Medical endoscope is divided into several kinds? What are the exact dimensions?

Aug 25, 2022

Medical endoscopes include strabismus and direct vision.

Depending on the Angle of the mirror, 0 degrees, 30 degrees, 70 degrees. Wide 0°, wide 30°, wide 70°. Ultra wide Angle 0°, ultra wide Angle 30°, ultra wide Angle 70°.

There are disinfection methods, there are mirrors made of materials that can withstand high temperatures, and there are mirrors that can't. Lenses are sapphire mirror and plain.

As for the length, generally the abdominal cavity is 330mm, ear endoscope 105mm, 50mm, sinus endoscope and support laryngoscope endoscope and arthroscope are 175mm, children bronchoscope 280mm, cystoscope and prostatectomy endoscope, force lithotripscope, hysteroscopy 302mm, children cystoscope 205mm, etc. These are pretty common and kind of standard specifications.

Others with strabismus need special treatment.

Also note the difference between the diameter of the lens and the diameter of the mirror. The general diameter is also separated according to the type of instrument, φ4mm and φ10mm are the most common. Children's is generally φ2.7mm. Of course, there are always some special custom equipment. So you can't do everything. In general, as long as the lens can be fully clamped, placed safely can be.

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