Inventories consist of the following:

 

		September 30, 2020				December 31, 2019
Dental finished goods, net		$	1,705,519			$	1,306,763
Medical finished goods, net			169,549				213,861
Component parts and other materials			354,692				99,885
Total inventories		$	2,229,760			$	1,620,509

 

On there is a reserve for slow moving medical finished goods of approximately and damaged or slow moving dental finished goods of approximately The reserve for the medical finished goods was primarily related to the delay in regulatory approval and commercialization of the intra-articular medical instrument. As of there is a reserve for slow moving medical finished goods of approximately and damaged or slow moving dental finished goods of approximately Approximately  of the dental finished inventory reserved at was destroyed during the months ended