First Phacoemulsification in Augsburg 1984 Publications (video/paper) e.g: (1987-1990)Development of Hydrodelineation-Technique, called MFH : Multiple Fractionated Hydrodissection= (1989)Nd-Yag-laser treatment of the lensnucleus for lensfragmentation International Patents (GER-EU-JP-USA) related to ophthalmic surgery - Development of surgical devices, including e.g. : 1. New Universal Folding Instrument 2. Laserphacoprobe 3. Low Energy Phacotips - Sharkdesign 4. Artificial Capsular Bag 5.