Where Is The Amniotic Fluid Needle?
Dec 09, 2014
Where is the amniotic fluid needle?
1. Amniocentesis
Ultrasonic wave guiding a fine needle through the belly of the pregnant woman into the amniotic fluid cavity to extract some amniotic fluid is called amniocentesis.
2. Use amniotic fluid to check for fetal diseases
In about 95 percent of cases, amniotic fluid is drawn to analyze the fetal chromosome. It is important to see Down's syndrome, such as monobasic disease, thalassemia, hemophilia, etc., test amniotic fluid cell inner basis (DNA group) to diagnose some serious defects of the fetal body surface, spine The reference value of quantitative AFP in amniotic fluid, such as fissure, meningocele, umbilical bulge, abdominal wall fissure, etc.
3. The best time for terminal amniocentesis
At around 16 weeks of pregnancy, the best time for 14-18 weeks is at 14 weeks. Amniocentesis is less difficult. Amniocentesis is more difficult. If the number of weeks exceeds 22 weeks, it is diagnosed as a potential fetus. .
4. Does the reduction of amniotic fluid after pumping affect fetal development?
Amniotic fluid is at least 250cc during pregnancy. Amniotic fluid is drawn like an amniocentesis. Amniotic fluid accounts for 8 percent of the total amniotic fluid volume. Quick replenishment needs to be addressed.
5. Do I need an anesthesia needle for amniocentesis pain?
The diameter of the needle used for amniocentesis is smaller than that for blood drawing, and the belly nerve cloth of pregnant women is sparse, so local anesthesia is required for amniocentesis and blood drawing.
6. Amniocentesis in addition to trauma and fetus with very low abortion rate
Continuous ultrasound guidance for amniocentesis to injure the baby. Pregnant women are the main reason. The wrong idea that pregnant women's relatives and friends should accept amniocentesis for children with defects: The fact is completely logical even if about 2 percent of the chromosomes are new. Some defects are not related to the chromosomes. Diagnosis using amniotic fluid analysis, even if the new mother did not receive amniocentesis, some defects, according to the current family, should be blamed for a certain specific examination.
If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!
Please contact us if you need: zhang@sz-manners.com
