(179 days)
Not Found
No
The summary describes a ceramic femoral head, a mechanical component of a hip replacement system, with no mention of software, algorithms, or any technology related to AI or ML.
Yes
The device is a ceramic femoral head, part of a hip replacement system, indicated for conditions like osteoarthritis and fractures. It directly restores patient mobility, which is a therapeutic function.
No
The device is a ceramic femoral head, an implant used in hip replacement surgery, not a device designed to diagnose medical conditions.
No
The device is a ceramic femoral head, which is a physical implant, not software.
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 (like blood, urine, tissue) to provide information about a person's health.
- Device Description: The provided text describes a surgical implant (a ceramic femoral head) used in hip replacement surgery. It is physically implanted into the patient's body.
- Intended Use: The intended use is for surgical implantation to restore patient mobility by replacing a damaged femoral head. This is a therapeutic intervention, not a diagnostic test.
Therefore, based on the provided information, the Headloc™ Ceramic Femoral Head is a surgical implant, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
The HeadlocTM Ceramic Femoral Head for the PrimalocTM Cementless Hip System is intended for single-use cementless implantation during primary revision surgery. The Ceramic Head allows for primary articulation between the acetabular cup and femoral stem to restore patient mobility. Indications for use are:
- Osteoarthritis, rheumatoid arthritis, or other osteoarthroses;
- Certain femoral neck fractures or dislocations;
- Post-traumatic arthritis;
- Idiopathic avascular necrosis of the femoral head;
- Benign or malignant bone tumors where sufficient bone stock exists to seat the prosthesis;
- Previous failed surgery;
- Total hip replacement where the surgeon indicates a ceramic head
The HeadlocTM Ceramic Head may be used with the PrimalocTM Cemetless Hip System which is cleared for use under Premarket Notification K953977.
Product codes
LZO
Device Description
HeadlocTM Ceramic Femoral Head
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
femoral
Indicated Patient Age Range
Not Found
Intended User / Care Setting
surgeon
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)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3353 Hip joint metal/ceramic/polymer semi-constrained cemented or nonporous uncemented prosthesis.
(a)
Identification. A hip joint metal/ceramic/polymer semi-constrained cemented or nonporous uncemented prosthesis is a device intended to be implanted to replace a hip joint. This device limits translation and rotation in one or more planes via the geometry of its articulating surfaces. It has no linkage across-the-joint. The two-part femoral component consists of a femoral stem made of alloys to be fixed in the intramedullary canal of the femur by impaction with or without use of bone cement. The proximal end of the femoral stem is tapered with a surface that ensures positive locking with the spherical ceramic (aluminium oxide, A12 03 ) head of the femoral component. The acetabular component is made of ultra-high molecular weight polyethylene or ultra-high molecular weight polyethylene reinforced with nonporous metal alloys, and used with or without bone cement.(b)
Classification. Class II.
0
Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle with three stripes forming its body and wing. The eagle is facing right. The words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" are arranged in a circular fashion around the eagle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Ms. Carol Freasier Regulatory Affairs/Quality Assurance Specialist Ortho Development Corporation 106 West 12200 South Draper, Utah 84020
AUG 222 1997
K970675 Re: HeadlocTM Ceramic Femoral Head Regulatory Class: II Product Codes: LZO Dated: May 23, 1997 Received: May 27, 1997
Dear Ms. Freasier:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to 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). You may, therefore, market the device, subject to the general controls provisions of the Act and the following limitation that the package insert must reflect that the Headloc™ Ceramic Femoral Heads are to be used only with Ti6Al4V alloy hip stems with the CeramTec 5°42'30" (+0',-5') cone angle.
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.
If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Requlations, Title 21, Parts 800 to 895. ਦੇ substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirement, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that,
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Page 2 - Ms. Carol Freasier
through periodic (QS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP requlation may result in regulatory action. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal Laws or Requlations.
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification immediately. An FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and permits your device to proceed to the market.
If you desire specific advice for your device on our labeling requlation (21 CFR Part 801 and additionally 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 requlation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address "http://www.fda.gov/cdrh/dsmamain.html".
Sincerely yours,
[signature]
a M. Witten, Ph.D., M.D. Director Division of General and Restorative Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
Ortho Development Corporation Premarket Notification for Headloc™ Ceramic Femoral Heads 510(k) Number (if known): _
Device Name: Headloc™Ceramic Femoral Head
Indications for Use
تم
The Headloc™ Ceramic Femoral Head for the Primaloc™ Cementless Hip System is intended for single-use cementless implantation during primary revision surgery. The Ceramic Head allows for primary articulation between the acetabular cup and femoral stem to restore patient mobility. Indications for use are:
- Osteoarthritis, rheumatoid arthritis, or other osteoarthroses;
- Certain femoral neck fractures or dislocations;
- Post-traumatic arthritis;
- Idiopathic avascular necrosis of the femoral head;
- Benign or malignant bone tumors where sufficient bone stock exists to seat the prosthesis;
- Previous failed surgery;
- Total hip replacement where the surgeon indicates a ceramic head
The Headloc™ Ceramic Head may be used with the Primaloc™ Cemetless Hip System which is cleared for use under Premarket Notification K953977.
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
| Concurrence of CDRH, Office of Device Evaluation (ODE) | |||
|---|---|---|---|
| (Division Sign-Off) | |||
| Division of General Restorative Devices | |||
| 510(k) Number | K970675 | ||
| Prescription Use | X | OR | Over-The-Counter Use |
| 7 | (Optional Format 1-2-96) |