Retraction device and medical equipment

The embodiment of the utility model relates to the technical field of medical instruments, and particularly discloses a retraction device and medical equipment, the retraction device comprises an expansion piece and a guide piece, the expansion piece is provided with an expansion hole penetrating in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG YUHUI, GUAN GUOFENG, OUYANG XIAOBIN, FU GUOTING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!