Results For 26 patients with surgically confirmed ectopic intrauterine contraceptive ring, the use of spiral ct MPR technology can make the correct diagnosis.
结果26例经手术证实的宫内节育环异位，利用多层螺旋CT多平面重组技术能做出正确诊断。
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Conclusion Spiral ct in the diagnosis of ectopic intrauterine contraceptive ring has high clinical value.