Aluminum oxide ceramic ossicular replacement prosthesis.

  • Etsuji Yamamoto
  • Published 1985 in The Annals of otology, rhinology, and laryngology


Two different prototypes of columella materials made from aluminum oxide ceramics were newly designed by the author for ossicular reconstruction. CORP-P (ceramic ossicular replacement prosthesis-partial) is used as a columella to fit onto the stapes head, and CORP-T (ceramic ossicular replacement prosthesis-total) is used as a columella placed onto the… (More)


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