Reduction adjusting device and tibial plateau reduction tool with same

The invention provides a reduction adjusting device and a tibial plateau reduction tool with the reduction adjusting device, and the reduction adjusting device comprises a rod-shaped piece which comprises a first rod body and a second rod body, and the front end of the first rod body is provided with a filling block connecting part; the adjusting assembly comprises a driving shaft, a bevel gear and a sector gear, the driving shaft is rotatably arranged in the second rod body in a penetrating mode around the axis of the driving shaft, the bevel gear is arranged at the front end of the driving shaft in a sleeving mode, the front end of the sector gear is connected with the rear end of the first rod body, and the rear end of the sector gear extends in the direction close to the second rod body; the middle of the sector gear is hinged to the front end of the second rod body, a plurality of teeth meshed with the bevel gear are arranged at the rear end of the sector gear, and the teeth are sequentially arranged wit