B ultrasound is a non-injury, non-radiation, repeatable, high and practical examination method with wide clinical application. It can be used for the examination of multiple organs in the whole body. The following aspects are common: 1. 2. Superficial organs: such as parotid gland, submandibular gland, thyroid gland, neck lymph node, mammary gland, axillary lymph node, subcutaneous tumors, etc. 3 musculoskeletal: such as muscle tendon fracture, cartilage injury, chondritis, bone tumor, nerve injury, etc. 4. Digestive system: such as liver, gallbladder, pancreas, spleen and abdominal cavity, etc., to know whether there are benign and malignant tumors of liver and pancreas, whether there are bile duct gallstones, etc.; 5. Genitourinary system: such as double kidney, ureter, bladder, prostate and testicular epididymis. 6. Gynecology: such as uterus, ovary, fallopian tube, vagina and vulva, etc., to know whether there is uterine fibroids, adenomyosis, uterine space occupation, reproductive tract malformation accessory masses, as well as uterine ovarian fallopian tube malignant tumors, etc., at the same time, follicular development and ovulation can also be monitored; 7. Obstetrics: understand the number of fetuses, the growth and development of fetuses, screen fetuses for abnormalities, observe the volume of amniotic fluid, placenta position, placenta maturity and other problems
Post time: Jul-09-2022