Section of total knee replacement Total Knee Replacement System Knieendoprothesen System Système de prothèse totale de genou Introduction: This knee system features great versality with its modular component design and an instrument system that allows the surgeon to select the operative technique which best suits him and his patient. It also affords the option of retaining or resecting the posterior cruciate ligament. The components are designed to be used in a press-fit cemented. Specific features of the system offer the following advantages; Cemented using conservative cemen techniques. Cementless based on press-fit experience. Fixation system, size and shapes adapted to the inividual anatomy of the femur, tibia and patella. Maximum congruency between femoral and tibial and between patellar and femoral component to minimize polyethylene wear. Prosthetic shapes contribute to stability throughout a full range of movement. All femoral components are comparable with all the tibial components. Minimal bone resection, consistent with pathological condition. Accuracy ensures optimal fit at prosthesis-bone interface. Option for extra or intramedullary alignment, the use of a tensor posterior cruciate retention or section. C-
The Stemless Femoral Components Indication : The stemless femoral components is designed to resurface the degenereted articular surfaces of the femur. The system is designed to provide four widths of prothesis for more accurate anatomical fit. This femoral component is available for primary knees without stem and used with two titanium splined pegs. : This stemless femoral component is manufactured from casting Cr.Co-alloy according to ASTM F.75 - ISO 58/. This alloy characterized by demonstrating excellent biocompatibility together with a high resistance of corrosion and superiormechanical 5 5 5 5 5 s () L 57.. 8.7 7. 79.5 L 8.. 8. 5.9. Style 5 5 5 5 5 57.. 8.7 7. 79.5 8.. 8. 5.9. Tibial Metal Back Indication : These components are designed to replace the articular surface of the degenerated tibia as part of a total needed replacement. The tibial metal back component will accept the usual maximum area contact polyethylene component or a minimally constrained component. : The tibial metal back is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. which has been specifically designed for the manufacture of orthopaedic implants. 5 5 5 5 55 5 5 5 5 55..5..5..8 9.5 7.8 8. 9. C-
Tibial Polyethylene Components Indication : Totally resurfaces the tibial plateau incorporating a metal stem for patients needing extra stability. The polyethyene insert is supported by metal to minimise potential cold flow. : UHMWPE Ultra Heavy Molecular Weight Polyethylyene meets ASTM F.8 and ISO 58/ standards. Selected for its, high degree of purity, good biotolerance, good mechanical performance and friction properties. Less Constrained 57 57 57 57 575 57 577 578 579 57 57 57 57 57 575 57 577 578 579 57 Constrained 557 557 557 557 5575 557 5577 5578 5579 557 557 557 557 557 5575 557 5577 5578 5579 557 K. 8..5.. 8..5.. 8..5.. 8..5. L 5. 5. 5. 5. 5...... 8. 8. 8. 8. 8. C-
Tibial Stems Indication : The tibial stems are modular to allow the surgeon to select the optimal length which is usually 5, 8 or in the primary knee. : The tibial modular stem is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. which has been specifically designed for the manufacture of orthopaedic implants. Patella Component 5 5 5 5 5 5 5 8 Indication : The design of patella component provides increased contact area to reduce surface stress. It provides more accurate patello-femoral articulation and the two availbale sizes permit more precise conformance to anatomic requirements. : UHMWPE Ultra Heavy Molecular Weight Polyethylyene meets ASTM F.8 and ISO 58/ standards. Selected for its, high degree of purity, good biotolerance, good mechanical performance and friction properties. Polyethylene 587 587 5 Condylar Anchorage Peg Indication : It is possible to use either polyethylene finned pegs or titanium splined pegs with the base plate and femoral component. : The condylar anchorage peg is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. Certified -alloy according to ASTM F.75 - ISO 58/. Which has been specifically designed for the manufacture of orthopaedic implants. Polyethylene -alloy Diam 57 577 57 5 C-
Modular Revision Femoral Components Indication : The modular revision femoral component provides extra stability with modular stem together and it may be used in revision surgery. Revision arthroplasty is indicated for aseptic loosening of condylar or unicompartmental prostheses. It may also be carried out either as one or two stages procedure for saptic loosening. Occasionaly the bony anatomy is such as to make the use of the revision components more appropriate than the standard implants. : This modular steed femoral component is manufactured from casting Cr.Co-alloy according to ASTM F.75 - ISO 58/. This alloy characterized by demonstrating excellent biocompatibility together with a high resistance of corrosion and superiormechanical 5 5 5 s () L 57.. 8.7 L 8.. 8. Style 5 5 5 57.. 8.7 8.. 8. Modular Revision Stem Indication : To be used in conjuction of revision femoral component for providing extra stability in revision surgery. Available in three different lengths (-- ). : The modular revision stem is manufactured from TiAlV according to ASTM F.-ISO 58/ which has been specifically designed for manufacture of orthopaedic. 578 57 57 Stem 8 C-5
Modular Femoral Augment Components Indication : To be used with femoral revision component. : The femoral augments components is manufactured from TiAlV alloy according to ASTM F. and ISO 58/. K () () Style 5 5 5 5.5.5 5 5 5 5.5.5 Revision Condylar Anchorage Peg Indication : To be used with femoral revision component. : The femoral augments components is manufactured from TiAlV alloy according to ASTM F. and ISO 58/. Certified -alloy according to ASTM F.75 - ISO 58/. This product is in the sterile packing with Modular Femoral Augment Components. 555 -alloy 555 C-
Tibial Metal Back Indication : These components are designed to replace the articular surface of the degenerated tibia as part of a total needed replacement. The tibial metal back component will accept the usual maximum area contact polyethylene component or a minimally constrained component. : The tibial metal back is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. which has been specifically designed for the manufacture of orthopaedic implants. 5 5 5 5 55 5 5 5 5 55..5..5..8 9.5 7.8 8. 9. Modular Tibial Augment Component Complete Indication : To be used with tibial component. : The tibial augments components is manufactured from TiAlV alloy according to ASTM F. and ISO 58/. 5 55 5 5 55 5 5 55 5 K () 8 8 8 ().8 9.5 7.8.8 9.5 7.8.8 9.5 7.8..5...5...5. Revision Condylar Anchorage Peg with Support Indication : To be used with tibial component. : The tibial augments components is manufactured from TiAlV alloy according to ASTM F. and ISO 58/. Certified -alloy according to ASTM F.75 - ISO 58/. 555 -alloy 555 This product is in the sterile packing with Modular Tibial Augment Components Complete. C-7
Modular Tibial Half Augment Components Indication : To be used with tibial component. : The tibial augments components is manufactured from TiAlV alloy according to ASTM F. and ISO 58/. K () () 5 55 5 5 55 5.9.8 8..9.8 8...5...5. Revision Condylar Anchorage Peg with Support Indication : To be used with tibial component. : The tibial augments components is manufactured from TiAlV alloy according to ASTM F. and ISO 58/.Certified -alloy according to ASTM F.75 - ISO 58/. 555 -alloy 555 This product is in the sterile packing with Modular Tibial Augment Components Complete. Condylar Anchorage Peg Indication : It is possible to use either polyethylene finned pegs or titanium splined pegs with the base plate and femoral component. : The condylar anchorage peg is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. Certified -alloy according to ASTM F.75 - ISO 58/. Which has been specifically designed for the manufacture of orthopaedic implants. -alloy Diam 57 57 This product is in the sterile packing with Modular Tibial Augment Components Complete. 5 C-8
Tibial Polyethylene Components Indication : Totally resurfaces the tibial plateau incorporating a metal stem for patients needing extra stability. The polyethyene insert is supported by metal to minimise potential cold flow. : UHMWPE Ultra Heavy Molecular Weight Polyethylyene meets ASTM F.8 and ISO 58/ standards. Selected for its, high degree of purity, good biotolerance, good mechanical performance and friction properties. Less Constrained 57 57 57 57 575 57 577 578 579 57 57 57 57 57 575 57 577 578 579 57 Constrained 557 557 557 557 5575 557 5577 5578 5579 557 557 557 557 557 5575 557 5577 5578 5579 557 K. 8..5.. 8..5.. 8..5.. 8..5. L 5. 5. 5. 5. 5...... 8. 8. 8. 8. 8. C-9
Tibial Stems Indication : The tibial stems are modular to allow the surgeon to select the optimal length which is usually 5, 8 or in the primary knee. : The tibial modular stem is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. which has been specifically designed for the manufacture of orthopaedic implants. Patella Component 5 5 5 5 5 5 5 8 Indication : The design of patella component provides increased contact area to reduce surface stress. It provides more accurate patello-femoral articulation and the two availbale sizes permit more precise conformance to anatomic requirements. : UHMWPE Ultra Heavy Molecular Weight Polyethylyene meets ASTM F.8 and ISO 58/ standards. Selected for its, high degree of purity, good biotolerance, good mechanical performance and friction properties. Polyethylene 587 587 5 Condylar Anchorage Peg Indication : It is possible to use either polyethylene finned pegs or titanium splined pegs with the base plate and femoral component. : The condylar anchorage peg is manufactured from titanium TiAlV according to ASTM F. - ISO 58/. Certified -alloy according to ASTM F.75 - ISO 58/. Which has been specifically designed for the manufacture of orthopaedic implants. Polyethylene -alloy Diam 57 577 57 5 C-