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TriCCCTriCCC
KnKnee prosthesismmobile bearing plateform
Condylar Constraint Congruency
1
Basis ConceptBasis Concept
• CemCemented and cementless prostprosthesis
• UUltra congruency-rotating plateform
• Rotating tibial insert
• Femur/tibia modularity
• Stem extension and augment modularity 2
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TriCCC rangeTriCCC range
TriCCC Safety Cemented or cementless
TriCCC revision
Basis ConceptBasis Concept
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• 2 differe2 different coatingsnt coatings :– CemCemented– PorPorocoat
• LimLimited intercondylar Cut
• AP gap between each size :5mm
• Gap of 2,5mm for ½ sizes
Bases ConceptBases Concept
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• 2 2 ddifferent coatingsifferent coatings :– Cemented– Porocoat
• Tibial slope 5°
Bases ConceptBases Concept
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• SAFETSAFETY Polyethylene
• 5 sizes
• 5 thicknesses (8 to 17mm)
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• 7 condyles sizes• 6 Tibial baseplates• 5 patella sizes
• 5 PE thickness
• 3 stem extension diametre
• 3 extension stem length
Bases ConceptBases Concept
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TRICCC Solution:
Rotating plateform
3rd Condyle
1200 mm² contact
Bases ConceptBases Concept
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TriCCC RevisionTriCCC Revision
• 3 3 condyles sizes• 3 3 Tibial baseplates• 3 3 patella sizes
• 99 PE thicknesses
• 4 extension stem diametres
• 3 extension stem length
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TriCCC RevisionTriCCC Revision
• 5 and 5 and 10 distal10 distal femoral augments• 5 et 5 et 10mm post-femoral
auaugments
• 55 and 10mm tibial hemi-augments
• Same instrumentation set as primary
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SURGEONSSURGEONS
• Dr GuincDr Guincestre, Dr Matet : Cl. Geoffroy St Hilaire, Paris• Pr DourPr Doursounian : APHP St Antoine, Paris• Pr SedPr Sedel : Lariboisière, Paris• Dr Antoine, Cl. La Défense, Evry• Dr Dr DDesauge, Dr Gendrel : Paris• DDrr Perrier, Cl. Urbain V, Avignon• Dr Dekeuwer, Cl Ste Marguerite, Hyères• Dr Bocaccio, Cl Val de Saône, Macon• Dr Bacquaert, HP de Sémur en Auxois
TriCCC Instrumentation setTriCCC Instrumentation set
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TriCCC revision TriCCC revision instrumentation setinstrumentation set
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Surgical TechniqueSurgical Technique
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1-Distal femoral cut
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2-Tibial cut
Surgical TechniqueSurgical Technique
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3- Extension gap validation
Surgical TechniqueSurgical Technique
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4- Femoral rotation setting
Surgical TechniqueSurgical Technique
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5-Femoral size setting
Surgical TechniqueSurgical Technique
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6- Femur finishing guide (4 in1 and cage)
Surgical TechniqueSurgical Technique
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7- Tibial finishing guide
Surgical TechniqueSurgical Technique
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8- Patella
Surgical TechniqueSurgical Technique
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9- Trial implant checking
Surgical TechniqueSurgical Technique
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10-Final implants
Surgical TechniqueSurgical Technique
Thank youThank you
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