Combined body of speculum for hysteroscopic surgery and ultrasonic probe and application method thereof

Abstract

The invention discloses a combined body of a speculum for a hysteroscopic surgery and an ultrasonic probe. The combined body comprises the speculum and the ultrasonic probe, an ultrasonic probe handle adheres to a speculum lower blade in various forms, and the combining methods includes clamping, magnetic attraction, limiting, embedding and the like. The invention further provides an application method of the structural body in a hysteroscopic surgery. The method comprises the following steps: coating the ultrasonic probe with a coupling agent and sleeving the ultrasonic probe with an isolation sleeve, extending the combined body into the uterine cavity of a patient, determining the shape and position of the target tissue, and arranging the surgical speculum into the uterine cavity and turning on the speculum; arranging the acoustic head part of the ultrasonic probe at the front end of the lower sheet of the surgical speculum, arranging the acoustic head part of the ultrasonic probe at the fornix position of the uterus of the patient, combining the ultrasonic probe and the surgical speculum for use, extending a hysteroscope into the uterus of the patient, and conducting surgical operation under the guidance of a hysteroscope optical image and an ultrasonic image of a monitoring system. The combined body of the speculum for the hysteroscopic surgery and the ultrasonic probe effectively achieves internal and external synchronous surgical monitoring of an internal ultrasonic image and external optical imaging in real time on the target tissue of the surgery, an image is clear and reliable, surgical safety is ensured, and surgical risks are effectively avoided.

Description

technical field [0001] The invention relates to the field of hysteroscopy and medical instruments, in particular to a combination of an ultrasonic surgical probe of an ultrasonic uterine cavity monitoring system and a speculum in hysteroscopic surgery and an application method in hysteroscopic surgery. Background technique [0002] During the hysteroscopic operation, the entire operation process is carried out under the guidance of optical images, and the entire operation process is implemented through the guidance of optical images on the tissue surface. However, it is impossible to understand the internal situation of the tissue, the relative position of the various tissues in the entire uterine cavity, and some abnormalities in the muscular tissue. There is a certain risk of surgery, and it is difficult to avoid surgical accidents. Both doctors and patients have brought great harm. [0003] In recent years, ultrasound technology has been used to cooperate with hysterosco...

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Problems solved by technology

[0004] However, in the current operation process, it is all realized by abdominal ultrasound, because abdominal ultrasound requires patients to hold back urine, but patients cannot hold back urine during the operation, and abdominal ultrasound is affected by intestinal gas, and it is difficult to achieve a clear ultrasound image. Requirements, affecting the effect of surgical monitoring

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