Magnetic probe steel assembly for urethral reunion operation

Abstract

The invention discloses a magnetic probe steel assembly for urethral reunion operation. The magnetic probe steel assembly comprises first probe steel and second steel, wherein two ends of the first probe steel are a first handheld end and a first magnetic end; the first magnetic end is used for extending in from anterior urethra, passing through a bulb of urethra part and arriving at a membranousurethra breaking position; the end of the first magnetic end has magnetism; a channel allowing a guide wire to pass through is formed in an inner cavity of the first probe steel along the direction ofthe first probe steel; two ends of the second probe steel are a second handheld end and a second magnetic end; the second magnetic end is used for entering prostatic urethra through bladder and arriving at the membranous urethra breaking position; and the end of the second magnetic end has magnetism. According to the magnetic probe steel assembly disclosed by the invention, through cooperation ofthe first probe steel and the second probe steel, an operator is convenient to operate; and through mutual attraction of the first magnetic end and the second magnetic end, the situation that under the attraction of the second probe steel, the first probe steel enters the bladder, and urethral reunion operation is completed is guaranteed.

Description

【Technical field】 [0001] The invention belongs to the field of medical devices, in particular to a magnetic detection steel assembly for urethral reunion. 【Background technique】 [0002] The male urethra is both the urination channel and the ejaculation duct. It starts from the inner opening of the bladder neck and ends at the outer opening of the urethra at the tip of the penis head. The length of an adult is about 18 cm. The whole process can be divided into three parts: the prostate (the part passing through the prostate), The membranous part (the part passing through the urogenital diaphragm, about 1.2 cm long) and the spongy part (the part passing through the urethral spongy body), clinically the prostatic part and the membranous part are called the posterior urethra, and the spongy part is called the anterior urethra . [0003] Posterior urethral injuries are often complicated by pelvic fractures. When pelvic fractures lead to an increase in the anterior and posterior...

AI Technical Summary

Problems solved by technology

[0009] The existing technology is a traditional open surgery, through the median incision of the lower abdomen to enter the prevesical space and open the bladder surgery, the trauma of the operation is relatively large, and the postoperative recovery of the patient is slow

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