No-scar surgery, which aims at performing surgical operations without visible scars, is the vanguard in the field of Minimally Invasive Surgery (MIS). The lack of adequate instrumentation is one of the issues to its clinical routine use. In this context, we introduce a novel teleoperated surgical robot, consisting of an endoscope and two flexible instruments, with 10 motorized DOFs. This thesis investigates the possibilities to control the system. The robot kinematics is analyzed, and differentmaster/slave control strategies, ranging from joint to Cartesian control, are proposed. These strategies have been tested on a specifically developed virtual simulator and on the real system in laboratory and ex-vivo experiments. The results show that...
Flexible endoscopy requires a lot of skill to manipulate both the endoscope and the associated instr...
Endoscopic ear and sinus surgery promotes minimally invasive pathways and allows a better view of ar...
We are designing and evaluating control strategies that enable surgeons to intuitively hand-guide an...
No-scar surgery, which aims at performing surgical operations without visible scars, is the vanguard...
In order to provide a minimally invasive surgical robot with force feedback, two major difficulties ...
Les années 2000 ont vu l'apparition d'une nouvelle approche chirurgicale par les voies naturelles et...
Les années 2000 ont vu l'apparition d'une nouvelle approche chirurgicale par les voies naturelles et...
The development of laparoscopy is closely linked to the advances in instrumentation, allowing to com...
Thirty years ago, the emergence of endoscopic technology opened up the way to minimal access surgery...
This article presents the design and imple-mentation of a new robotic system for assisting surgeons ...
Membres du jury : Michel de Mathelin, Mohamed Boutayeb (président du jury), Etienne Dombre, Mohamed ...
Minimally Invasive Surgery (MIS) allows the surgeon to operate without cutting open the patient. Thi...
We present a new teleoperation setup for minimally invasive single-port surgery through natural orif...
These past twenty years, a new surgical procedure has emerged to replace laparotomy (open surgery). ...
This work concerns robotic assisted minimally invasive surgery. Nowadays, dedicated robotized system...
Flexible endoscopy requires a lot of skill to manipulate both the endoscope and the associated instr...
Endoscopic ear and sinus surgery promotes minimally invasive pathways and allows a better view of ar...
We are designing and evaluating control strategies that enable surgeons to intuitively hand-guide an...
No-scar surgery, which aims at performing surgical operations without visible scars, is the vanguard...
In order to provide a minimally invasive surgical robot with force feedback, two major difficulties ...
Les années 2000 ont vu l'apparition d'une nouvelle approche chirurgicale par les voies naturelles et...
Les années 2000 ont vu l'apparition d'une nouvelle approche chirurgicale par les voies naturelles et...
The development of laparoscopy is closely linked to the advances in instrumentation, allowing to com...
Thirty years ago, the emergence of endoscopic technology opened up the way to minimal access surgery...
This article presents the design and imple-mentation of a new robotic system for assisting surgeons ...
Membres du jury : Michel de Mathelin, Mohamed Boutayeb (président du jury), Etienne Dombre, Mohamed ...
Minimally Invasive Surgery (MIS) allows the surgeon to operate without cutting open the patient. Thi...
We present a new teleoperation setup for minimally invasive single-port surgery through natural orif...
These past twenty years, a new surgical procedure has emerged to replace laparotomy (open surgery). ...
This work concerns robotic assisted minimally invasive surgery. Nowadays, dedicated robotized system...
Flexible endoscopy requires a lot of skill to manipulate both the endoscope and the associated instr...
Endoscopic ear and sinus surgery promotes minimally invasive pathways and allows a better view of ar...
We are designing and evaluating control strategies that enable surgeons to intuitively hand-guide an...