Light shade for observing using gastroscope

The utility model discloses a light screening device for observation when a fiber gastroscope is used for examination, which is composed of three parts, i.e., a rubber ring connected with a glass observation lens of a gastroscope, a spiral elastic rubber connected with the rubber ring and a rubber f...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	CHUANLAN,ZHANG HUANG
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
Online-Zugang:	Volltext bestellen
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