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Zimmer Development Agreement (Tables)
12 Months Ended
Sep. 30, 2022
Zimmer Development Agreement [Abstract]  
Schedule of deferred revenue
Deferred Revenue    
Balance as of  September 30, 2020  $73,434 
Revenue recognized   (64,812)
Balance as of  September 30, 2021   8,622 
Zimmer agreement amendment related to SEEG exclusivity maintenance   1,455,188 
Revenue recognized   (8,622)
Balance as of September 30, 2022  $1,455,188