Condensed Balance Sheets (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2011	Dec. 31, 2010
Current Assets:
Cash and cash equivalents	$ 370,669	$ 627,082
Accounts receivable, net of allowance for doubtful accounts of $202,160 in 2011 and 2010	1,043,141	796,221
Inventories, net	733,911	986,947
Advances to contract manufacturer	728,508	730,491
Prepaid expenses and other current assets	236,350	247,465
Total current assets	3,112,579	3,388,206
Accounts receivable-long term, net of allowance for doubtful accounts of $354,840 as of September 30, 2011 and $438,840 as of December 31, 2010	257,160	361,160
Advances to contract manufacturer, non current	2,606,512	1,713,794
Investment in distributor, at cost	76,319	76,319
Investment in Joint Venture	185,551	0
Furniture, Fixtures & Equipment net of accumulated depreciation of $440,655 as of September 30, 2011 and $426,482 as of December 31, 2010	56,936	66,936
Patents, net of accumulated amortization of $325,400 as of September 30, 2011 and $294,934 as of December 31, 2010	713,048	944,858
Other assets	38,317	57,750
Total assets	7,046,422	6,609,023
Current Liabilities:
Accounts payable - short term	2,704,436	2,883,587
Accrued expenses and other payable	883,907	511,304
Total current liabilities	3,588,343	3,394,891
Long-term Liabilities:
Accounts payable - long term	877,298	440,376
Notes Payable-net of discount of $4,597 and $8,361 respectively	445,403	441,639
Total long-term liabilities	1,322,701	882,015
Commitments and Contingencies
Stockholders' Equity
Common stock, par value $.001; authorized 50,000,000 shares; 15,294,954 shares issued 1,462,913 shares to be issued and 15,261,621 shares outstanding as of September 30, 2011; 14,915,959 shares issued, 637,013 shares to be issued, and 14,882,626 shares outstanding as of December 31, 2010	16,757	15,552
Additional paid-in capital	63,485,148	62,606,043
Accumulated deficit	(60,455,011)	(59,377,962)
Treasury stock, at cost, 33,333 shares	(911,516)	(911,516)
Total stockholders' equity	2,135,378	2,332,117
Total liabilities and stockholders' equity	$ 7,046,422	$ 6,609,023