Trinity™ - product overview
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Trinity™ Advanced Bearing Acetabular System Product overview

Performance | Versatility | Technology The Trinity™ advanced bearing acetabular system provides surgeons with a seamless range of high performance bearings within a versatile acetabular shell featuring a cementless Biomimetic Cementless Technology. Trinity™ represents the new generation in innovation and pioneering cementless technology designed to maximise fixation and articulation size.

The advanced solution for acetabular hip replacement |3

Performance The Trinity™ advanced bearing acetabular system offers surgeons a wide range of high performance bearings within a versatile system utilising the clinically proven fixation of Biomimetic Cementless Technology coating for patient matched solutions. HXLPE highly cross-linked polyethylene BIOLOX® delta ceramic-on-ceramic ECiMa™ (vitamin E) highly cross-lin

The Trinity™ advanced bearing system is designed to allow maximum bone preservation without compromising range of motion or stability. The system includes shell sizes from 44mm to 68mm (in 2mm increments) and provides a full range of bearing sizes from 28mm through to 40mm in all high performance bearing options.

Versatility The Biomimetic Cementless Technology-coated Hydrolok occluders are pre-assembled within the Trinity™ shell giving the surgeon two options within one design. This gives the option for three screws to be used for additional fixation. If only one or two screws are utilised the other screw holes remain occluded, preventing a pathway for fluid between the insert and the acetabular bone. The Hydrolok occluders are Biomimetic Cementless Technologycoated to increase the surface area for bone on-growth.

Versatility without compromise |7

Technology The highly polished radiused surface of the Prime™ rim is designed to protect the psoas from irritation and prevent impingement on the edge of the shell. Prime™ Psoas Rim Enhancement

The Trinity™ advanced bearing acetabular system offers surgeons a wide range of high performance bearing solutions within a versatile system that utilises the clinically proven fixation of Biomimetic Cementless Technology1,2. The coating consists of a vacuum plasma sprayed pure titanium coating overlaid with Biomimetic Cementless Technology. Biomimetic Cementless Technology is a bioactive calcium phosphate (CaP) coating with a microcrystalline structure which maintains substrate surface roughness, providing a large area for bone integration. The biphasic composition of this coating (>70%...

Instrumentation Choice The Trinity™ system is designed for all approaches and incisions offering both offset and straight instrumentation. Modular The modular platform allows procedural simplicity and efficiency within the theatre environment without compromise. Simplicity The Trinity™ system allows the largest bearing size to be matched with the smallest shell. Bearing size Shell size

Corin’s Hip Continuum of Care

Wood PLR, Deakin S. Total ankle replacement. The results in 200 ankles. J Bone Joint Surg (Br) 2003; 85-B:3:334. S axler G, Temmen D, Bontemps G. Medium-term results of AMC-unicompartmental knee arthroplasty. The Knee 2004; 11:39-355. S chwarz ML, Kowarsch M, Rose SB, Jani L. Histomorphometrical and mechanical evaluation of various surfaces on titanium test bodies placed into femora of the Göttinger minipig. Can a resorbable CaP coating increase osteointegration? 49th Annual Meeting of the Orthopaedic Research Society 2003; Poster. B ecker P, Nebe B, Luthen F, Rychle J, Neumann HG. Cellular...