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PINNACLE® Dual Mobility Liner
PINNACLE® Dual Mobility Liner
The PINNACLE® Dual Mobility System is a modular dual mobility system combining with the PINNACLE® Acetabular Cup System and BI-MENTUMTM Dual Mobility Polyethylene Liner to launch the next evolution of enhanced stability hip construct.
Key Resources
Instructions for Use
Features & Benefits
3MM Cylindrical Extension
Increases jump distance of standard PINNACLE® Cup hemispherical bearing.1
Patented Rounded Back
Allows the PINNACLE® Dual Mobility Liner to rotate within the inner diameter of the shell to achieve proper alignment by self-correcting maligned tapers.
Circumferential Lip with Cut Outs
Provides visualization of distance from rim to shell face, and also allows for insertion of depth gauge to ensure gap between the liner rim and shell face is symmetrical.
Taper Lock
To PINNACLE® Acetabular Cup Variable Interface Prosthesis (VIP) taper.
Locking Instrument Trials
PINNACLE® Dual Mobility Instrumentation replicates the definite implant in terms of jump distance, ROM and constraint. Simplistic in assembly and disassembly to ease the surgical workflow.
PINNACLE® Dual Mobility Liner
Increases jump distance & ROM when compared to standard PINNACLE® Hip Construct5
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PINNACLE® Acetabular Cup System Heritage
1.6%
Cumulative Rate of Revision at 10 years, significantly lower than class2
17%
Less Likely to be revised compared to class3
Over 3.4M
Units sold worldwide since Introduction4
100%
Survivorship for revision related to mechanical failure or loosening of the PINNACLE® Acetabular Cup System, minimum 10 years of follow-up.6
Surgical Technique Video
Testimonials
“PINNACLE® Dual Mobility provides surgeons with the option to make game time decisions in clinical situations when dislocation is a risk. With over 3.4 million PINNACLE® Cups implanted worldwide, the PINNACLE® Dual Mobility option adds strength to this acetabular construction…the best is getting better.”
Jesse E. Otero, MD PhD
OrthoCarolina
“Dislocation remains the number one reason for aseptic revision THA. PINNACLE® Modular Dual Mobility helps increase stability for our patients at risk for dislocation in one of the most widely used acetabular platforms: PINNACLE®.”
Dr. Bo Mason, MD
OrthoCarolina
Specifications
| Head/Shell Ratio | 13MM |
|---|---|
| 22MM Head Ball Length & Materials | (+4, +7) CoCr Only |
| 28MM Head Ball Length & Materials | (+1.5, +5, +8.5) CoCr, CEREMAX® Hip Implant & BIOLOX® delta Ceramic Femoral Heads |
| 28MM Head Ball Availability | 54MM |
| Size Range Options | 48-66MM Primary Cups (100,300,Sector & Multihole), 54-72MM Revision Cups (Standard & Deep Profile) |
| Liner Type | CoCr |
| Cup Material | Titanium |
| Poly Head Compatibility | PE ALTRX® Polyethylene Liner is currently under FDA review and pending 510(k) clearance |
| Locking Instrument Trials | Yes |
References
1. DePuy Synthes PINNACLE Dual Mobility Jump Distance Assessment. 12/16/2019. ADAPTIV #103647144
2-3. UK NJR 2020 Nov Implant Summary Report available at www.corailpinnacle.net
4. Royalty COE, PINNACLE WW implantations 2000 - June 2019.
5. DePuy Synthes PINNACLE Dual Mobility Jump Distance Assessment. 12/16/2019. ADAPTIV #103647144
DePuy Synthes PINNACLE DM ROM Analysis. 12/10/2019. ADAPTIV #103642723
DePuy Synthes PINNACLE DM ROM Analysis All Stems. 3/27/2020. ADAPTIV #103676417
6. Greiner J, Callaghan J, Bedard N, Liu S Gao Y, Goetz D. J Arthroplasty. 2015; September 2015 Volume 30, Issue 9, Pages 1577–1585.
BIOLOX® is a registered trademark of CeramTec GmbH
Reference: 103744347 _Rev 1_PINNACLE Dual Mobility Surgical Technique_
161945-201207 DSUS
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