(19)

(11)

EP 0 517 793 A1

(12)

(43) Date of publication: 16.12.1992 Bulletin 1992/51 (21) Application number: 91905580.0 (22) Date of filing: 26.02.1991

(51) International Patent Classification (IPC):  A61B 5/ 0408( . ) A61B 5/ 0448( . ) A61B 5/ 0488( . ) A61B 5/ 11( . ) A61N 1/ 04( . ) A61B 5/ 0428( . ) A61B 5/ 0478( . ) A61B 5/ 0496( . ) A61B 5/ 16( . ) A61N 1/ 36( . ) (86) International application number: PCT/US1991/001260 (87) International publication number: WO 1991/013584 (19.09.1991 Gazette 1991/22)

(84) Designated Contracting States: DE ES FR GB IT SE (30) Priority: 28.02.1990 IL 19790000935 (71) Applicants: SRD SHORASHIM LTD 20164 D.N. Misgav (IL) PEARLMAN, Andrew L. 20 164 D.N., Misgav (IL)	(72) Inventor: PEARLMAN, Andrew, L. 20 164 D.N. Misgav (IL) (74) Representative: Baillie, Iain Cameron  c/o Ladas & Parry Altheimer Eck 2 D-80331 München D-80331 München (DE)