Mandibular condyle fracture reduction dilator
A mandible and distractor technology, applied in the field of medical devices, can solve the problems of increasing maxillofacial trauma and scars, uncontrollable degree of condylar descending, facial nerve damage, etc., so as to increase tissue damage, scars, subcondylar The degree of displacement is easy to control, and the effect of opening the mandible is convenient
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[0024] Refer to the attached figure 1 to attach Image 6 Specific embodiments of the present invention will be described.
[0025] refer to figure 1 , figure 2 , image 3 , Figure 5 with Image 6 . The mandibular condylar fracture reduction spreader includes a positioning assembly, a return spring 3 and two clamp handles 1 and 2 connected by cross hinges. The front ends of the two clamp handles 1 and 2 are brace parts, and the rear ends are holding The strut portion includes the lower strut portion 20 that coincides with the mandibular notch 44 and the upper strut portion 10 that coincides with the zygomatic arch 45 corresponding to the mandibular notch 44 . The lower bracing portion 20 is generally U-shaped.
[0026] refer to figure 1 , figure 2 with Figure 4 . The positioning assembly is used to lock the distance between the upper brace part 10 and the lower brace part 20, and it includes a screw rod 50 and a nut 51 matched with the screw rod 50. The screw...
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