Puncture type temporary blood vessel communicating vessel
A connecter and temporary technology, applied in the direction of blood vessels, catheters, balloon catheters, etc., can solve the problems of time-consuming, tortuous, and high prices
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Embodiment 1
[0025] see figure 1 and figure 2 As shown, a kind of puncture-type blood vessel temporary connector involved in this embodiment includes:
[0026] Tubular water bag 10, the tubular water bag 10 is provided with filling and discharging water port 11;
[0027] The puncture guide wire 20 is arranged on the wall of the tubular water bladder 10 , and the puncture guide wire 10 extends along the length direction of the tubular water bladder 20 .
[0028] In this embodiment, firstly, the tubular water bag 10 is in an unfilled state, and it is shriveled and tightly attached to the puncture guide wire 20 (such as figure 2 As shown), it is inserted into one of the two blood vessels to be sutured, and the puncture guide wire 20 is positioned between the two blood vessels to be sutured. Bulge and reach a state of expansion (such as figure 1 As shown), the pre-positioned connection of the two separated blood vessels is realized, and the blood circulation can still be ensured in the h...
Embodiment 2
[0030] see figure 1 and figure 2 As shown, a puncture-type temporary blood vessel connector involved in this embodiment is further configured on the basis of Embodiment 1. The tubular water bag 10 is provided with a nozzle 30 communicating with its interior, The water filling and discharging port 11 is arranged on the guide nozzle 30 .
[0031] In this embodiment, by setting the guide nozzle 30 on the tubular water bag 10 and setting the water filling and discharging port 11 on the guide nozzle 30, it is convenient to perform the water filling and discharging operation on the tubular water bag 10 .
Embodiment 3
[0033] see figure 1 and figure 2 As shown, the puncture-type temporary blood vessel connector involved in this embodiment is further configured on the basis of Embodiment 2, and the guide nozzle 30 is provided near the end of the tubular water bag 10 .
[0034] In this embodiment, by setting the guide nozzle 30 near the end of the tubular water bag 10, the insertion site is far away from the suturing position, which is convenient for the surgeon to perform the suturing operation.
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