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Lahore Laparoscopic Surgery Training Center
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LAHORE LAPAROSCOPIC SURGERY TRAINING COURSE
MIDCITY HOSPITAL JAIL ROAD
LAHORE
Instrumentations in Laparoscopic Surgery
Lahore Laparoscopic Surgery Training Center
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Laparoscopic Trolly
The Optical Chain Endoscope Light Cable Light Source Camera System Monitor
Gas Insufflation Apparatus Insufflator Carbon Dioxide Cylinder
Light Cable
Fiber Optic cable
Liquid crystal Gel cable
Instrumentations in Laparoscopy
Fiber Optic cable 1954
Bundles of fibers Multiple total internal reflection of light High quality of optical transmission Flexibility
The Light Source The quality of the image depends upon the quantity of
light available at each step of the system
A typical light source is consist of · A lamp · A heat filter · A condensing lens and · Manual or automatic intensity control circuit
Instrumentations in Laparoscopy
The Light Source
The Lamp Halogen Halogen Halide Xenon
Most Frequently used two main lamps are halogen and xenon
Why xenon light source is better? Light emitted is more natural Cold light More intense > more than 300 Watts
Heat Filters are used
White balancing is important
Lahore Laparoscopic Surgery Training Center
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Lahore Laparoscopic Surgery Training Center
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Lahore Laparoscopic Surgery Training Center
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Limitations of Laparoscopy
Lahore Laparoscopic Surgery Training Center
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Contraindications and Risk Factors
Lahore Laparoscopic Surgery Training Center
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