Disposable pigtail type catheter

The utility model relates to a disposable pigtail type catheter, comprising a catheter body. Two end heads of the catheter body reversely curl and one end head is a dead end and the other end head is open. The lateral wall of the catheter body is arranged with several small holes. The utility model...

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Bibliographische Detailangaben
1. Verfasser:	GONGTANG LUO
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	The utility model relates to a disposable pigtail type catheter, comprising a catheter body. Two end heads of the catheter body reversely curl and one end head is a dead end and the other end head is open. The lateral wall of the catheter body is arranged with several small holes. The utility model is characterized in that the length of the catheter body is 8-14cm, and a lead wire is ligated in a small hole on the pipe wall near the open end of the catheter body. The lead wire is lead out from the pipe center of the open end head. The utility model which can decrease the irritation to the mucous membrane of urinary bladder and reduce the concurrent disease of ureter, does not need to lower the cystoscope when taking out the disposable pigtail type catheter and is suitable for kidney transplantation operation use.