Cavity examination device
作者： Uwe Rass , Joseph Sauer
DOI:
关键词: Optics 、 Lens (optics) 、 Cavity wall 、 Materials science
摘要: The present invention relates to an improved cavity examination device. in particular a device which has optical reception element, such as lens or camera, and enables insertion into the cavity, element does not touch wall. A (100) according (120) receives light emitted reflected by wall (145) of (140) screen (130) made flexible material. Said first opening (131) second (132). cross section (132) is larger here than (131), selected with regard shape dimension that, predominantly, it resiliently rests against (140). attached body (110) on side (100), inserted During (140), folded direction moved out folds over so that away from removed
lens.org 参考文章(12)
Daniel W. Fifer, Geoffrey A. Orth, Jeffrey A. Smith, Richard S. Stack, Richard A. Glenn, Michael S. Williams, William L. Athas, Intestinal sleeves and associated deployment systems and methods ,(2007)
Herbert Bachler, Christian Berg, Structure for probe insertion ,(2004)
Hugh L. Narciso, Paul M. Paspa, Michael Hogendijk, Intravascular hemostasis device and method ,(1999)
Rune Fisker, Tais Clausen, Nikolaj Deichmann, Christophe Vasiljev Barthe, Method and apparatus for three-dimensional optical scanning of interior surfaces ,(2001)
Carol A. Ryan, Sean Forde, Medical device for manipulation of a medical implant ,(2004)
Vahid Saadat, Richard C. Ewers, Eugene G. Chen, Shape lockable apparatus and method for advancing an instrument through unsupported anatomy ,(2002)
Amir Belson, Joseph M. Tartaglia, Ross Jaffe, Endoscope having a guide tube ,(2004)
Stephen Arie Leeflang, Nicholas J. Mourlas, Asha Shrinivas Nayak, David John Miller, Christian Scott Eversull, Apparatus and methods for coronary sinus access ,(2003)
Shuhei Iizuka, Raifu Matsui, Akihiro Horii, Mamoru Kaneko, Yasushige Ishihara, Optical scanning probe device using low coherence light ,(2002)
Larry Nielsen, Christopher J. Poux, Sizing and positioning technology for an in-the-ear multi-measurement sensor to enable nibp calculation ,(2006)