Nasal cavity foreign matter taking-out clamp
A foreign body and nasal cavity technology, applied in the field of medical devices, can solve the problem of difficulty in removing round foreign bodies, achieve good treatment experience, convenient replacement, and improve removal efficiency
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Embodiment 1
[0032] A specific embodiment of the present invention, such as Figure 1 to Figure 2 , discloses a nasal cavity foreign body removal forceps, comprising a handle 1, a forceps body 2 and a forceps head 3, the handle 1 is connected to the forceps body 2, and the forceps body 2 is provided with a steel wire channel through which a steel wire 4 can pass, parallel in the steel wire channel Two steel wires 4 connected to the handle 1 are provided, and the arc-shaped section 41 of the steel wire protruding from the clamp body 2 is connected to the clamp head 3; the clamp head 3 can be opened or closed under the stretching of the handle 1, and is folded into an arc when opened, When closed, the pliers head 3 expands to form a net-like space.
[0033] During implementation, two steel wires 4 are placed on the steel wire channel on the clamp body 2 earlier, the length of the steel wire 4 is longer than the length of the clamp body 2, and the part stretching out the clamp body 2 is a ste...
Embodiment 2
[0051] The method for taking out a foreign body by using the nasal cavity foreign body removing pliers of the present invention comprises the following steps:
[0052] Step 1: Open the foreign matter removal pliers first, so that the pliers head 3 is folded into an arc;
[0053] Step 2: Then extend the curved pliers head 3 into the nasal cavity, and go over the foreign body to reach behind the foreign body;
[0054] Step 3: Close the forceps to take out the foreign matter, expand the forceps head 3 to form a net-like space, and buckle the foreign matter into the net-like space;
[0055] Step 4: Remove the foreign body removal forceps to complete the removal of the foreign body in the nasal cavity.
[0056] Wherein, the pliers head 3 deployed in the above step 3 can adjust the size of the mesh space of the pliers head 3 according to the actual conditions such as the age of different patients, the size of the nostril diameter, that is, the mesh space can be a complete ellipsoid...
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