Surgical microscope for eye surgery

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Implementing Organization

Central Scientific Instruments Organisation (CSIO)

About

Surgical Microscope is a medical instrument to assist the doctor for cataract surgeries and many other eye related decease. It is used for precision surgical applications like Ophthalmic diagnosis, keratoplasty, keratoprothitics and cataract operations. For clear visualization of the operating field so as to enhance the surgeon’s view of the microscopic structures, the design is on the principle of telescopic magnifier and four steps magnification are achieved by using two telescope of desired power in direct and reverse direction. The fifth step magnification is achieved by direct viewing. According to the technical requirement large working distance at relatively low magnification is maintained

Patents

Outcome / Output

Sufficient large working distance between operation field and Microscope , A true stereoscopic observation for reliable acquisition of three dimensional structure of the object field , Good resolution with excellent contrast, Excellent and uniform illumination of the field of operation and also in depth of cavity , Position and diameter of the Exit Pupil to portrait an easy and reliable acquisition of entire field of operation at different angles also for spectacle wearersWide magnification range to guarantee a rapid change over from low power to high power for detail observations , Different magnifications range can be achieve using indexing objectives , High and safe illumination using a fiber optical system and cold light source , Equipment is mounted on steady rolling wheels with locking mechanism

Source

Source URL

technologies/surgical-microscope-eye-surgery

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Quick Information

Thrust Areas

Engineering Sciences

Focus Area

Eye Surgery

Status

completed

Contact

tarvinder_kaur@csio.res.in

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Engineering Sciences