Global Patent Index - EP 3274753 A1

EP 3274753 A1 20180131 - METHOD FOR OPERATING A SURGICAL MICROSCOPE ARRANGEMENT

Title (en)

METHOD FOR OPERATING A SURGICAL MICROSCOPE ARRANGEMENT

Title (de)

VERFAHREN ZUM BETREIBEN EINER OPERATIONSMIKROSKOPANORDNUNG

Title (fr)

PROCÉDÉ POUR FAIRE FONCTIONNER UN ENSEMBLE FORMANT MICROSCOPE CHIRURGICAL

Publication

EP 3274753 A1 20180131 (DE)

Application

EP 16711576 A 20160317

Priority

  • DE 102015104560 A 20150326
  • EP 2016055807 W 20160317

Abstract (en)

[origin: WO2016150812A1] A method for operating a surgical microscope arrangement (10), wherein a real image (13) of a visible operation region (15) of a body (P) to be treated is depicted in a surgical microscope (11), into which a virtual image (14) is superposed, wherein the superposed virtual image (14) is generated by the computer unit (12), in particular on the basis of tomographic volume data of the operation region (15) or volume data in the form of planning or marking data, wherein the virtual image (14) to be superposed is generated taking into account a viewing direction (B) of the surgical microscope (11) onto the operation region (15), wherein, during a surgical intervention, the relative viewing direction (B) between the operation region (15) and the surgical microscope (11) is continuously monitored and the virtual image (14) is calculated again and the newly calculated virtual image (14) is superposed onto the real image, at least in the case of a change in the relative viewing direction (B).

IPC 8 full level

G02B 21/00 (2006.01); A61B 90/00 (2016.01); G02B 21/36 (2006.01)

CPC (source: EP)

A61B 90/20 (2016.02); A61B 90/361 (2013.01); G02B 21/0012 (2013.01); G02B 21/22 (2013.01); G02B 21/365 (2013.01); A61B 2090/368 (2016.02)

Citation (search report)

See references of WO 2016150812A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 102015104560 A1 20160929; EP 3274753 A1 20180131; WO 2016150812 A1 20160929

DOCDB simple family (application)

DE 102015104560 A 20150326; EP 16711576 A 20160317; EP 2016055807 W 20160317