Note 4 - Inventories

3 Months Ended

Mar. 31, 2020

Notes to Financial Statements

Inventory Disclosure [Text Block]

NOTE

4

 — INVENTORIES

	March 31, 2020		December 31, 2019
Inventories consist of the following:
Dental finished goods, net	$	1,408,967	$	1,306,763
Medical finished goods, net		220,999		213,861
Component parts and other materials		92,859		99,885
Total inventories	$	1,722,825	$	1,620,509

At

March 31, 2020,

and

December 31, 2019,

there is a reserve for slow moving medical finished goods of approximately

$450,000

and damaged or slow moving dental finished goods of approximately

$318,000.

The reserve for the medical finished goods was primarily related to the delay in regulatory approval and commercialization of the intra-articular medical instrument.