(19)

(11)

EP 2 097 037 A1

(12)

(43) Date of publication: 09.09.2009 Bulletin 2009/37 (21) Application number: 07848191.8 (22) Date of filing: 05.12.2007

(51) International Patent Classification (IPC):  A61C 5/04(2006.01) A61C 3/08(2006.01) A61C 13/15(2006.01) (86) International application number: PCT/FI2007/050659 (87) International publication number: WO 2008/071837 (19.06.2008 Gazette 2008/25)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 08.12.2006 FI 20061093 (71) Applicant: LM-Instruments OY 21601 Parainen (FI)	(72) Inventor: LEHTONEN, Kari 20400 Turku (FI) (74) Representative: Salomäki, Juha Kari Ensio  Salomaki Oy Kankurinkatu 4-6 05800 Hyvinkää 05800 Hyvinkää (FI)