25-02-2012, 10:31 AM
please i want the full seminar report on robotic surgery today with ppt please mail me
25-02-2012, 10:31 AM
please i want the full seminar report on robotic surgery today with ppt please mail me
27-02-2012, 01:13 PM
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26-03-2012, 09:22 PM
26-03-2012, 09:31 PM
27-03-2012, 10:02 AM
to get information about the topic robotic surgery full report ppt and related topic refer the link bellow
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30-05-2013, 02:01 PM
ROBOTIC SURGERY
ROBOTIC SURGERY.docx (Size: 306.52 KB / Downloads: 36) Abstract: With already over 210 devices in use throughout the United States, Europe, and Japan, Intuitive Surgical is the leading company in the field of digital surgery with its da Vinci? Surgical System. Approved in July 2000 to perform advanced surgical techniques such as cutting and suturing, this system is the first operative surgical robotic system to be cleared by the FDA, giving it a first-mover advantage over its competitors. Though Intuitive Surgical has had to overcome many obstacles in order to dominate the digital surgery field, it is now a multimillion-dollar business that continues to grow1. System Overview Making a one-centimeter keyhole incision to perform the operation, the surgeon is able to engage in minimally invasive surgery through this system. According to Ben Gong, Intuitive Surgical's vice president of finance, da Vinci reduces the average 2-3% infection probability to nearly zero2. There are four main components to da Vinci: the surgeon console, patient-side cart, EndoWrist Instruments, and Insite Vision System with high resolution 3D Endoscope and Image Processing Equipment. Surgeon Console The surgeon is situated at this console several feet away from the patient operating table. The surgeon has his head tilted forward and his hands inside the system’s master interface. The surgeon sits viewing a magnified three- dimensional image of the surgical field with a real-time progression of the instruments as he operates. The instrument controls enable the surgeon to move within a one cubic foot area of workspace. Patient-side Cart This component of the system contains the robotic arms that directly contact the patient. It consists of two or three instrument arms and one endoscope arm. The feedback as of today is limited to sensing tool-on-tool collision, so the surgeon needs to rely almost solely on the visual field when suturing or contacting soft tissue. As of 2003, Intuitive launched a fourth arm, costing $175,000, as a part of a new system installation or as an upgrade to an existing unit2. It provides the advantages of being able to manipulate another instrument for complex procedures and removes the need for one operating room nurse3. Fail Safe Mechanisms Safety concerns remain the center of focus for Intuitive Surgical. To start the procedure, the surgeon’s head must be placed in the viewer. Otherwise, the system will lock and remain motionless until it detects the presence of the surgeon’s head once again. During the procedure, a zero-point movement system prevents the robotic arms from pivoting above or at the one-inch entry incision, which could otherwise be unintentionally torn. Included in the power source is a backup battery that allows the system to run for twenty minutes, giving the hospital enough time to reestablish power. Each instrument contains a chip that prevents the use of any instrument other than those made by Intuitive Surgical. These chips also store information about each instrument for more precise control and keep track of instrument usage to determine when it must be replaced. HOW IT WORKS ? • DAVINCI’S Surgical system cannot make decisions on its own • Minimally invasive surgery is performed with a scope that’s inserted through a small incision to allow the surgeon to visualize the surgical area • Using the da Vinci Surgical System, the surgeon operates while seated at a console viewing a 3-D image of the surgical field • Four robotic arms and a tiny camera are inserted through small openings to access the surgical field CONCLUSION • da Vinci surgical system is the advanced technology to the present era. • The theme of this PPT is to empower knowledge about DAVINCI’S Surgical system and to initiate and encourage the new thoughts and ideas about robotics in upcoming technologies.. |
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