Improved hydro-acupuncture knife and implementation steps for treating knee joint diseases
An improved, water acupuncture technology, applied in physical therapy, acupuncture, medicine and other directions, can solve the problems of steel needles restricting the position and angle of needle application, improper use, affecting surgery, etc., to prevent operation errors, Prevent injury and avoid the effect of frequent replacement
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Embodiment 1
[0036] Such as Figure 1-8 As shown, the embodiment of the present invention provides an improved water needle knife, including an injection tube connection platform, the lower end of the injection tube connection platform is fixedly connected with a hand-held section, and the other end of the hand-held section is fixedly connected with a silicone needle tube. The design of the needle tube can change the path of piercing into the human body in conjunction with the changing direction line to achieve the purpose of "turning". The other end of the silicone needle tube is fixedly connected with a connecting ring, and the other end of the connecting ring is fixedly connected with a knife. A chute is provided near the silicone needle tube at the lower end of the chute, a slider is provided in the chute, a direction change line is provided at the lower end of the slider, and the other end of the direction change line is fixedly connected to the outer wall of the connecting ring. The ...
Embodiment 2
[0043] An implementation step of an improved water needle knife for treating knee joint disease, comprising the following steps:
[0044] Sp1: Determine the lesion in the cartilage inside the patient's knee according to the patient's description of the knee or combined with the X-ray pictures of the knee.
[0045] Sp2: The patient is lying on the operating bed, and the leg with the knee disease is in a semi-flexion and extension state. By pressing the patella, femur, tibia, fibula, meniscus and surrounding positions, the specific location of the lesion is determined according to the patient's specific description. And mark the location of the lesion with a marker pen.
[0046] Sp3: Then use alcohol cotton to wipe the skin of the entire knee for disinfection, and at the same time wash off the marked pigment and leave a shallow mark. The surgeon pinches the hand-held part of the water needle knife and puts the syringes containing different liquid medicines Insert in the first s...
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