(194 days)
No
The description focuses on mechanical components and their attachment, with no mention of AI or ML capabilities.
Yes
Explanation: The device is intended to provide "temporary stabilization of the elbow joint after trauma or chronic elbow dislocation," which indicates a therapeutic purpose.
No
Explanation: The device is described as an "Internal Joint Stabilizer- Elbow" intended to provide temporary stabilization of the elbow joint. It is a mechanical implant designed for structural support, not for diagnosing medical conditions.
No
The device description explicitly details physical components made of titanium and cobalt chrome, including plates, rods, joints, screws, and pins, which are hardware.
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, such as blood, urine, or tissue, to detect diseases, conditions, or infections.
- Device Description: The provided description clearly states that this device is an "Internal Joint Stabilizer- Elbow" which is a mechanical implant designed to provide temporary stabilization of the elbow joint. It is a physical device implanted within the body.
- Intended Use: The intended use is to provide "temporary stabilization of the elbow joint after trauma or chronic elbow dislocation." This is a structural and mechanical function, not a diagnostic test performed on a sample.
The device's function is to physically support and stabilize the elbow joint, which is a completely different purpose than an in vitro diagnostic device.
N/A
Intended Use / Indications for Use
The Internal Joint Stabilizer- Elbow is intended to provide temporary stabilization of the elbow joint after trauma or chronic elbow dislocation.
Product codes (comma separated list FDA assigned to the subject device)
OZI, LXT, HRS
Device Description
The Skeletal Dynamic's Internal Joint Stabilizer Elbow System (K153208) consists of a titanium base plate, with a Distal Connecting Rod and Proximal Connecting Rod, held together by adjustable locking joints and locking screws which allow for multiple degrees of freedom. The system is being modified to include an Internal Joint Stabilizer - Elbow titanium base plate applied to the Company's cleared Proximal Ulna Plates of the Distal Elbow Plating System (K171590), instead of directly to the ulna as does the base plate of the cleared Internal Joint Stabilizer Elbow System.
The subject Internal Joint Stabilizer- Elbow is attached to the cleared Proximal Ulna Plates by means of two #4-40 cobalt chrome screws of 5.5mm in length and the Proximal Connecting Rod is secured to the distal humerus at the axis of rotation using the cleared cobalt chrome axis pin provided in multiple lengths from 30mm to 70mm in 5mm increments. The modified system provides internal stabilization to the elbow joint in the same manner, function, and technology as the Company's cleared Internal Joint Stabilizer Elbow. The system includes specialized instrumentation.
When attached to the cleared Skeletal Dynamics proximal ulna plate, the Internal Joint Stabilizer Elbow sits on the same anatomical location over the ulna and under the musculature and soft tissue, as does the cleared Internal Joint Stabilizer - Elbow.
The system is provided non-sterile and is sterilized in the user facility.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
elbow joint, ulna, distal humerus
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)
Engineering analysis and mechanical testing demonstrated that the Skeletal Dynamic's Internal Joint Stabilizer Elbow is equivalent to its predicate device currently marketed. Mechanical testing which established equivalency included static and fatigue testing of the construct applied to Skeletal Dynamic's cleared Proximal Ulna Plate. Based on the verification results, the subject device is as safe and effective as the legally marketed predicate 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
§ 888.3030 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.
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Image /page/0/Picture/0 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 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.
May 10, 2023
Skeletal Dynamics, Inc. Alexandra Rodriguez Rojas Regulatory Affairs Manager 7300 N Kendall Drive, Suite 400 Miami, Florida 33156
Re: K223318
Trade/Device Name: Internal Joint Stabilizer - Elbow Regulation Number: 21 CFR 888.3030 Regulation Name: Single/multiple component metallic bone fixation appliances and accessories Regulatory Class: Class II Product Code: OZI, LXT, HRS Dated: April 20, 2023 Received: April 20, 2023
Dear Alexandra Rodriguez Rojas:
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
1
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 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 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,
Digitally signed by Joseph P. Joseph P. Russell -S Russell -S Date: 2023.05.10 14:43:44 -04'00'
For: Farzana Sharmin, Ph.D. Acting 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
Enclosure
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Indications for Use
Submission Number (if known)
Device Name
Internal Joint Stabilizer - Elbow
Indications for Use (Describe)
The Internal Joint Stabilizer- Elbow is intended to provide temporary stabilization of the elbow joint after trauma or chronic elbow dislocation.
Type of Use (Select one or both, as applicable)
Department of Health and Human Services Food and Drug Administration Office of Chief Information Officer Paperwork Reduction Act (PRA) Staff PRAStaff@fda.hhs.gov
"An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB number."
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510(k) SUMMARY Skeletal Dvnamic's Internal Joint Stabilizer - Elbow
Submitter
Skeletal Dynamics, Inc. 7300 N. Kendall Drive Suite 400 Miami, FL 33156 Phone: 305-596-7585 Facsimile: 305-596-7591 Contact Person: Alexandra Rodriquez Rojas Date Prepared: October 21, 2022
Name and Classification
Trade Name: Internal Joint Stabilizer - Elbow Classification Name: Single/multiple component metallic bone fixation appliances and accessories Common Name: Internal Hinged Elbow Fixator Classification Number: 21 CFR §888.3030 Regulatory Class: Class II Product Code: OZI, LXT, HRS
Predicate Devices
Internal Joint Stabilizer - Elbow (K153208)
Reference Devices
Distal Elbow Plating System (K171590)
Device Description
The Skeletal Dynamic's Internal Joint Stabilizer Elbow System (K153208) consists of a titanium base plate, with a Distal Connecting Rod and Proximal Connecting Rod, held together by adjustable locking joints and locking screws which allow for multiple degrees of freedom. The system is being modified to include an Internal Joint Stabilizer - Elbow titanium base plate applied to the Company's cleared Proximal Ulna Plates of the Distal Elbow Plating System (K171590), instead of directly to the ulna as does the base plate of the cleared Internal Joint Stabilizer Elbow System.
The subject Internal Joint Stabilizer- Elbow is attached to the cleared Proximal Ulna Plates by means of two #4-40 cobalt chrome screws of 5.5mm in length and the Proximal Connecting Rod is secured to the distal humerus at the axis of rotation using the cleared cobalt chrome axis pin provided in multiple lengths from 30mm to 70mm in 5mm increments. The modified system provides internal stabilization to the elbow joint in the same manner, function, and technology as the Company's cleared Internal Joint Stabilizer Elbow. The system includes specialized instrumentation.
When attached to the cleared Skeletal Dynamics proximal ulna plate, the Internal Joint Stabilizer Elbow sits on the same anatomical location over the ulna and under the musculature and soft tissue, as does the cleared Internal Joint Stabilizer - Elbow.
The system is provided non-sterile and is sterilized in the user facility.
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Indications for Use
The Internal Joint Stabilizer - Elbow is intended to provide temporary stabilization of the elbow joint after trauma or chronic elbow dislocation.
Summary of Technological Characteristics
The substantial equivalence of the Internal Joint Stabilizer Elbow to the predicate devices is demonstrated by similarities in intended use, indications for use, materials, design (fundamental scientific technology), performance, sterility and packaging and does not present any different questions of safety or effectiveness. The device has the same intended use and indications for use as the Company's Internal Joint Stabilizer – Elbow (K153208).
Performance Testing
Engineering analysis and mechanical testing demonstrated that the Skeletal Dynamic's Internal Joint Stabilizer Elbow is equivalent to its predicate device currently marketed. Mechanical testing which established equivalency included static and fatigue testing of the construct applied to Skeletal Dynamic's cleared Proximal Ulna Plate. Based on the verification results, the subject device is as safe and effective as the legally marketed predicate device.
Conclusions
The Skeletal Dynamic's Internal Joint Stabilizer - Elbow is substantially equivalent to the Internal Joint Stabilizer Elbow predicate device identified in this premarket notification.