Robotic surgery uses computer-assisted robotic systems to perform surgical procedures. There are several types of robotic surgery systems, including supervisory-controlled systems, telesurgical systems, and shared-control systems. The da Vinci surgical system is one of the most commonly used robotic surgery systems. It uses four robotic arms - three to hold surgical instruments and one to hold an endoscopic camera. The surgeon sits at a console to control the robotic arms to perform surgery, being able to see inside the patient in high definition 3D. Robotic surgery enables more precise movements and easier performance of complex procedures compared to traditional surgery.

1. By
SATHISHKUMAR G
(sathishsak111@GMAIL.COM)
Robotic surgery

2. • ROBOTIC SURGERY : computer
assisted surgery either TELE-MANIPULATOR
or computer control.
• Robotic surgery is “ Robot assisted”
surgery, surgeon decides and gives
commands robot performs.

3.  A robot is not a machine….
- It is an information system with arms
- The robots are actually a more accurate then
human beings

6. WHAT IS ROBOTIC SURGERY ??
Robotic surgery a computer assisted surgery

7. 1. SUPERVISORY-CONTROLLED SYSTEMS
2. TELESURGICAL SYSTEMS
3. ROBOTIC RADIOSURGERY SYSTEM
4. SHARED-CONTROL SYSTEM

8.  SUPERVISORY-CONTROLLED ROBOTIC SURGERY
SYSTEMS : supervisory-controlled systems are the
most automated. But that doesn't mean these robots can
perform surgery without any human guidance.
 TELE SURGICAL SYSTEM : Surgeon performs remote
surgery from anywhere in the world that controls a
robot.
 ROBOTIC RADIO SURGERY SYSTEM : The cyber knife
system uses image-guidance and computer controlled
robotics to treat tumors throughout the body by
delivering multiple beams of high-energy radiation to
the tumor from virtually and direction
 SHARED-CONTROL ROBOTIC SURGERY SYSTEMS :
Shared-control robotic systems aid surgeons during
surgery, but the human does most of the work.

9. THREE TYPES ARE :
1. THE DA VINCI SURGICAL SYSTEM
2. ZUES ROBOTIC SURGICAL SYSTEM
3. AESOP ROBOTIC SURGICAL SYSTEM

10.  AESOP stands for Automated endoscopic for optical position.
 AESOP was the first robot to be cleared by FDA ( Food and
Drug Administration ) for assisting surgery in operating
room.
 AESOP surgery’s are much simpler than DA VINCI and ZUES
surgery system.
 It provides surgeon with intensive operating controls.
 Endo wrist instruments are used in these surgical systems.

11.  AESOP ‘s function is to
Maneuver an endoscope
Inside the patients body
during the surgery.
 The camera moves
based on voice
commands given by
the surgeon .

12.  The ZEUS Surgical System is made up of an ergonomic surgeon
control console . Three table-mounted robotic arms, which perform
surgical tasks and provide visualization during endoscopic surgery.
 The surgeon controls the right and left arms of ZEUS, which
translate to real-time articulation of the surgical instruments.
 A third arm incorporates the AESOP Endoscope POSITIONER
technology, which provides the surgeon with magnified, rock-
steady visualization of the internal operative field.
 Peerless voice control capabilities allow the surgeon to precisely
guide the movements of the endoscope with simple spoken
commands, freeing the surgeon's hands to manipulate the robotic
surgical instrument handles.

13.  ZEUS is designed to
give a surgeon greater
precision while performing
microsurgical tasks.
 To be able to use it
during a beating heart
operation is extremely
significant.

14.  It has four robotic arms. Three of them are for tools that hold objects, act as a scalpel,
scissors, BOVIE, or UNIPOLAR or dipolar ELECTROCAUTERY instruments.
 The fourth arm is for a camera with two lenses that gives the surgeon full stereoscopic
vision from the console.
 One of the rods has two endoscopic cameras inside it that provide a stereoscopic image,
while the other rods have surgical instruments that are able to dissect and suture the
tissue.
 Unlike in conventional surgery, the doctor does not touch these surgical instruments
directly.
 Working together, surgeon and robot can perform complete surgical
procedures
without the need for large incisions.

15.  The DAVINCI System is FDA
cleared for a variety of surgical
procedures.
• Prostate cancer surgery.
• Hysterectomy.
• Mitral valve and cardiac valve repair
• PROSTATECTOMIES
• Gynecologic and abdominal surgical
procedures
• Thoracic surgical procedures

16.  cardiac surgery : Bypass surgery is performed by Da Vinci
system.
 Gastrointestinal surgery : Surgery either the ZEUS or Da Vinci
system.
 Gynecology : Robotic surgery in gynecology is one of
the fastest growing field.
 Neurosurgery : Robotic surgery is considered as safest
surgery for neuron

17.  TELESURGERY : The use of computer console to perform
operations from
a distance.
 Less pain : The patient would experience less pain , trauma
and bleeding which means a faster recovery.
 Enhanced precision : surgery with help of robots will help
to remove errors and does surgery with high accuracy.
 Decreases the fatigue : it help to decrease the fatigue of the
doctors during surgery hours.
 Easier to attach nerve endings.
 Less anesthesia required and less loss of blood.

18.  Question of safety: if any error is coded to robot it may
harm
the human during surgery.
 Time : Robotic assisted heart surgery can take nearly
twice
the amount of time that a typical heart surgery takes.
 cost: At this early stage in the technology , the robotic
systems are very expensive .

19. • Robotic surgery has already proven itself to be of great value, particularly in
areas inaccessible to conventional laparoscopic procedures.
• It has the potential to expand surgical treatment modalities beyond the limits
of human ability.
• Although feasibility has largely been shown , more prospective randomized
trials evaluating efficacy and safety must be undertaken .
• Future research must evaluate cost effectiveness or a true benefit over
conventional therapy for robotic surgery to take full root.