(19)

(11)

EP 0 613 356 A1

(12)

(43) Date of publication: 07.09.1994 Bulletin 1994/36 (21) Application number: 92919744.0 (22) Date of filing: 11.09.1992

(51) International Patent Classification (IPC):  A61F 5/ 44( . ) (86) International application number: PCT/US1992/007726 (87) International publication number: WO 1994/006377 (31.03.1994 Gazette 1994/08)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU NL SE (71) Applicant: MEDICAL MARKETING GROUP, INC. Decatur, GA 30035 (US)	(72) Inventors: BIGLER, Raymond, G. Conyers, GA 30207 (US) STARKE, Richard, N. Atlanta, GA 30345 (US) (74) Representative: Couchman, Jonathan Hugh, et al  Hepworth Lawrence Bryer & Bizley Bloxam Court Corporation Street Rugby, Warwickshire CV21 2DU Rugby, Warwickshire CV21 2DU (GB)