Angular Piston Stapes Prosthesis

Description

Angular Piston Stapes Prosthesis

  • Used in cases of revision surgery
  • Pure titanium
  • Low mass and high rigidity
  • Rounded distal end of the prosthesis
  • Fixed length availability
  • Distal end diameter 0.4 and 0.6 mm
  • Piston surgical technique
  • MR conditional for the future: 7.0 Tesla

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. 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 prosthesis is inserted into the vestibule in the customary way.  
LENGTH (mm) ∅ 0.4 mm REF LENGTH (mm) ∅ 0.6 mm REF
4.25 1006600 4.25 1006650
4.50 1006601 4.50 1006651
4.75 1006602 4.75 1006652
 
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