Fetal head retractor instrument for advanced cesarean section

The utility model relates to a fetal head retractor instrument for advanced cesarean section. The retractor comprises a hollow hemisphere retractor, a traction rod and a traction rod handle, the hollow hemisphere drag hook is connected with a drag rod handle through a drag rod; wherein the front end...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHEN QI, DONG XIAOLI, YAN SHOUZHEN, XUE GAIXIU, LU JINGQIAO, GAO BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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