Diagnostic camera and attachment for the implementation thereof
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- DURR DENTAL GMBH & CO KG
- Publication Date
- 2010-03-24
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a diagnostic camera and a top cover for realizing the diagnostic camera. Background technique
[0002] Known dental diagnostic cameras are used to observe a patient's oral cavity remotely. The housing of the diagnostic camera has a handle section and a thinner head section connected to the handle section. The handle section is used to hold and guide the diagnostic camera by a user. The top area mounted on the extension of the handle section contains a camera unit with optical and electronic components such as optical lenses and a camera.
[0003] An image of the oral cavity or teeth to be observed can be captured by the camera unit and transmitted in the form of electrical signals to a playback device such as a monitor. Restricted by working conditions (bending posture, it is difficult to directly see the observation position) it is difficult to capture clear, still, and unambiguous diagnostic camera images of the oral cavit...