| Part B: Supplementary Information Sheet (SIS) |
|
FR Recognition List Number
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056
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Date of Entry 06/07/2021
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|
FR Recognition Number
|
11-384
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| Standard | |
ASTM F3446-20
Standard Test Method for Determination of Frictional Torque and Friction Factor for Hip Implants Using an Anatomical Motion Hip Simulator |
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Scope/Abstract1.1 This test procedure provides a method of evaluating the frictional torque and friction factor of artificial hip joint bearings used in Total Hip Replacement systems. The method presented here was based on a published study, first as a conference paper in 2008 (1)2 and then as a peer-reviewed journal paper (2). The method is compatible with and is capable of being carried out during actual wear testing of total hip replacement implants on wear simulators equipped with multiple degrees of freedom force and moment sensors.
1.2 Although the methodology described does not replicate all physiological loading conditions, it is a means of in-vitro comparison of the frictional torque and friction factor of artificial hip joint bearings used in Total Hip Replacement systems under the stated test conditions. |
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| Extent of Recognition
|
Rationale for Recognition
| This standard is relevant to medical devices and is recognized on its scientific and technical merit and/or because it supports existing regulatory policies. |
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Public Law, CFR Citation(s) and Procode(s)*
| Regulation Number |
Device Name |
Device Class |
Product Code |
| §888.3300 |
Prosthesis, Hip, Constrained, Metal
|
Class 3
|
KXD
|
| §888.3310 |
Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer
|
Class 2
|
KWZ
|
| §888.3310 |
Prosthesis, Hip, Constrained, Cemented Or Uncemented, Metal/Polymer, + Additive
|
Class 2
|
PBI
|
| §888.3320 |
Prosthesis, Hip, Semi-Constrained (Metal Cemented Acetabular Component)
|
Class 3
|
JDL
|
| §888.3330 |
Prosthesis, Hip, Semi-Constrained (Metal Uncemented Acetabular Component)
|
Class 3
|
KWA
|
| §888.3340 |
Prosthesis, Hip, Semi-Constrained, Composite/Metal
|
Class 2
|
KMC
|
| §888.3350 |
Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented
|
Class 2
|
JDI
|
| §888.3350 |
Hip, Semi-Constrained, Cemented, Metal/Polymer + Additive, Cemented
|
Class 2
|
OQH
|
| §888.3353 |
Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented
|
Class 2
|
LZO
|
| §888.3353 |
Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous Cemented, Osteophilic Finish
|
Class 2
|
MAY
|
| §888.3353 |
Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate
|
Class 2
|
MEH
|
| §888.3353 |
Hip, Semi-Constrained, Cemented, Metal/Ceramic/Polymer + Additive, Porous Uncemented
|
Class 2
|
OQI
|
| §888.3358 |
Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented
|
Class 2
|
LPH
|
| §888.3358 |
Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous
|
Class 2
|
MBL
|
| §888.3358 |
Hip Prosthesis, Semi-Constrained, Cemented, Metal/Polymer, + Additive, Porous, Uncemented
|
Class 2
|
OQG
|
| §888.3410 |
Prosthesis, Hip, Pelvifemoral Resurfacing, Metal/Polymer
|
Class 3
|
KXB
|
| §888.3410 |
Prosthesis, Hip, Pelvifemoral Resurfacing, Metal/Polymer, Uncemented
|
Class 3
|
OCG
|
| N/A |
Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Ceramic, Cemented |
Class 3
|
LPF
|
| N/A |
Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Ceramic/Metal, Cemented Or Uncemented |
Class 3
|
MRA
|
| N/A |
Prosthesis, Hip, Semi-Constrained, Metal/Metal, Resurfacing |
Class 3
|
NXT
|
| N/A |
Prosthesis, Hip, Semi-Constrained, Ceramic-On-Metal Articulation |
Class 3
|
OVO
|
|
Relevant FDA Guidance and/or Supportive Publications*
| Appropriate Use of Voluntary Consensus Standards in Premarket Submissions for Medical Devices - Guidance for Industry and Food and Drug Administration Staff, issued September 2018. |
|
| FDA Technical Contact
|
| Standards Development Organization
|
| FDA Specialty Task Group (STG)
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| *These are provided as examples and others may be applicable. |
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