The term "stenosis" is derived from Greek and refers to the process of narrowing that constricts or "chokes" the spinal nerves. The cause of spinal stenosis in the lumbar spine (lower back) is commonly associated with degenerative changes, also known as spondylosis, that occur as a result of aging. Lumbar spinal stenosis is...

A hospital is a healthcare facility that provides specialized medical and nursing care as well as medical supplies to patients. The most well-known form of the hospital is the general hospital, which usually carries an emergency department to handle urgent health issues such as fire and accident victims, as well...

According to the Food and Drug Administration (FDA), the governing entity in the United States that regulates medical devices, a single-use or disposable medical device is “intended for use on one patient during a single procedure. It is not intended to be reprocessed (cleaned, disinfected/sterilized) and used on another patient....

In the operating department for which the most integrated function is required, cleanliness must be kept and the safety of facilities, equipment and devices must be maintained any times. Furthermore, the working environment for medical staff such as doctors and nurses must be considered from the viewpoint of human engineering....

With the thoughts that are shifting between hope and anxiety, the stroke survivors and their family members go through a lot. This happens especially after the discharge from the hospital. While a few survivors recover on their own, at least two thirds of stroke survivors need some sort of rehabilitation....

Radiology defines a wing of medicine that functions using radiant energy while diagnosing and treating diseases. In simple words, radiology means a process to determine whether a medical condition is present or not before moving ahead with the treatment. It is a test that takes images of different body parts...

Virtual reality, sensors and 3D printing for a better follow-up of the patient throughout his journey If virtual reality can already be used to treat certain phobias, or even to help with rehabilitation thanks to mirror neurons, for example, the application of this technology combined with sensors and 3D printing...

Fallopian tube recanalization (FTR) is a therapeutic procedure performed to open an obstructed fallopian tube by passage of a guidewire and catheter through a proximal fallopian tube obstruction. The equipment and techniques used for FTR are extensions of catheter interventions used in angiography. Fallopian tubes are the thin tubes in the...

The hospital monitor trolley is considered to be one of the most useful and adaptable equipment. They play a variety of critical functions in providing quick and effective healthcare, and they are vital in numerous ways. Medical personnel across the globe are increasing their work efficiency by using them. Hospital...

In vitro diagnostic tests have made it possible to accurately identify the specific microorganisms that cause disease and to perform additional testing to guide treatment selection. As such, diagnostic testing kits have become essential for diagnosing and monitoring disease, providing prognoses, and predicting treatment outcome. The global diagnostic market continues...

With digital technology becoming the norm of daily life, it’s not surprising to see it make its way into the healthcare industry. Digital technology is being used in hospitals to help patients interact with doctors. Many hospitals have already implemented electronic health records, so any healthcare professional can access the...

Human immunodeficiency virus (HIV) is an infection that attacks the body’s immune system, specifically the white blood cells called CD4 cells. HIV destroys these CD4 cells, weakening a person’s immunity against opportunistic infections, such as tuberculosis and fungal infections, severe bacterial infections and some cancers. WHO recommends that every person...

The Effects of Tobacco Use on Oral Health China consumes and produces more tobacco than any other country in the world. The next country in line is India. According to the WHO Global Report on Mortality, about 35 per cent of Indians over the age of 15 use tobacco and...

Prostate cancer is a common type of cancer in males, but it is highly treatable in the early stages. It begins in the prostate gland, which sits between the penis and the bladder. Prostate cancer is the most common cancer and the second leading cause of cancer death among men...

Cosmetic Dentistry: What Are Your Options For Correcting Uneven Teeth? Everyone wants to smile and laugh with confidence. However, you may be reluctant to flash your pearly whites if you have uneven teeth. Uneven teeth are a common dental issue. Fortunately, there are many effective ways to correct the appearance...

Pathology at a glance Pathology connects science with medicine by studying the causes and progression of diseases. In addition, pathology laboratories assist doctors in researching and interpreting biopsy and other specimen results in a laboratory setting. Some pathology labs are standalone facilities, but they can also be found within hospitals...

Proper care and handling are key to the longevity of your surgical instruments. After each procedure, you should be following a set cleaning process. Stainless steel instruments, and all other instruments, require proper care to maintain their properties. Even though stainless-steel instruments are viewed as the best material, you can’t...

Each day, millions of medical procedures are executed in healthcare facilities around the world, with caregivers and patients relying on the availability and use of a wide range of supplies, instruments and equipment. These devices must be suitably cleaned, sanitized, and/or decontaminated, examined for quality to certify decent working conditions,...

Pathology is a branch of medical science primarily concerning the cause, origin, and nature of disease. It involves the examination of tissues, organs, bodily fluids, and autopsies in order to study and diagnose disease. Currently, pathology can be divided into eight main areas, depending on the types of methods used...

Anesthesia is a treatment using drugs called anesthetics. These drugs keep you from feeling pain during medical procedures. Anesthesiologists are medical doctors who administer anesthesia and manage pain. Some anesthesia numbs a small area of the body. General anesthesia makes you unconscious (asleep) during invasive surgical procedures. What is anesthesia?...