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.

PINNACLE® Dual Mobility Liner

Features & Benefits

3MM Cylindrical Extension

3MM Cylindrical Extension

Increases jump distance of standard PINNACLE® Cup hemispherical bearing.1

Patented Rounded Back

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

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

Taper Lock

To PINNACLE® Acetabular Cup Variable Interface Prosthesis (VIP) taper.

Locking Instrument Trials

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

PINNACLE® Dual Mobility Liner

Increases jump distance & ROM when compared to standard PINNACLE® Hip Construct5

PINNACLE® Acetabular Cup System Heritage

1.6%

Cumulative Rate of Revision at 10 years, significantly lower than class2

18%

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 Head/Shell Ratio 13MM 
22MM Head Ball Length & Materials 22MM Head Ball Length & Materials (+4, +7) CoCr Only  
28MM Head Ball Length & Materials 28MM Head Ball Length & Materials (+1.5, +5, +8.5) CoCr, CEREMAX® Hip Implant & BIOLOX® delta Ceramic Femoral Heads 
28MM Head Ball Availability 28MM Head Ball Availability 54MM 
Size Range Options Size Range Options 48-66MM Primary Cups (100,300,Sector & Multihole), 54-72MM Revision Cups (Standard & Deep Profile) 
Liner Type Liner Type CoCr 
Cup Material Cup Material Titanium 
Poly Head Compatibility Poly Head Compatibility PE ALTRX® Polyethylene Liner is currently under FDA review and pending 510(k) clearance 
Locking Instrument Trials 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