Page 37 - ENT IMPLANTS CATALOGUE IMPLANTS ORL

ANGULAR PISTON STAPES PROSTHESIS

SECURE COUPLING IN SPITE OF EROSION
In otosclerotic cases with advanced erosion of the long process
of the incus, coupling of a conventional stapes prosthesis is often
not possible. This can be observed in particular in connection with
revision surgery, after stapedectomy or stapedotomy.

TWO TITANIUM BANDS AS CLAMP
In such cases, the Angular Piston provides a simple form of coupling:
Its two titanium bands are crimped around the shortened process
of the incus, fixing the implant in place while the shaft of the pros-
thesis is inserted into the vestibule in the customary way.

TRIED AND TESTED IN ALL FREQUENCY RANGES
The Angular Piston provides excellent sound transmission due to
its design and the material properties of titanium. Low mass and
high rigidity are particularly beneficial also in the high frequencies.

LENGTH REF LENGTH REF
L (mm) L (mm)
Ø 0.4 mm Ø 0.6 mm

4.25 1006 600 4.25 1006 650
4.50 1006 601 4.50 1006 651
L 4.75 1006 602 4.75 1006 652

ø 0.4 / 0.6 mm

Angular Piston
Material:
Pure Titanium (ASTM F67
Medical Grade)
Diameter: 0.4/0.6 mm

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