Urodynamics bladder pressure measuring catheter

The utility model provides a urodynamics bladder pressure measuring catheter which comprises an 8F pressure measuring catheter, a round pure 14F catheter head is arranged at the head end of the 8F pressure measuring catheter, the diameter of the 14F catheter head is gradually reduced from the head e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEN LI, LIN DANNI, LI HAIHUA, CHEN RENLEI, BAI ZHIMING, XING XIUYUAN, WU WANWEN, LIU ZHENXIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a urodynamics bladder pressure measuring catheter which comprises an 8F pressure measuring catheter, a round pure 14F catheter head is arranged at the head end of the 8F pressure measuring catheter, the diameter of the 14F catheter head is gradually reduced from the head end to the tail end, and the diameter of the tail end of the 14F catheter head is equal to the diameter of the 8F pressure measuring catheter. And the length of the 14F pipe head is set to be 25 mm to 35 mm. The 14F catheter head is arranged at the head end of the 8F pressure measuring catheter, compared with an existing 8F bladder pressure measuring catheter, the 14F catheter head is more round and blunt, the 14F catheter head is not prone to abutting against the wall due to the fact that the position is narrow, bent and bent when the catheter is placed to the lower bent section of the pubis of the urethral membrane, a narrow opening can be opened so that the catheter can be placed smoothly, and urethral mucosa can