Endoluminal treatment devices and methods are provided. Generally, the devices and methods can allow an endoluminal device to be introduced into a lumen of a patient and engage a wall of lumen with an implant device, which can be a drug delivery device or medical device. In one embodiment, an endoluminal...http://www.google.de/patents/US8166978?utm_source=gb-gplus-sharePatent US8166978 - Methods and systems for manipulating tissue
