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1. (WO2014198784) SYSTEM FOR THE TREATMENT OF A PLANNED VOLUME OF A BODY PART

Pub. No.:    WO/2014/198784    International Application No.:    PCT/EP2014/062150
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Thu Jun 12 01:59:59 CEST 2014
IPC: A61B 19/00
A61B 17/15
A61B 17/17
Applicants: MINMAXMEDICAL
Inventors: LAVALLEE, Stéphane
DE LA FUENTE KLEIN, Matias
RADERMACHER, Klaus
NIESCHE, Annegret
MÜLLER, Meiko
DEZ, Grégory
COLLET, Hervé
Title: SYSTEM FOR THE TREATMENT OF A PLANNED VOLUME OF A BODY PART
Abstract:
The invention relates to a surgical system comprising: (i) a handheld device (100) comprising: -a base (1), an end-effector (2) for mounting a surgical tool or tool guide, an actuation unit (4) connected to said base (1) and end-effector (2), a support unit (5) designed to make contact with the treated part to be treated or an adjacent region to provide a partial mechanical link between the base (1) or end-effector (2),and the part to be treated, (ii)a tracking unit (200), (iii) a control unit (300) configured to: (a) compute in real time an optimized path of the end-effector, (b) detect whether said computed path of the tool or end-effector can be achieved without changing the pose of the base, and, if not, determine a possible repositioning of the base with respect to the part to be treated, (c) configure the actuation unit so as to move the end-effect or according to said computed path, and (d) iterate steps (a) to (c) until the planned volume has been treated, (iv) a user interface (400).