Application of three-dimensional ultrasound in hystero-salpingography

Abstract

The invention relates to application of three-dimensional ultrasound in hystero-salpingography. An obstetrician directly injects an ultrasound contrast agent into a uterus in a diagnosis room firstly, a Xueruixin ultrasound contrast agent produced by the Hunan Runkun Pharmaceutical Co., Ltd is preferably adopted, a single dose adopts 20 ml, a three-dimensional ultrasound probe is put at the bottom of a vagina to conduct coronal plane and sagittal plane scanning on the uterus, continuous collecting is conducted on echo data through a head part of the ultrasound probe, and signal processing and beam forming are simultaneously conducted to form continuous beam-forming data, the beam-forming data are continuously transmitted to a three-dimensional ultrasound host part to conduct image processing and software processing to form continuous intra-operative dynamic image signals, a visual three-dimensional image is formed through a three-dimensional imaging technology, circulating and filling situations of the uterus and fallopian tubes are diagnosed by observing the dispersion situation of the contrast agent in a pelvic cavity in real time, and the purpose of diagnosing is achieved.

Description

Technical field [0001] The invention relates to an ultrasound diagnosis and treatment method, in particular to the application of three-dimensional ultrasound in hysterosalpingography. Background technique [0002] Ultrasound diagnosis mainly uses the good directivity of ultrasound and the physical characteristics of reflection, scattering, attenuation and Doppler effect similar to light. It uses its different physical parameters, uses different types of ultrasound diagnostic equipment, and uses various scanning methods. , Transmit ultrasound into the human body and spread in the tissues. When the acoustic impedance of normal tissues or pathological tissues is different, the interface formed by them will be reflected and scattered, and then the echo signal will be received and processed by detection. After that, it is displayed as a waveform, curve, or image. [0003] As a kind of ultrasound diagnosis, B-ultrasound can clearly display various cross-sectional images of various orga...

AI Technical Summary

Problems solved by technology

The traditional method requires obstetricians and radiologists to perform surgical examinations together. The diagnosis method is complicated, and there is X-ray radiation. The diagnosis time takes 2 to 3 days