(79 days)
Not Found
No
The summary describes a physical implant (cemented cup) and its intended use in hip arthroplasty. There is no mention of software, algorithms, image processing, or terms related to AI/ML.
Yes
The device is used to treat conditions like osteoarthritis and rheumatoid arthritis of the hip joint, and failed implants, which falls under the definition of a therapeutic device designed to alleviate or cure diseases.
No
The device is a Hemisphere™ Cemented Cup, used as an implant in hip arthroplasty surgery to treat various hip conditions, not to diagnose them.
No
The device is a physical implant (cemented cup) used in hip arthroplasty surgery, not a software-only device.
Based on the provided information, the Hemisphere™ Cemented Cup is not an IVD (In Vitro Diagnostic) device.
Here's why:
- Intended Use: The intended use clearly states it's for use in primary or revision arthroplasty surgery, specifically for replacing a hip joint. This is an in vivo (within a living organism) application, not an in vitro (outside a living organism) diagnostic test.
- Device Type: It's a physical implant (a cemented cup) used to replace a part of the hip joint. IVD devices are typically reagents, instruments, or systems used to examine specimens (like blood, urine, or tissue) from the human body to provide information for diagnosis, monitoring, or screening.
- Lack of IVD Characteristics: The description doesn't mention any of the typical characteristics of an IVD, such as analyzing biological samples, providing diagnostic information based on those samples, or using reagents.
Therefore, the Hemisphere™ Cemented Cup is a surgical implant, not an IVD.
N/A
Intended Use / Indications for Use
The Hemisphere™ Cemented Cup is intended for single use with bone cement in primary or revision arthroplasty surgery. Indications include:
- Osteoarthritis, rheumatoid arthritis, or other osteoarthroses of the hip joint;
- Certain femoral neck fractures;
- Idiopathic avascular (osteo) necrosis;
- Post-traumatic arthritis;
- Benign or malignant bone tumors where sufficient bone is present to seat the prosthesis;
- Previously failed implant
The Hemisphere™ Cemented Cup is intended for use with the Primaloc™ Cemented Hip (K962448) and Headloc™ CoCr femoral heads (K953977), both manufactured by Ortho Development Corporation, and other commercially available hip prosthesis, which have also received FDA clearance.
Product codes
JDI
Device Description
Not Found
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
hip joint
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)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s)
Not Found
Reference Device(s)
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 888.3350 Hip joint metal/polymer semi-constrained cemented prosthesis.
(a)
Identification. A hip joint metal/polymer semi-constrained cemented prosthesis is a device intended to be implanted to replace a hip joint. The device limits translation and rotation in one or more planes via the geometry of its articulating surfaces. It has no linkage across-the-joint. This generic type of device includes prostheses that have a femoral component made of alloys, such as cobalt-chromium-molybdenum, and an acetabular resurfacing component made of ultra-high molecular weight polyethylene and is limited to those prostheses intended for use with bone cement (§ 888.3027).(b)
Classification. Class II.
0
Image /page/0/Picture/1 description: The image is a seal for the U.S. Department of Health & Human Services. The seal is circular and contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" around the perimeter. In the center of the seal is a stylized image of three birds in flight.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
Ms. Carol Freasier Regulatory Affairs/Quality Assurance Ortho Development Corporation 106 West Business Park Drive Draper, Utah 84020
JUL 18 1997
K971581 Re : Hemisphere™ Cemented Cup Regulatory Class: II Product Code: JDI Dated: April 29, 1997 Received: April 30, 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 The general controls provisions of the Act 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. A substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirement, as set forth in the Quality System Regulation (QS) for Medical General regulation (21 CFR Part 820) and that, Devices: through periodic (QS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory In addition, FDA may publish further announcements action. 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.
1
Page 2 - Ms. Carol Freasier
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, 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 regulation 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,
Cellia 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
)
4/25/97
Indications for Use
The Hemisphere™ Cemented Cup is intended for single use with bone cement in primary or revision arthroplasty surgery. Indications include:
- Osteoarthritis, rheumatoid arthritis, or other osteoarthroses of the hip joint; ●
- . Certain femoral neck fractures;
- Idiopathic avascular (osteo) necrosis; ●
- Post-traumatic arthritis; .
- Benign or malignant bone tumors where sufficient bone is present to seat the . prosthesis;
- . Previously failed implant
The Hemisphere™ Cemented Cup is intended for use with the Primaloc™ Cemented Hip (K962448) and Headloc™ CoCr femoral heads (K953977), both manufactured by Ortho Development Corporation, and other commercially available hip prosthesis, which have also received FDA clearance.
Prescription Use
(Per 21 CFR 801.109)
bood
sion of General Re 510(k) Numbe