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Teething ring for carrying out all types endoscopic investigations of the upper gastrointestinal tract (for example, gastroscopy, endo ono chromatography, ercp, dbe)
Teething ring for carrying out all types endoscopic investigations of the upper gastrointestinal tract (for example, gastroscopy, endo ono chromatography, ercp, dbe)
For performing endoscopic investigations of the upper gastrointestinal tract, a teething ring is needed which in the mouth of the patient is introduced. The side of the central portion of the teething ring up to now prevent are rigidly and under certain circumstances, the introduction of the teething ring, as a result of which the examination cannot be carried out, or there is cause injury to the mouth - / tooth apparatus of the patient with, for t. considerable consequences. The sides (b) of the mouthpiece (a) of the teething ring are flexibly (similar to an accordion) is changed, so that a vertical height adjustment / - reduction is possible. There is a corresponding concertina consecutively similar change in the holding sheets (c) of the teething ring. This makes it possible not to date, which can be carried out in tests and leads to a reduction of substantial injuries in the mouth - / tooth apparatus of the patient with further possible effects (for example, aspiration of broken tooth portions into the bronchial system). Performing endoscopic investigations of the upper gastrointestinal tract
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