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Zimmer Development Agreement (Tables)
3 Months Ended
Dec. 31, 2022
Zimmer Development Agreement [Abstract]  
Schedule of deferred revenue
   2022   2021 
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 – December 31  $
   $2,248