Examination device for hiatal hernia
The invention discloses an examination device for hiatal hernia. The examination device comprises a bag body and an adjusting mechanism; one end of the bag body is of a hemispherical structure, and the other end of the bag body is connected to a hose; an image acquisition module is arranged in the b...
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Main Author | |
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Format | Patent |
Language | Chinese English |
Published |
28.08.2020
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Subjects | |
Online Access | Get full text |
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