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PINNACLE® Revision Acetabular Cup System
By combining revision-specific advancements with the clinical heritage of the PINNACLE® Primary Acetabular Cup System, the PINNACLE Revision System provides a solution for the unique challenges faced in revision cases.
Features & Benefits
GRIPTION™ Porous Coating
GRIPTION Porous Coating is made of commercially pure titanium sintered metal particles on a POROCOAT substrate.
The GRIPTION fixation technology was introduced in 2009 and emulates the reliable foundation of the POROCOAT™ Porous Coating and is an evolutionary development in implant fixation technology.
This advanced 3D structured fixation is designed to maximise initial ‘scratch fit’ stability due to an industry leading coefficient of friction1. It is specifically engineered to maintain a clinically advantageous2 80% average volume porosity at the surface3 and up to 300-micron average pore length3. Combined macrotexture and microtexture topographies can provide a favourable mechanical loading environment for bone reconstitution and enable greater cell adhesion and proliferation4.
The PINNACLE Revision Acetabular Cup System provides Standard Profile, Deep Profile, and Multi-hole shell options for intraoperative flexibility.
Enhanced Stability Constrained (ESC) Liners
The PINNACLE ESC® Constrained Liner System is designed to address hip instability and dislocation through dislocation resistance and high range of motion with simple, reproducible insertion instruments.
1. DePuy Internal Test Report: WR070146; 2007.
2. Engh CA, et al. “Porous-Coated Total Hip Replacement.” CORR 298, 1994: 89-96.
3. DePuy Internal Test Report: WR070125; 2007.
4. Karageorgiou V, et al.: Porosity of 3D biomaterial scaffolds and osteogenesis. Biomaterials 2005; 26:5474-91.
For product details such as indications, contraindications, warnings and precautions please consult the IFU.
For additional information, see also: www.corailpinnacle.net/pinnacle
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