Prudent use of choledochoscopy
1. Patients with short postoperative time and no firm sinuses formed around the biliary drainage tube. 2. Cirrhotic…
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Hysteroscopic curettage refers to a method of pathological diagnosis in hysteroscopic examination and guidance, scraping endometrial and endometrial lesions for biopsy. Hysteroscope can look directly at the cervix tube, uterine cavity, fallopian tube opening. Hysteroscopic curettage can directly and accurately collect diseased tissue in utero, so as to improve the accuracy of diagnosis. Clinically, it is often used for abnormal uterine bleeding, suspected uterine adhesions, and imaging indications of space-occupying lesions in the uterine cavity.