Compression bending strength - dynamic testing per ASTM F384
- Compression bending strength - static testing per ASTM F384
- Engineering analysis to address ASTM F1264 loading
Results of non-clinical performance and analyses demonstrate that the 10mm IM Nail Flow-Nail is safe and effective for its intended use.
Key Metrics
Not Found
Predicate Device(s)
Reference Device(s)
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3020 Intramedullary fixation rod.
(a)
Identification. An intramedullary fixation rod is a device intended to be implanted that consists of a rod made of alloys such as cobalt-chromium-molybdenum and stainless steel. It is inserted into the medullary (bone marrow) canal of long bones for the fixation of fractures.(b)
Classification. Class II.
0
February 5, 2024
Image /page/0/Picture/1 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. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
Flow-FX, LLC % Hollace Rhodes Vice President, Orthopedic Regulatory Affairs Mcra, LLC 803 7th Street NW 3rd Floor Washington, District of Columbia 20001
Re: K234075
Trade/Device Name: Flow-Nail Regulation Number: 21 CFR 888.3020 Regulation Name: Intramedullary fixation rod Regulatory Class: Class II Product Code: HSB Dated: December 21, 2023 Received: January 10, 2024
Dear Hollace Rhodes:
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" (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).
1
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 medical devices and radiation-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,
| Farzana
Sharmin -S | Digitally signed by
Farzana Sharmin -S
Date: 2024.02.05
12:04:47 -05'00' |
|-----------------------------------------------|-----------------------------------------------------------------------------------|
| Farzana Sharmin, PhD | |
| 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 | |
2
Indications for Use
Submission Number (if known)
Device Name
Flow-Nail
Indications for Use (Describe)
The Flow-Nail is intended to treat stable and unstable proximal fractures of the femur including pertrochanteric, intertrochanteric, and high subtrochanteric fractures and combinations of these fractures. The Flow-Nail can also be used to deliver injectable bone void fillers to a surgical site.
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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3
Image /page/3/Picture/0 description: The image contains the logo for Flow FX. The word "Flow" is written in a stylized, cursive font with a metallic blue gradient and a drop shadow, giving it a three-dimensional appearance. Below "Flow", the letters "FX" are written in a bold, sans-serif font, colored in a dark blue.
K234075 - Page 1
510(k) Summary
| Manufacturer: | Flow-FX, LLC
9301 West 191st Street
Mokena, Illinois 60448
815.531.4424 |
|--------------------|--------------------------------------------------------------------------------------------|
| Contact: | Patrick J. Sweeney, MD
Chief Executive Officer |
| Prepared by: | MCRA, LLC
803 7th Street, NW, 3rd Floor
Washington, DC 20001
Office: 202.552.5800 |
| Date Prepared: | February 2, 2024 |
| Device Trade Name: | Flow-Nail |
| Common Name: | Trochanteric Nail System |
| Classification: | 21 CFR 888.3020, Intramedullary fixation rod |
| Class: | II |
| Product Code: | HSB |
Indications for Use:
The Flow-Nail is intended to treat stable and unstable proximal fractures of the femur including pertrochanteric, intertrochanteric, and high subtrochanteric fractures and combinations of these fractures. The Flow-Nail can also be used to deliver injectable bone void fillers to a surgical site.
Device Description:
The Flow-Nail is a dynamic compression trochanteric nail system and includes an intramedullary nail, a fenestrated lag screw, anti-rotation screw, cortical screws, a cap and accompanying surgical instruments. The Flow-Nail components are made of titanium alloy (Ti-6Al-4V) conforming to ASTM F136. The purpose of this Special 510(k) is to add the 10mm IM Nail to the Flow-Nail System. The IM Nail (10mm) is manufactured from Ti-6Al-4V per ASTM F136. The components are provided non-sterile, for single use, by prescription only.
4
Primary Predicate:
Flow-FX's Flow-Nail (K221115); 21 CFR 888.3020; Class II; HSB
The subject and predicate Flow-Nail devices are trochanteric nail systems which include an intramedullary nail, a fenestrated lag screw, anti-rotation screw, cortical screws, a cap and accompanying surgical instruments. All Flow-Nail components are made of titanium alloy (Ti-6Al-4V) conforming to ASTM F136.
Reference Device:
Zimmer Natural Nail System Cephalomedullary Nails (K231114); 21 CFR 888.3020; Class II; HSB
Performance Testing & Engineering Analysis:
- Compression bending strength - dynamic testing per ASTM F384
- Compression bending strength - static testing per ASTM F384
- Engineering analysis to address ASTM F1264 loading ●
Results of non-clinical performance and analyses demonstrate that the 10mm IM Nail Flow-Nail is safe and effective for its intended use.
Substantial Equivalence Conclusion:
Substantial equivalence of subject device (10mm IM Nail) to the predicate Flow-Nail device is based on the following:
- Both devices have the same intended use.
- Both devices operate using the same fundamental scientific technology. ●
- Both devices share the same functional and technological characteristics via the same ● operational principles.
Evaluation of the associated risks do not raise different questions of safety and effectiveness. Performance data referenced in this 510(k) submission demonstrate that the subject Flow-Nail 10mm IM Nail (10mm distal diameter) is safe and effective for its intended use and is substantially equivalent to Flow-Nail.