Sperm movement trajectory analysis

Proficient in motion trajectory analysis is the use of continuous exposure photography technology to determine the speed of sperm movement through the distance of exercise in a certain period of time, so as to judge sperm motility, especially sperm forward mobility, is an important factor in determining whether sperm can be fertilized. . The semen is placed in the semen automatic analysis system. The semen automatic analysis system can record the sperm trajectory for 3 seconds in real time, and its trajectory map reflects the real movement of the sperm. Basic Information Specialist classification: male examination check classification: semen and prostatic fluid examination Applicable gender: whether the male is fasting: not fasting Tips: Patients should stop sexual intercourse for 4 to 7 days before leaving semen. Testosterone propionate, testosterone phenylacetate, and nantrolone phenylpropionate could not be used 1 week before the test. Drinking should be stopped within 1 month before the test. This must be done. Normal value Good at the normal track. Clinical significance Abnormal results: Abnormal sperm motility indicates abnormal sperm. People who need to be examined: male infertility patients. Precautions Forbidden before examination: Before leaving semen, the patient should stop sexual intercourse for 4 to 7 days. Testosterone propionate, testosterone phenylacetate, and nantrolone phenylpropionate could not be used 1 week before the test. Drinking should be stopped within 1 month before the test. This must be done. Requirements for inspection: 1. When taking semen, you can use soft soap or paraffin oil for penile massage, collect the specimens in sterile test tubes; use condoms (wash clean, no spermicides) or use semen interruption method to collect semen, but this way The amount collected is often small. 2. If the semen is not obtained by the above method, the seminal vesicle and the end of the vas deferens can be massaged through the rectum, and the urine can be collected to check whether there is sperm in the sediment. 3. Do not expose semen to overheated and cold conditions. Hand it to the doctor for reference, no more than 30 minutes. Keep warm in cold weather, and keep it in your underwear pocket when you send it. 4. If bacterial culture is to be carried out, the urethral opening should be rinsed and disinfected, and the semen should be collected in a sterile test tube. 5. If you are not giving birth, both husband and wife must go to check. Inspection process The semen is placed in the semen automatic analysis system. The semen automatic analysis system can record the sperm trajectory for 3 seconds in real time, and its trajectory map reflects the real movement of the sperm. It can provide a variety of parameters that describe the state of sperm movement, and the image output shows the movement of the sperm to determine the fertilization of the sperm. Not suitable for the crowd Inappropriate people: not yet known. Adverse reactions and risks No specific complications or hazards have been found.