Opening and closing type device for assisting bronchoscope in measuring inner diameter of trachea

The utility model discloses an opening and closing type device for assisting a bronchoscope in measuring the inner diameter of a trachea, which belongs to the technical field of medical instruments and comprises a catheter, a display screen is fixedly connected to the top end of the catheter, a hand...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: EILKEN HEIDIJA, HE YUANBING, DILINUER. WUFUER
Format: Patent
Sprache:chi ; eng
Schlagworte:
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