Supplemental Net Revenue Information

12 Months Ended

Oct. 31, 2011

Supplemental Net Revenue Information [Abstract]

Supplemental Net Revenue Information

5.  Supplemental Net Revenue Information (in thousands):

The following table summarizes net revenues by product line for the fiscal years ended October 31:

Net Revenues by Product Line:	2011		2010		2009
Peri-Strips	$	23,675	$	19,414	$	19,384
Tissue-Guard		18,407		16,550		15,806
Veritas		15,829		14,368		8,757
Microsurgery		15,190		11,020		8,668
Surgical Tools and Other		5,748		5,335		5,531
Orthopedic and Wound		3,514		1,878		65
Total	$	82,363	$	68,565	$	58,211

Substantially all of our international net revenues are negotiated, invoiced, and paid in U.S. dollars.  The following table summarizes net revenues by geographic area for the years ended October 31:

Net Revenues by Geographic Area:	2011		2010		2009
United States	$	70,130	$	57,700	$	49,290
Europe		8,106		7,652		6,094
Asia and Pacific region		1,491		1,325		963
Canada		1,167		874		817
Other		1,469		1,014		1,047
Total	$	82,363	$	68,565	$	58,211