24/04/2019Gastrointestinal devices such as stents, endoscopic tubes, balloons and drug delivery systems can help clinicians treat patients with a range of conditions. But currently available methods for triggering where and when drugs are released or when a device is triggered to disassemble or change shape are often slow, which can restrict the utility of such tools.
01/02/2017Ophthalmology procedures and eye surgeries have been around since ancient times. Today we can hardly imagine the types of circumstances that surrounded any surgical procedures to our perhaps most important sense organ in those days and later eras. Meanwhile, the present and future of this medical specialty looks all the more promising.
01/02/2017Using stents to treat glaucoma is not a new procedure but they have not been implanted into patients on a regular basis until only recently. But this is about to change, which is why MEDICA.de asked what these glaucoma mini-stents are able to do and who may be a good candidate for them. Professor Norbert Pfeiffer answered our questions.