K192660 · Zimmer, Inc. · LZO · Feb 28, 2020 · Orthopedic
Device Facts
Record ID
K192660
Device Name
Zimmer M/L Taper Hip Prosthesis
Applicant
Zimmer, Inc.
Product Code
LZO · Orthopedic
Decision Date
Feb 28, 2020
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 888.3353
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
Total hip replacement for the following: severe hip pain and disability due to rheumatoid arthritis, osteoarthritis, traumatic arthritis, polyarthritis, collagen disorders, avascular necrosis of the femoral head, nonunion of previous fractures of the femur; congenital hip dysplasia, protrusio acetabuli, slipped capital femoral epiphysis: disability due to previous fusion; previously failed endoprostheses, and/or total hip components in the affected extremity and acute femoral neck fractures. Hemi-hip replacement for the following: fracture dislocation of the hip; elderly, debilitated patients when a total hip replacement is contraindicated; irreducible fractures in which adequate fixation cannot be obtained; certain high subcapital fractures and comminuted femoral neck fractures in the aged; nonumon of femoral neck fractures; secondary avascular necrosis of the femoral head; pathological fractures of the femoral neck; and osteoarthritis in which the femoral head is primarily affected. The femoral stem is for cementless use only.
Device Story
Zimmer M/L Taper Hip Prosthesis is a modular, titanium alloy femoral stem for total or hemi-hip arthroplasty. Device features flat, collarless, wedge-shaped design with proximal-to-distal mediolateral taper. Intended for cementless fixation; proximal body is circumferentially coated with titanium alloy plasma spray, with some variants featuring additional Calcicoat hydroxyapatite tricalcium phosphate (HA/TCP) coating. Implanted by orthopedic surgeons in clinical settings to replace proximal femur. Provides structural support for hip joint, restoring mobility and reducing pain in patients with degenerative or traumatic hip conditions.
Clinical Evidence
No clinical data provided. Substantial equivalence is supported by non-clinical performance testing, including fatigue testing and range of motion testing, to demonstrate compatibility and safety.
Indicated for patients requiring total or hemi-hip replacement due to severe hip pain, disability from arthritis (rheumatoid, osteoarthritis, traumatic, polyarthritis), collagen disorders, avascular necrosis, femoral neck fractures, nonunion of femoral fractures, congenital hip dysplasia, protrusio acetabuli, slipped capital femoral epiphysis, or failed previous endoprostheses. Hemi-hip replacement is indicated for elderly/debilitated patients where total hip replacement is contraindicated or for specific fracture types.
Regulatory Classification
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.
Predicate Devices
ZIMMER M/L TAPER HIP PROSTHESIS, 7711 SERIES (K032726)
ZIMMER M/L TAPER HIP PROSTHESIS WITH CALCICOAT CERAMIC COATING (K042337)
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February 28, 2020
Image /page/0/Picture/1 description: The image contains 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.
Zimmer, Inc. Caleb Barylski Specialist, Regulatory Affairs 1800 W. Center Street Warsaw, Indiana 46580
Re: K192660
Trade/Device Name: Zimmer M/L Taper Hip Prosthesis Regulation Number: 21 CFR 888.3353 Regulation Name: Hip Joint Metal/Ceramic/Polymer Semi-Constrained Cemented Or Nonporous Uncemented Prosthesis Regulatory Class: Class II Product Code: LZO, MEH Dated: January 29, 2020 Received: January 30, 2020
Dear Caleb Barylski:
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
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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,
Vesa Vuniqi, MS 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
510(k) Number (if known) K192660
Device Name Zimmer M/L Taper Hip Prosthesis
#### Indications for Use (Describe)
Total hip replacement for the following: severe hip pain and disability due to rheumatoid arthritis, osteoarthritis, traumatic arthritis, polyarthritis, collagen disorders, avascular necrosis of the femoral head, nonunion of previous fractures of the femur; congenital hip dysplasia, protrusio acetabuli, slipped capital femoral epiphysis: disability due to previous fusion; previously failed endoprostheses, and/or total hip components in the affected extremity and acute femoral neck fractures.
Hemi-hip replacement for the following: fracture dislocation of the hip; elderly, debilitated patients when a total hip replacement is contraindicated; irreducible fractures in which adequate fixation cannot be obtained; certain high subcapital fractures and comminuted femoral neck fractures in the aged; nonumon of femoral neck fractures; secondary avascular necrosis of the femoral head; pathological fractures of the femoral neck; and osteoarthritis in which the femoral head is primarily affected.
The femoral stem is 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
In accordance with 21 CFR §807.92 and the Safe Medical Devices Act of 1990, the following information is provided for the VerSys Cemented Revision/Calcar 510(k) premarket notification. The submission was prepared in accordance with the FDA guidance document, 'Format for Traditional and Abbreviated 510(k)s,' issued on September 13, 2019.
| Sponsor: | Zimmer, Inc.<br>P.O. Box 708<br>Warsaw, IN 46581-0708<br>Establishment Registration Number: 1822565 | | |
|----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------|-------------|
| Contact Person: | Caleb Barylski<br>Regulatory Affairs Specialist<br>Telephone: (574) 371-0250 | | |
| Date: | 27 February 2020 | | |
| Subject Device: | Trade Name: Zimmer M/L Taper Hip Prosthesis<br>Common Name: Hip Prosthesis | | |
| | Classification Name:<br>• LZO - Prosthesis, Hip, Semi-Constrained,<br>Metal/Ceramic/Polymer, Cemented or Non-Porous,<br>Uncemented (21 CFR 888.3353 Hip joint<br>metal/ceramic/polymer semi-constrained cemented on<br>nonporous uncemented prosthesis)<br>• MEH - Prosthesis, Hip, Semi-Constrained,<br>Uncemented, Metal/Polymer, Non-Porous, Calcium-<br>Phosphate (21 CFR 888.3353 Hip joint<br>metal/ceramic/polymer semi-constrained cemented on<br>nonporous uncemented prosthesis) | | |
| Predicate Device(s): | K032726 | ZIMMER M/L<br>TAPER HIP<br>PROSTHESIS,<br>7711 SERIES | Zimmer, Inc |
| | K042337 | ZIMMER M/L<br>TAPER HIP<br>PROSTHESIS<br>WITH<br>CALCICOAT<br>CERAMIC<br>COATING | Zimmer, Inc |
| | K060040 | ZIMMER M/L | Zimmer, Inc |
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Device Description The Zimmer M/L Taper Hip Prosthesis is a modular, titanium alloy femoral stem designed to replace the proximal femur in total hip arthroplasty. It is flat, collarless and features a proximal-to-distal taper in the mediolateral (M/L) plane. The wedge shaped prosthesis is designed for cementless use and is circumferentially coated with titanium alloy plasma spray over the proximal body region. A subset of the subject devices are coated with Calcicoat hydroxyapatite tricalcium phosphate coating (HA/TCP) over the coating. Indications for Use: Total hip replacement for the following: severe hip pain and disability due to rheumatoid arthritis, osteoarthritis, traumatic arthritis, polyarthritis, collagen disorders, avascular necrosis of the femoral head, nonunion of previous fractures of the femur; congenital hip dysplasia, protrusion acetabuli, slipped capital femoral epiphysis; disability due to previous fusion: previously failed endoprostheses, and/or total hip components in the affected extremity and acute femoral neck fractures. Hemi-hip replacement for the following: fracture dislocation of the hip: elderly, debilitated patients when a total hip replacement is contraindicated; irreducible fractures in which adequate fixation cannot be obtained; certain high subcapital fractures and comminuted femoral neck fractures in the aged; nonunion of femoral neck fractures; secondary avascular necrosis of the femoral head; pathological fractures of the femoral neck; and osteoarthritis in which the femoral head is primarily affected. The femoral stem is for cementless use only. Summary of Technological The rationale for substantial equivalence is based on Characteristics: consideration of the following characteristics: Intended Use: Identical ● Indications for Use: Identical ● Materials: Substantially Equivalent ● ● Design Features: Substantially Equivalent . Sterilization: Identical
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### Summary of Performance Data (Nonclinical and/or Clinical)
## Non-Clinical Tests:
- Performance Evaluation Performance testing o was completed on the Zimmer M/L Taper Hip Prosthesis line extensions to determine equivalence to legally marketed devices.
- Compatibility Fatigue testing and range of O motion testing was conducted to show compatibility and safe and effective use with acquired devices.
#### Clinical Tests:
- o Clinical test data is not provided for the subject device.
Substantial Equivalence Conclusion
The data presented in this submission demonstrate that the changes do not affect the safety and/or effectiveness of the subject devices and that the subject devices perform in a substantially equivalent manner to the legally marketed predicate devices.
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