Device and method for extubating disc-shaped gastrostomy tube
An ostomy tube and disc-shaped technology, which is applied in the field of disc-shaped gastrostomy tube extubation devices, can solve the problems of uncontrolled discharge of the gastrostomy tube head, high treatment cost, increased patient pain and treatment risk, etc.
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Embodiment 1
[0099] figure 1 It is a structural schematic diagram of the disc-shaped gastrostomy tube extubation device in this embodiment.
[0100] As shown in the figure, this embodiment provides a disc-shaped gastrostomy tube extubation device, which includes: a guide tube 1 , a probe 2 and a retaining member 3 .
[0101] Wherein, the guide tube 1 is used to extend into the stomach and guide the gastrostomy tube, and the guide tube 1 includes a guide tube body 4 and a guide tube head 5 located at the distal end of the guide tube body 4, and the The guide tube head 5 is provided with a first magnetic end 6 , and a guide wire 7 is provided inside the guide tube 1 , and the guide wire 7 is fixed to the first magnetic end 6 .
[0102] The probe 2 is provided with a second magnetic end 8, wherein the second magnetic end 8 is magnetically attracted to the first magnetic end 6, and pulls the guide tube head 5 through the gastrostomy tube, thereby The guide tube head 5 is exposed to the outsi...
Embodiment 2
[0115] figure 2 It is a structural schematic diagram of the locking member in this embodiment.
[0116] This embodiment provides a disc-shaped gastrostomy tube extubation device. The extubation device in this embodiment has been improved on the extubation device in Embodiment 1. The main improvements are as follows:
[0117] In this embodiment, the diameter of the thin end portion 11 is 12.60 mm, the length of the thin end portion 11 is 20 cm, the diameter of the thick end portion 12 is 20.70 mm, and the length of the guide tube 1 is 200 cm;
[0118] The tube diameter of described probe 2 is 10.80mm, and length is 45cm;
[0119] Such as figure 2 As shown, the locking member 3 also includes a second wire 13, one end of the second wire 13 is connected to the other end of the locking member body 9;
[0120] The length of the second wiring 13 is 250cm;
[0121]The second wiring 13 is a double-strand wire;
[0122] The length of the first wire 10 is 20cm;
[0123] The lengt...
Embodiment 3
[0127] This embodiment provides a method for extubating a disc-shaped gastrostomy tube, comprising the steps of:
[0128] (a) providing the extubation device described in embodiment 2;
[0129] (b) inserting the guide tube head from the patient's oral cavity into the stomach;
[0130] (c) inserting the probe into the stomach through a gastrostomy tube in the abdomen of the patient, and using abdominal B-ultrasound to guide the probe and the head of the guide tube to attract each other;
[0131] (d) withdrawing the stylet so that the guide tube is pulled through the gastrostomy tube and exposes the head;
[0132] (e) After firmly fixing the guide tube and the retaining member, pull out the guide tube and the gastrostomy tube from the oral cavity.
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