The Diagnostic Value Of 128 Slice Spiral CT In Temporal Bone Fracture With Auditory Ossicle Dislocation
Jiang Bo
Liu Feng
Abstract：Objective To study the diagnostic value of 128 slice spiral CT in temporal bone fracture with auditory ossicle dislocation.Method Thirty patients with temporal bone fractures admitted to our hospital from January 2022 to May 2023 were selected,including 20 patients with dislocation of the auditory ossicle.They were grouped according to the diagnostic method and diagnosed with conventional X-ray plain film,conventional axial CT,and 128 slice spiral CT,respectively.Result Under the diagnosis of 128 slice spiral CT,the total detection rate of fracture and auditory ossicle dislocation,diagnostic efficacy(accuracy,sensitivity,specificity),diagnostic image quality score(patient communication,re irradiation factor control,image quality requirements),conventional axial CT,and ordinary X-ray plain film were significantly different(P<0.05).Conclusion The anatomical structure of the temporal bone and auditory ossicle is complex,and it is difficult to comprehensively and objectively display the degree of fractures and dislocations using ordinary X-ray plain films and conventional axial CT.128 slice spiral CT has unique advantages in diagnosing temporal bone and auditory ossicle injuries with its fast scanning speed and complete image post-processing function.
Keywords：Temporal bone fractureDislocation of auditory ossicleCT diagnosis
Publication Date：2025-01-27
Online Publishing Date：2025-11-27(First online date of this platform, not the publication date of the document)
Pages：4( 1-4 )