METHOD AND PROSTHESIS FOR EXECUTING TYMPANOPLASTY Russian patent published in 1996 - IPC

Abstract RU 2068666 C1

FIELD: medicine. SUBSTANCE: prosthesis is made from monolith flat bone of human fetus and has movably connected rest and functional parts. The functional part has sheets playing the role of hammer, anvil and stirrup connected to each other and the rest part being transtympanic bone bar usable to fix the structure in the mastoid and antral cavities, attic and on the stirrup base. Tympanoplasty method is carried out using bone fragments and human fetus dura mater for tamponing. EFFECT: enhanced effectiveness of operation. 2 cl, 4 dwg

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RU 2 068 666 C1

Authors

Ostrovskij Aleksandr Ivanovich

Dates

1996-11-10Published

1992-09-09Filed