|
|
|
| Application Value of Three Dimensional Reconstruction Technique of Multi-slice Spiral CT in the Diagnosis of Ankle Joint Fracture and Postoperative Evaluation |
| Boai Hospital of Zhongshan City，Zhongshan 528403，China |
|
|
|
|
Abstract Objective：To explore and analyze the value of multilayer spiral CT 3D reconstruction technique in the application of ankle fracture diagnosis and preoperative evaluation.Method：Multilayer spiral CT three-dimensional reconstruction technique and X-ray DR were given to the patients with ankle fractures for preoperative examination，classification and reexamination after surgery.Result：Comparing the preoperative DR parting with intraoperative result，the Kappa value in the lines of PAB，SAB，PER and SER was good.Compared with the intraoperative result，the consistency of results，specific and sensitivity of CT three-dimensional reconstruction were superior than those of the DR examination.CT three-dimensional reconstruction was much better than DR in the aspect of reexamination accuracy rate after surgery.Conclusion：Multislice CT three-dimensional reconstruction technique is accurate and reliable in the judgement of ankle fractures patients’ preoperative classification and reexamination after surgery.
|
|
|
|
|
|
|
|
|
