[Encapsulation of a mechatronic implant that restores the ability to accommodate].
In order to restore the ability of accommodation of the human eye, a lens implant manufactured by micro system technology can be used. This highly integrated Artificial Accommodation System contains sensitive electronics as well as moving components in order to adapt its refractive power. One challenge of the production of this system is the encapsulation. It has to be a biocompatible and long-term reliable package. In this paper the advantages of a hermetic glass package over other approaches of encapsulation are introduced. Concepts of production for a glass package are presented. The package is thereby optimised to be placed in the optical path of the eye, but it can also be used for the encapsulation of other implants.
Institut für Angewandte Informatik, Karlsruher Institut für Technologie, Eggenstein-Leopoldshafen. liane.rheinschmitt@kit.edu
L
L
Rheinschmitt
U
U
Gengenbach
G
G
Bretthauer
D000065:Accommodation, Ocular; D006801:Humans; D007910:Lenses, Intraocular; D055617:Micro-Electrical-Mechanical Systems / Q000295:instrumentation*; D019064:Product Packaging / Q000379:methods*; D011474:Prosthesis Design; D012030:Refractive Errors / Q000534:rehabilitation*; D057488:Visual Prosthesis