So, if you're more interested in tying your shoes fast (and in a way that looks really cool) than perfect, this is the method for you. Edit: So fast it's in the past. It looks like we've featured this particular knot (known as the Ian Knot) before. Sorry for the duplicate! How Hank (doesn't) Tie His Shoes | YouTube.
Anesthetic Options for Joint Replacement Surgery. The usual anesthetic decision is between a general anesthesia and a regional anesthesia. General anesthesia means the patient is completely sedated (sleeping), and usually, her breathing is aided with the use of a ventilator machine.
There are several kinds of regional anesthesia. Two of the most frequently used are spinal anesthesia and epidural anesthesia, which are produced by injections made with great exactness in the appropriate areas of the back. They are frequently preferred for childbirth and prostate surgery.