A kind of sheath used for retractor in spinal surgery
A surgical retractor and sheath technology, applied in the field of medical devices, can solve problems such as muscle injury and patient pain, and achieve the effects of avoiding injury, simple operation and reducing size
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[0023] Figure 1-2 It is an embodiment of a sheath used for spinal surgery retractors in the present invention, including a plate-shaped sheath body made of latex material. Due to the various shapes of existing retractors, there is no fixed structure. If it is set as a traditional Sheath-like sheath, when the pull hook has a similar concave design, the sheath cannot completely fit the hook, resulting in the hindrance of the force exerted by the pull hook on the muscles during the operation, so the plate-shaped sheath body is set with two 1mm thickness The sheath unit 1 is composed of a sheath unit 1, and one side of the sheath unit 1 is provided with an adhesive layer 2, and the adhesive layer 2 is provided with a release paper 3, and the two sheath units 1 are placed on the same release paper 3, when in use , the sheath unit 1 can be torn off from the anti-adhesive paper 3, and pasted according to the structure of the hook, and the sheath unit 1 can also be cut according to t...
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