PRODUCT RANGE
PRODUCT RANGE
SHOULDER
HIP
HAND
The EMERGENCE cemented cup respects the fundamental of the LFA (low friction arthroplasty) described by Sir John Charnley in 1962:
- Ultra high molecular weight polyethylene arthroplasty
- Reduced bearing diameter of 22.2mm or 28mm
- Wide articulating chamfer in the lower quadrant of the cup favoring the ROM
- Deep concentric grooves for a long-term fixation to the bone cement
- Polar cylindrical contact allowing to preserve an even cement mantle around the cup
- Peripherical flange of diameter larger than the dome
- Peripheral crenels allowing the pressurization of the cement
- Circomferential radiloucent wire
- Holding and implantation instrument indexed to the cup
EVOLUTIS has brought 2 modifications to the original concept :
- A version of the articular plan of 15 ° with regard to the equatorial plane of the cup
- A PEXEL grade polyethylene (moderately crosslinked) which allows for a reduction of 50 % of the wear with compared with a conventional polyethylene
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