Abstract: Disclosed herein are system, apparatus, article of manufacture, method, computer program product embodiments, and combinations and sub-combinations thereof, for aiding an injection in an intraocular procedure including a robot arm, a control unit configured to control the robot arm, a targeting instrument mounted on the robot arm, wherein the targeting instrument is configured to aim at a targeted position, wherein an orientation of the robot arm in a direction of the targeted position is saved in a memory of the control unit to be accessed, and wherein the targeting instrument is further configured to be exchanged with an injection instrument, and the injection instrument mounted on the robot arm, wherein the injection instrument is configured to be positioned at the saved orientation of the robot arm at the targeted position, and wherein the injection instrument is further configured to inject into the targeted position.

Abstract: Provided is a surgical operating system, comprising a surgical tool, an optical sensor arranged on or in the surgical tool and configured to measure a distance (8-x) of the surgical tool from a tissue for a plurality of directions (6-x) and/or for a plurality of mutually separated punctiform spatial regions (7-x), an optical coherence tomography measuring device connected to the optical sensor and configured to determine the respective distance (8-x) from the tissue for the plurality of directions (6-x) and/or punctiform spatial regions (7-x) by means of the sensor and to provide the determined distances (8-x). Also provided are a surgical tool and a method for safeguarding a surgical operation.

Abstract: A microinstrument system comprises: a microinstrument, having at least one integrated optical fiber which has a distal end facing the object to be observed; a recording apparatus, to which light from the object to be observed can be supplied for recording image data with the aid of the at least one optical fiber; a determining device, which is designed to determine the positions of the distal end of the at least one optical fiber at the recording times of the particular image data; wherein a data-processing device, connected to the recording apparatus in order to receive the image data; is connected to the determining device in order to receive the position data; and is designed to compile the image data with the aid of the position data to form a two-dimensional or three-dimensional image.

Abstract: A microinstrument system comprises: a microinstrument, having at least one integrated optical fiber which has a distal end facing the object to be observed; a recording apparatus, to which light from the object to be observed can be supplied for recording image data with the aid of the at least one optical fiber; a determining device, which is designed to determine the positions of the distal end of the at least one optical fiber at the recording times of the particular image data; wherein a data-processing device, connected to the recording apparatus in order to receive the image data; is connected to the determining device in order to receive the position data; and is designed to compile the image data with the aid of the position data to form a two-dimensional or three-dimensional image.