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Zimmer Development Agreement (Tables)
6 Months Ended
Mar. 31, 2023
Zimmer Development Agreement [Abstract]  
Schedule of deferred revenue
   2023   2022 
Deferred Revenue        
Balance as of beginning of period – September 30  $1,455,188   $8,622 
Revenue recognized   (1,455,188)   (6,374)
Balance as of end of period – March 31  $
   $2,248