Ligation apparatus suitable for communicating hydrocele or congenital indirect inguinal hernia
A technology for indirect inguinal hernia and hydrocele, which is applied in the field of medical devices and can solve the problems of inconvenient ligature, bringing in and out of the abdominal cavity, and easy damage to the internal organs of the abdominal cavity.
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[0022] Such as figure 1 , figure 2 , image 3 As shown, the present invention is applicable to the ligation instrument for communicating hydrocele or congenital indirect inguinal hernia. 2. Lead pin 3, such as figure 1 , figure 2 , Figure 4 As shown, the inner cavity of the needle sheath 2 is provided with a hollow pipe 21 that matches the gap looper of the puncture needle 1, the length of the needle sheath 2 is shorter than the length of the puncture needle 1, and the front end of the hollow pipe in the inner cavity of the needle sheath is connected with the rear end. The outer shape is funnel-shaped. The front end of the hollow pipe in the inner cavity of the needle sheath 2 is the small-diameter end of the funnel, and the rear end is the large-diameter end. The rear end of the hollow pipe in the inner chamber of 2 enters the front end of the hollow pipe in the inner chamber of the needle sheath 2; figure 2 , image 3 , Figure 5 , Figure 6 As shown, the guide ...
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