| 摘要 |
PROBLEM TO BE SOLVED: To address a method and apparatus for providing a preoperative planned correction, while extraarticular bone fixation plates can be used to fix the bone segments achieved post-osteotomy in the treatment of the unreduced bone fractures and the malunited fracture.SOLUTION: A drill guide includes a first bone plate that extends along a first middle plane, a second bone plate that extends along a second middle plane, a first articulation, and a second articulation coupled with the first articulation. The first articulation is connected to the first bone plate, and the second connection part is connected to the second bone plate. A connection arm includes a first arm portion and a second arm portion coupled between the first articulation and the second articulation, where the first arm portion and the second arm portion are mutually rotationally coupled to each other via a central articulation. |
