Air bag type cervical dilator with protection function

The utility model provides an air bag type cervical dilator with a protection function, relates to the technical field of cervical dilators, and solves the problems that the diameter of an existing cervical dilator cannot be adjusted in the body of a patient and the dilator is not lubricated. A hand...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUO CAIJUAN, YANG YUELI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
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