Epidural anesthesia is a regional anesthesia that blocks pain in a particular region of the body. The goal of an epidural is to provide analgesia, or pain relief, rather than anesthesia, which leads to total lack of feeling. Epidurals block the nerve impulses from the lower spinal segments. small area on your back will be injected with a local anesthetic to numb it. A needle is then inserted into the numbed area surrounding the spinal cord in the lower back. After that, a small tube or catheter is threaded through the needle into the epidural space.
Full Lace Wigs. Full lace wigs are manufactured with a cap, and a thin lace sewn on the top of the cap. 100% human hairs are sewn into the thin lace. Best full lace wigs have lace all around the unit which should be cut when you wear them. You will be cutting a hairline around your entire head.
Types of Caps. Most wigs are made from wefts of hair or synthetic fiber. A weft is a ribbon or string of hair which have sewn closely together in strands. These are then either machine sewn, hand sewn or even hand tied into the cap. Standard or Wefted Cap. The most common form of wig has a standard or wefted cap. A standard cap is constructed by machine sewing row upon row of hair wefts into the cap shape â there is not a cap per se, but the wefts form a cap like shape. The top of cap often has a closed lace top/crown.