Composite skull base repair fixer
A fixator and skull base technology, which is applied in the field of surgical tools in the medical field, can solve the problems of inability to apply skull base repair, lack of cerebrospinal fluid leakage, cerebrospinal fluid leakage, etc., and achieve the effect of firm fixation, reliable fixation, and prevention of displacement
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[0018] Refer to Figure 1 to Figure 2 , A composite skull base repair fixator, comprising a connecting rod 3, the top of the connecting rod 3 is provided with a fixed disk 1, and the lower end of the connecting rod 3 is provided with a movable disk 2, and the fixed disk 1 and the movable disk 2 are coaxial on the connecting rod 3. The movable disk 2 can be pushed by an external force to move on the connecting rod 3, with the opposite side of the fixed disk 1 and the movable disk 2 as the inner side, and a bio-dura film 5 matching the shape of the fixed disk 1 is pasted on the inner side of the fixed disk 1 , The connecting rod 3 between the fixed disk 1 and the movable disk 2 is equipped with a silicone capsule 6 filled with water-absorbing resin. A number of through holes are evenly distributed on the movable disk 2, and the inner side of the movable disk 2 includes an inner ring 4 and Outer ring (in the present invention, the inner ring and outer ring refer to...
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