(92 days)
No
The summary describes a mechanical orthopedic implant and its materials testing, with no mention of software, algorithms, or AI/ML capabilities.
Yes
The device, an acetabular cup system for total hip replacement, is intended to treat and alleviate pain and disability from various hip conditions, which is a therapeutic purpose.
No
Explanation: The device is an acetabular system used for total hip replacement, which is a treatment for various hip conditions. It is not designed to diagnose diseases or conditions.
No
The device description clearly states it includes physical components (porous-coated acetabular shells and polyethylene liners) and the performance studies focus on the physical properties and performance of these components.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly describes a surgical implant for total hip replacement, addressing conditions like osteoarthritis, avascular necrosis, fractures, and failed previous surgeries. This is a therapeutic intervention performed in vivo (within the body).
- Device Description: The device is described as acetabular shells and polyethylene liners, which are components of a hip implant. These are physical devices implanted during surgery.
- Lack of IVD Characteristics: There is no mention of the device being used to examine specimens derived from the human body (like blood, urine, tissue) to provide information for diagnosis, monitoring, or treatment. The performance studies focus on the mechanical and material properties of the implant, not on analyzing biological samples.
IVD devices are used in vitro (outside the body) to analyze samples and provide diagnostic information. This device is a surgical implant used in vivo.
N/A
Intended Use / Indications for Use
Total hip replacement is indicated in the following conditions:
-
A severely painful and/or disabled joint from osteoarthritis, traumatio arthritis, or congenital hip dysplasia.
-
Avascular necrosis of the femoral head.
-
Acute traumatic fracture of the femoral head or neck.
-
Failed previous hip surgery including joint reconstruction, arthrodesis, hemiarthroplasty, surface replacement arthroplasty, or total hip replacement.
-
Certain cases of ankylosis.
EMPHASYS Acetabular Cups are indicated for cementless use only.
Product codes (comma separated list FDA assigned to the subject device)
LPH; LZO
Device Description
The EMPHASYS Acetabular System includes porous-coated acetabular shells in three configurations (No-Hole, 3-Hole and Multi-Hole) and AOX polyethylene liners in three configurations (Neutral, +4 Neutral and ELV).
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Hip
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Prescription Use (Part 21 CFR 801 Subpart D)
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)
The EMPHASYS Acetabular System was tested to demonstrate its substantial equivalence to the identified predicate devices. Testing and analyses included:
Range of motion per ISO 21535:2007 Analysis of shell and liner thickness Impingement per ASTM F2582-14 Deformation per ISO 7206-12:2016 Clearance between femoral head and liner Interconnection strength of shell and liner per ASTM F1820-13 and ASTM F3090-20 Wear of aged and non-aged polyethylene per ISO 14242-1:2014, ISO 14242-2:2016 and ISO 14242-4:2018 Friction per ASTM F3143-20 Coating characterization per ASTM-F1160-14 and ASTM-F1147-05 and FDA's "Guidance Document for Testing Orthopedic Implants with Modified Metallic Surface Apposing Bone or Bone Cement" Polyethylene characterization per ASTM D638-14, ASTM F2625-10, ASTM F648-14, ASTM F2381-19, ASTM F2003-02, ASTM F2102-17, ASTM D1505-18, ASTM D2765, ASTM E647-95a, ASTM F648-14and FDA's guidance, “Characterization of Ultrahigh Molecular Weight Polyethylene (UHMWPE) Used in Orthopedic Devices”
MRI Safety per ASTM F2503-20, ASTM F2182 -19, ASTM F2052-15, ASTM F2213-17 and ASTM F2119-07 Bacterial endotoxins per ANSI/AAMI ST 72:2019
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.
K071784, K093646, K132959, K033273
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
§ 888.3358 Hip joint metal/polymer/metal semi-constrained porous-coated uncemented prosthesis.
(a)
Identification. A hip joint metal/polymer/metal semi-constrained porous-coated uncemented 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 has a femoral component made of a cobalt-chromium-molybdenum (Co-Cr-Mo) alloy or a titanium-aluminum-vanadium (Ti-6Al-4V) alloy and an acetabular component composed of an ultra-high molecular weight polyethylene articulating bearing surface fixed in a metal shell made of Co-Cr-Mo or Ti-6Al-4V. The femoral stem and acetabular shell have a porous coating made of, in the case of Co-Cr-Mo substrates, beads of the same alloy, and in the case of Ti-6Al-4V substrates, fibers of commercially pure titanium or Ti-6Al-4V alloy. The porous coating has a volume porosity between 30 and 70 percent, an average pore size between 100 and 1,000 microns, interconnecting porosity, and a porous coating thickness between 500 and 1,500 microns. The generic type of device has a design to achieve biological fixation to bone without the use of bone cement.(b)
Classification. Class II.
0
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September 6, 2022
DePuy Ireland UC % Hollace Rhodes Vice President, Orthopedic Regulatory Affairs MCRA, LLC 803 7th street, NW, 3rd Floor Washington, District of Columbia 20001
Re: K221636
Trade/Device Name: EMPHASYS Acetabular System Regulation Number: 21 CFR 888.3358 Regulation Name: Hip Joint Metal/Polymer/Metal Semi-Constrained Porous-Coated Uncemented Prosthesis Regulatory Class: Class II Product Code: LPH, LZO Dated: June 27, 2022 Received: June 27, 2022
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 (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.
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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 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.
Limin Sun, Ph.D. Assistant Director DHT6A: Division of Joint Arthroplasty Devices OHT6: Office of Orthopedic Devices Office of Product Evaluation and Ouality Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K221636
Device Name EMPHASYS Acetabular System
Indications for Use (Describe)
Total hip replacement is indicated in the following conditions:
-
A severely painful and/or disabled joint from osteoarthritis, traumatio arthritis, or congenital hip dysplasia.
-
Avascular necrosis of the femoral head.
-
Acute traumatic fracture of the femoral head or neck.
-
Failed previous hip surgery including joint reconstruction, arthrodesis, hemiarthroplasty, surface replacement arthroplasty, or total hip replacement.
eplacement arthroplasty, or total hip replacement.
5. Casting or splinting.
- Certain cases of ankylosis.
EMPHASYS Acetabular Cups are indicated for cementless use only.
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
| Submitter Information | |||
|---|---|---|---|
| Name | DePuy Ireland UC | ||
| Address | Loughbeg, Ringaskiddy | ||
| Co. Cork Munster, IRELAND | |||
| Phone number | 574-372-7211 | ||
| Fax number | 574-371-4987 | ||
| Establishment Registration | |||
| Number | 3015516266 | ||
| Submission Prepared by | MCRA | ||
| Address | 803 7th Street NW, 3rd Floor | ||
| Washington, DC 20001, USA | |||
| Phone number | 202-552-5800 | ||
| Name of contact person | Ms Hollace S Rhodes | ||
| Date prepared | 1 June 2022 | ||
| Name of device | |||
| Trade or proprietary name | EMPHASYS Acetabular System | ||
| Common or usual name | Total Hip Arthroplasty Prosthesis | ||
| Classification name | Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented | ||
| Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or | |||
| Non-Porous, Uncemented | |||
| Class | II | ||
| Classification panel | 87 Orthopedics | ||
| Regulation | 888.3358; 888.3353 | ||
| Product Codes | LPH; LZO | ||
| Legally marketed devices to | |||
| which equivalence is claimed | Predicate | Reference Device | |
| EMPHASYS | |||
| Shell | DePuy Pinnacle | ||
| Gription Acetabular Cups | |||
| (K071784, K093646) | Stryker Trident System | ||
| PSL shell | |||
| (K983382) | |||
| EMPHASYS | |||
| Liner | DePuy Pinnacle | ||
| ALTRX Acetabular Liners | |||
| (K132959) | |||
| DePuy Pinnacle | |||
| Marathon Acetabular | |||
| Liners | |||
| (K033273) | Stryker Trident System | ||
| X3 Polyethylene Liner | |||
| (K062419) | |||
| DePuy ATTUNE All | |||
| Poly Tibia | |||
| (K193057) |
Page 2 of 4
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| Reason for 510(k) submission | The purpose of this 510(k) submission is to obtain market clearance for the
DePuy EMPHASYS Acetabular System |
|------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Device description | The EMPHASYS Acetabular System includes porous-coated acetabular shells
in three configurations (No-Hole, 3-Hole and Multi-Hole) and AOX
polyethylene liners in three configurations (Neutral, +4 Neutral and ELV). |
| Intended use of the device | The system is intended for use with a compatible DePuy femoral stem and
modular head as a total hip prosthesis. |
| Indications for use | Total hip replacement is indicated in the following conditions:
- A severely painful and/or disabled joint from osteoarthritis, traumatic
arthritis, rheumatoid arthritis, or congenital hip dysplasia. - Avascular necrosis of the femoral head.
- Acute traumatic fracture of the femoral head or neck.
- Failed previous hip surgery including joint reconstruction, internal
fixation, arthrodesis, hemiarthroplasty, surface replacement
arthroplasty, or total hip replacement. - Certain cases of ankylosis.
EMPHASYS Acetabular Cups are indicated for cementless use only. |
| Performance Testing | The EMPHASYS Acetabular System was tested to demonstrate its
substantial equivalence to the identified predicate devices. Testing and
analyses included:
Range of motion per ISO 21535:2007 Analysis of shell and liner thickness Impingement per ASTM F2582-14 Deformation per ISO 7206-12:2016 Clearance between femoral head and liner Interconnection strength of shell and liner per ASTM F1820-13 and
ASTM F3090-20 Wear of aged and non-aged polyethylene per ISO 14242-1:2014,
ISO 14242-2:2016 and ISO 14242-4:2018 Friction per ASTM F3143-20 Coating characterization per ASTM-F1160-14 and ASTM-F1147-05
and FDA's "Guidance Document for Testing Orthopedic Implants
with Modified Metallic Surface Apposing Bone or Bone Cement" Polyethylene characterization per ASTM D638-14, ASTM F2625-
10, ASTM F648-14, ASTM F2381-19, ASTM F2003-02, ASTM
F2102-17, ASTM D1505-18, ASTM D2765, ASTM E647-95a,
ASTM F648-14and FDA's guidance, “Characterization of Ultrahigh
Molecular Weight Polyethylene (UHMWPE) Used in Orthopedic
Devices” |
| | MRI Safety per ASTM F2503-20, ASTM F2182 -19, ASTM F2052-
15, ASTM F2213-17 and ASTM F2119-07 Bacterial endotoxins per ANSI/AAMI ST 72:2019 |
| Substantial Equivalence | The EMPHASYS Acetabular System is substantially equivalent to the
identified predicates with respect to intended use, indications, materials,
geometry, range of sizes, and method of fixation. Results of performance
testing and analyses demonstrate that the EMPHASYS Acetabular System
performs as well as the predicate devices. |
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