No, amniocentesis is a sterile procedure because it involves inserting a needle through the abdomen and into the uterus to collect amniotic fluid, which surrounds the baby in the womb. Sterility is important to prevent introducing any infections to the mother or the baby during the procedure.
This is thoracocentesis.
What is the maximum insertion when inserting a needle
The procedure you are referring to is called pericardiocentesis. It involves inserting a needle into the sac around the heart to remove excess fluid for diagnostic or therapeutic purposes. A catheter may be left in place to continue drainage and relieve pressure on the heart.
Transhepatic biliary catheterization is performed by inserting a needle through the skin, into the abdomen, through the liver, and into the bile duct. A wire attached to the needle then guides the catheter into place.
The percutaneous needle biopsy of the breast proved that she had adenocarcinoma.
Lumbar puncture
Lumbar puncture
Needle suspension is also commonly referred to as needle play or play piercing. It is a form of BDSM practice that involves inserting needles into the skin for pleasure or pain play.
The medical term for surgical puncture of the spine is "lumbar puncture" or "spinal tap." This procedure involves inserting a needle into the spinal canal to collect cerebrospinal fluid for diagnostic or therapeutic purposes.
Acupuncture is a a Chinese medical practice or procedure that treats illness by inserting needles at specified sites of the body.
The medical term for surgical puncture of the pleural cavity to remove fluid is thoracentesis. This procedure involves inserting a needle through the chest wall to drain excess fluid from around the lungs for diagnostic or therapeutic purposes.