Excellent visibility in ruby color! Single crystal ruby knife.
We utilize our precision machining technology to manufacture and sell safe, high-quality precision medical parts. Ruby scalpels are primarily used for eye surgeries in ophthalmology and are said to have significantly better cutting performance compared to traditional scalpels, resulting in faster healing after surgery.
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basic information
【Features】 - Uses high-grade single crystal ruby, second only to diamond - Achieves cutting performance equivalent to diamond - Improved visibility during surgery due to the red color of ruby - Excellent wear resistance and long life - Usable for autoclave sterilization - Blade tip can be replaced - Custom orders available - Cutting performance can be verified with demo samples - Trusted Japanese manufacturing
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Applications/Examples of results
Ophthalmology, dentistry, otolaryngology, dermatology, orthopedics, gynecology, general surgery, etc.
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Company information
Orbray was founded in 1939, starting with the production of sapphire bearings for electric meters. By integrating advanced technology with its unique skills in precision gemstone processing—cutting, grinding, and polishing—the company has been at the forefront of technological innovation, providing a wide range of products in the fields of semiconductors, medical physics, telecommunications, and precision instruments. They manufacture and sell products ranging from the cultivation and processing of materials such as diamonds and sapphires to semiconductor tools (capillaries, wire tension), optical communication components, MEMS, precision nozzles, ruby scalpels, sapphire products, small motors (micro-motors), micro diaphragm pumps, servo motors, and environmental energy generation devices.