Teaching and Training Devices-Ophthalmology

• Both human and animal eyes can be fixed on the stand
• Required anterior chamber pressure can be created and maintained
• Can be sterilized by autoclaving or EO gas
• CE Certified

• The optics resemble an aphakic, emetropic eye
• A photographic film is used as an artificial diseased retina, which responds to the laser shots
• It can be mounted on slit lamp of all available makes
• “Laser-i” is an optical + mechanical device which does not require electricity

• Can be stored at room temperature
• Only non biological materials used in components
• Can be used with a Practice head for better simulation
• Ideal training tool for phaco beginners to reduce the learning curve
• Very economically priced

• Normal & abnormal retinal structures are painted inside the eye
• Can simulate myopic as well as hypermetropic eyes
• Model-i is an optical + mechanical device which does not require electricity

A pacemaker is a small device that's placed in the chest or abdomen to help control abnormal heart rhythms. 

Type of Pacemaker : 

• Single-chamber pacemaker
• Dual-chamber pacemaker
• Biventricular pacemaker 
  
  

Pacemaker Components : 

• A computerized pulse generator to produce electrical signals to regulate your heartbeat
• One to three leads, wires that deliver electrical signals between the pulse generator and your heart
• Electrodes at the ends of the leads, to help deliver the signals
• A battery 
  
  

Uses :

• Speed up a slow heart rhythm.
• Help control an abnormal or fast heart rhythm.
• Make sure the ventricles contract normally if the atria are quivering instead of beating with a normal rhythm (a condition called atrial fibrillation).
• Coordinate electrical signaling between the upper and lower chambers of the heart.
• Coordinate electrical signaling between the ventricles. Pacemakers that do this are called cardiac resynchronization therapy (CRT) devices. CRT devices are used to treat heart failure.
• Prevent dangerous arrhythmias caused by a disorder called long QT syndrome.
  
  

Specifications : 

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