(65 days)
No
The summary describes a mechanical implant system for bone fixation and does not mention any software, algorithms, or AI/ML capabilities.
No.
The device is a system of intramedullary implants for bone reconstruction and fracture repair, which are structural components for surgical fixation rather than a device designed to directly administer therapeutic agents or energy.
No
The device is described as an intramedullary implant system used for bone reconstruction, osteotomy, arthrodesis, joint fusion, fracture repair, and fracture fixation. Its purpose is to provide stability and fixation of bone fragments, not to diagnose medical conditions.
No
The device description explicitly states it includes "a series of titanium (Ti-6Al-4V ELI per ASTM F136) intramedullary implants," which are physical hardware components.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In Vitro Diagnostics are medical devices used to examine specimens taken from the human body (like blood, urine, tissue) to provide information for diagnosis, monitoring, or screening.
- Device Description and Intended Use: The description clearly states the device is a system of titanium implants used for bone reconstruction, osteotomy, arthrodesis, fracture repair, and fracture fixation in the foot. It is surgically implanted to provide stability and fixation of bone fragments.
- Lack of Specimen Analysis: There is no mention of the device being used to analyze any biological specimens from the patient. Its function is purely mechanical and structural within the body.
Therefore, the Phantom Metatarsal Shortening System is a surgical implant, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The Phantom Metatarsal Shortening System is indicated for use in bone reconstruction, osteotomy, arthrodesis, joint fusion, fracture repair and fracture fixation, appropriate for the size of the device. Specific examples include: Metatarsal and phalangeal osteotomies Metatarsal deformity correction Hammertoe Revision hammertoe Claw toe Mallet toe Proximal Interphalangeal Joint Arthrodesis Distal Interphalangeal Joint Arthrodesis
Product codes (comma separated list FDA assigned to the subject device)
HWC, HTY
Device Description
The Phantom Metatarsal Shortening System includes a series of titanium (Ti-6Al-4V ELI per ASTM F136) intramedullary implants used for the correction of small bones in the foot. The implants are designed to provide stability and fixation of bone fragments to ultimately achieve fusion.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
bones in the foot (Metatarsal and phalangeal)
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Prescription Use
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)
All necessary testing has been performed on representative Phantom Metatarsal Shortening System components to assure substantial equivalence to its predicate and demonstrate the subject device performs as intended. All testing was performed on finished devices. The device performance was characterized via torque to failure per ASTM F543, insertion and removal torque per ASTM F543, static pullout of threads per ASTM F543, static pullout of the prongs, static cantilever bending, and dynamic cantilever bending testing. Clinical data are not needed to support the safety and effectiveness of the subject device.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
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
December 16, 2022
Image /page/0/Picture/1 description: The image shows 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 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.
Paragon 28, Inc. Haylie Hertz Senior Regulatory Affairs Specialist 14445 Grasslands Dr. Englewood. Colorado 80112
Re: K223184
Trade/Device Name: Phantom Metatarsal Shortening System Regulation Number: 21 CFR 888.3040 Regulation Name: Smooth Or Threaded Metallic Bone Fixation Fastener Regulatory Class: Class II Product Code: HWC, HTY Dated: October 21, 2022 Received: October 24, 2022
Dear Haylie Hertz:
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. 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 located 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.
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
1
801); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 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 4. Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 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,
Colin O'neill -S
Colin O'Neill, M.B.E. Assistant Director DHT6B: Division of Spinal Devices OHT6: Office of Orthopedic Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K223184
Device Name Phantom Metatarsal Shortening System
Indications for Use (Describe)
The Phantom Metatarsal Shortening System is indicated for use in bone reconstruction, osteotomy, arthrodesis, joint fusion, fracture repair and fracture fixation, appropriate for the size of the device. Specific examples include:
Metatarsal and phalangeal osteotomies Metatarsal deformity correction Hammertoe Revision hammertoe Claw toe Mallet toe Proximal Interphalangeal Joint Arthrodesis Distal Interphalangeal Joint Arthrodesis
| Type of Use (Select one or both, as applicable) | |
|---|---|
| ------------------------------------------------- | -- |
X Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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510(K) SUMMARY
| 510(k) Number: | K223184 |
|---|---|
| Manufacturer: | Paragon 28, Inc. |
| 14445 Grasslands Dr. | |
| Englewood, CO 80112 | |
| Contact: | Haylie Hertz |
| Senior Regulatory Affairs Specialist | |
| Paragon 28, Inc. | |
| 14445 Grasslands Dr. | |
| Englewood, CO 80112 | |
| Phone: 303-720-0017 | |
| hhertz@paragon28.com | |
| Date Prepared: | December 15, 2022 |
| Device Trade Name: | Phantom Metatarsal Shortening System |
| Device Class and | |
| Common Name: | Class II, Screw, Fixation, Bone |
| Classification: | 21 CFR 888.3040: Single/multiple component metallic bone |
| fixation appliances and accessories. | |
| Product Codes: | HWC, HTY |
| Indications for Use: | The Phantom Metatarsal Shortening System is indicated for |
| use in bone reconstruction, osteotomy, arthrodesis, joint | |
| fusion, fracture repair and fracture fixation, appropriate for | |
| the size of the device. Specific examples include: | |
| ● Metatarsal and phalangeal osteotomies | |
| ● Metatarsal deformity correction | |
| ● Hammertoe | |
| ● Revision hammertoe | |
| ● Claw toe | |
| ● Mallet toe | |
| Proximal Interphalangeal Joint Arthrodesis | |
| Distal Interphalangeal Joint Arthrodesis | |
| Device Description: | The Phantom Metatarsal Shortening System includes a series |
| of titanium (Ti-6Al-4V ELI per ASTM F136) intramedullary | |
| implants used for the correction of small bones in the foot. | |
| The implants are designed to provide stability and fixation of | |
| bone fragments to ultimately achieve fusion. | |
| Primary Predicate | |
| Device: | Monster Screw System (K203011) |
| Additional Predicate: | HammerTube System (K171715) |
| Reference Devices: | ITS HOL Plate (K131722) |
| Phantom Small Bone Intramedullary Nail System (K182307) | |
| Substantial | |
| Equivalence: | The Phantom Metatarsal Shortening System is substantially |
| equivalent to the legally marketed predicate devices with | |
| respect to intended use and design. | |
| Performance Testing: | All necessary testing has been performed on representative |
| Phantom Metatarsal Shortening System components to assure | |
| substantial equivalence to its predicate and demonstrate the | |
| subject device performs as intended. All testing was | |
| performed on finished devices. | |
| The device performance was characterized via torque to | |
| failure per ASTM F543, insertion and removal torque per | |
| ASTM F543, static pullout of threads per ASTM F543, static | |
| pullout of the prongs, static cantilever bending, and dynamic | |
| cantilever bending testing. | |
| Clinical data are not needed to support the safety and | |
| effectiveness of the subject device. | |
| Conclusions: | The Phantom Metatarsal Shortening System subject to this |
| submission possess the same intended use and technological | |
| characteristics as the predicate devices. All performance | |
| testing conducted for the Phantom Metatarsal Shortening | |
| System met the predetermined acceptance criteria. As such, | |
| the Phantom Metatarsal Shortening System is substantially |
4