Surgical navigation systems optics and cancer
According to the functions of the optical surgical navigation, it allows the detection of cancer in patients, also decreases the arrival times to the specialist of the patient, by means of guidance to identify and overcome the barriers that face and prevent early detection, as well as adequate and timely diagnosis and treatment of the disease. In addition, health experts achieve levels of accuracy and security in image acquisition, which are extended and assisted by computer, magnifying images, facilitating diagnosis, planning and execution of procedures.
What is the electric clotting scalpel?
An electric coagulation scalpel is a medical and electronic device that converts electrical energy into heat to coagulate tissues and cauterize them simultaneously, using currents with frequencies above 200,000 Hz. This equipment is composed of a series of individual units that together form an electrical circuit, where the current flows from a generator to an active electrode through the tissue and then back to the generator by the action of an inactive dispersion electrode.
What are the principles related to the multiparameter patient monitor?
Multiparameter patient monitors are responsible for detecting vital signs in patients on a continuous basis, constantly evaluating physiological conditions for a correct diagnosis by the treating physician.
What controls an anesthetic machine?
The anesthesia machine is a team able to introduce in patients anesthetic drugs that cause sedation and allows control of their respiratory function. These equipment allow monitoring of temperature, EEG, neuromuscular transmission, monitoring of different changes in breathing and controlling depth, among others.
How do I place a patient monitor?
The patient monitor is a computer used in all health centers, which records the electrical activity of the same, by electrodes connected in the chest and limbs, these sensors or electrodes fulfill the function of detecting different, recorded and printed leads.
How was the vital sign monitor invented?
At the beginning of 1887, scientists Ludwig and Waller revealed the electrical potential in the human chest, thus initiating cardiac electrophysiology, thus allowing the development of the electrocardiogram, which began in 1893 with the work of Einthoven’s rope galvanometer in 1957, but the development of these devices that allowed direct writing on paper, revolutionized and promoted the use of a new diagnostic tool, being the electrocardiograph. Therefore, these tests had to be in a stationary state or avoid any physical movement of the patient, because it was connected by electrodes to a machine.
What are the parts of a sign?
A vital sign, has philological origin in the word signum, is that which, by nature, substitutes another object. Signs are also signs or indications of something. Vital, for its part, is an adjective that comes from vitālis and refers to what is linked to life, to transcendence or to what has a lot of energy.
Surgical navigation systems: What types exist?
These devices allow to reach precise levels in surgical planning, helping the surgeon by means of the three-dimensional visualization of the surgical instrument in real time, these types of devices revolutionize the digital medical technology, in itself, they are instruments that connect to screens through sensors, offering a medical image, has a specific software for the surgical function that is required to perform.
Care and maintenance of a patient monitor?
By preventive maintenance of patient monitors, they reduce risks and give you useful increase in equipment life, among a long list of useful procedures that decrease the likelihood of potential breakdowns. It is advisable, to be carried out through the factory recommendations of the teams, as well as advice by experts and any action that is carried out on similar assets.
Different types of patient monitors
A patient monitor is a medical device used to continuously detect, process and deploy the vital parameters of a patient under continuous medical surveillance, including respiratory rate, blood pressure, body temperature and pulse. This device performs a real-time recording of these parameters, reflecting their information in the form of waves and numbers for further clinical interpretation.