A medical device including an insertable body which is insertable into a body lumen or cavity. The insertable body of the medical device includes a magnetically activatable body portion to magnetically induce a dimension change to effect treatment. ...http://www.google.fr/patents/US20040087899?utm_source=gb-gplus-shareBrevet US20040087899 - Medical devices including a magnetically activatable body or portion for treatment
Medical devices including a magnetically activatable body or portion for ...
Numéro de demande: 10/283,815 Numéro de publication: US 2004/0087899 A1 Date de dépôt: 30 oct. 2002 Brevet délivré: US7172622 ( Date de délivrance 6 févr. 2007)
