Question

advantages of ultrasonic sound

Answer 1

HI FRIEND

ADVANTAGE OF ULTRASONIC SOUND

> Direct visualization of needle placement and spread of local anesthetics

> The individual blocks are cheaper in comparison with other techniques in regional anesthesia

> Amortization of high standard ultrasound equipment after 2500 blocks due to high success rates , low rate of complication lower volume of local anesthetics, cheaper needle material.

HOPE IT HELPS

Answer 2

hi mate,

1. Ultrasound is used in many different fields. Ultrasonic devices are used to detect objects and measure distances.
2. Ultrasound imaging or sonography is often used in medicine. In the nondestructive testing of products and structures, ultrasound is used to detect invisible flaws.
3. Sounds in the range 20-100kHz are commonly used for communication and navigation by bats, dolphins, and some other species. Much higher frequencies, in the range 1-20 MHz, are used for medical ultrasound.
4. Such sounds are produced by ultrasonic transducersDoctors commonly use ultrasound for procedures such as: abdominal scans – may be used to investigate abdominal pain, nausea, vomiting, abnormal sounds and lumps.
5. Structures to be examined may include the gallbladder, bile ducts, liver, pancreas, spleen, kidneys and large blood vessels.