The Various Uses Of Anesthesia Machines
The word 'anesthesia' refers to the loss of bodily sensation with or without loss of consciousness. The importance of anesthesia for reducing the pain of patients undergoing a surgery cannot be expressed in words. General anesthesia is perhaps the most common type of anesthesia use in hospitals in almost every part of the world. Other types of anesthesia are regional anesthesia and local anesthesia.
Before delving into information regarding anesthesia machines, first, it's essential to know the types of anesthesia. During surgery, many doctors prefer General anesthesia. This is used by injection of a certain numbing agent into the blood veins. On the other hand, Regional anesthesia injects the numbing agent into nerves located in the spinal chord of the patient.
Local anesthesia consists of injecting and numbing only the area of the body where the surgery is taking place. Anesthesia machines are used by anesthetists to support or continually administer anesthesia during the entire time a patient is in surgery. Anesthesia and gases such as nitrous oxide, oxygen or Isoflurane are generally used in this machine.
An anesthetic machine has three basic parts. They are the ventilator, a patient monitoring device and a suction unit. Modern anesthesia machines are lightweight, and portable and they incorporate many safety devices. No longer are they bulky and hard to use safely.
Some of the safety devices which must be present in an anesthetic machine are: Oxygen failure alarms, ventilator alarms and non-interchangeable valve connectors. Buying a new machine for the purpose of administering anesthesia can sometimes be a costly affair. That is why one must buy a used anesthesia machine instead of a new one. You can search for stores in your town or city which sell used medical equipment.
The World Wide Web is replete with web sites which sell modern anesthesia machines. There are a few popular companies which have been manufacturing high quality medical equipment since many decades. You must never compromise on the quality of a used anesthesia machine while purchasing it.
Anesthesia is used to make patients unaware of pain during some surgeries and procedures. General anesthesia is injected into the blood stream. Regional anesthesia is injected into the spinal chord. Local anesthesia is injected into the area which is being worked on. Anesthesiologists use anesthesia machines to administer the anesthetic. These machines are smaller and more lightweight than they used to be. They all include a ventilator, a suction unit and patient monitoring equipment. New machines are expensive, so buying a used anesthesia machine might be a good choice. Both the internet and brick and mortar stores carry used medical equipment.
Published February 29th, 2008
Filed in Health