(19)
(11) EP 0 957 746 A1

(12)

(43) Date of publication:
24.11.1999 Bulletin 1999/47

(21) Application number: 96915290.0

(22) Date of filing: 10.05.1996
(51) International Patent Classification (IPC): 
A61B 5/ 00( . )
(86) International application number:
PCT/SE1996/000618
(87) International publication number:
WO 1996/035369 (14.11.1996 Gazette 1996/50)
(84) Designated Contracting States:
CH DE GB IT LI NL SE

(30) Priority: 10.05.1995 SE 19950001735

(71) Applicant: Medtronic Synectics AB
116 28 Stockholm (SE)

(72) Inventor:
  • ESSEN-MÖLLER, Anders
    S-113 35 Stockholm (SE)

(74) Representative: Sedvall, Bengt Gustaf, et al 
Bergenstrahle & Lindvall AB P.O. Box 17704
118 93 Stockholm
118 93 Stockholm (SE)

   


(54) METHOD AND APPARATUS FOR DETERMINATION OF PRODUCTION AND SECRETION OF CERTAIN SUBSTANCES IN THE BODY AND DIALYSE CATHETER