Three Medical Technology Inventions That Changed The Course Of History

Laser_Figure2The last century of medical history has seen some of the greatest and most radical breakthroughs in medical technology with advancements continuing to be constructed. A great part of the developments was due to the boost in computer technology and its application in medical science allowing new devices to open their fields to new growth. This article will discuss merely three of the numerous medical technology inventions that changed the course of history and positively affected humanity.

1. The Laser Scalpel

Shortly after successfully testing the first laser in 1960, the field of ophthalmology was altered completely. The carbon dioxide laser, discovered in 1964, allowed doctors and scientists to collaborate and invent the first laser scalpel. This laser scalpel presented with such a great amount of precision that it was used extensively in the field of ophthalmology; as well as in additional medical fields completing various complex and delicate surgeries.

2. The Pacemaker

In the early 1950s electrical engineer John Hopps created the world’s first cardiac pacemaker. While it was invented in the early 1950s, it was not until the late ’50s that the first implantable pacemaker was developed. This implantable pacemaker was designed and formed by renowned researcher Wilson Greatbatch while he was living in New York. The pacemaker is one of the most influential medical instruments currently available as it is used worldwide to assist individuals suffering from cardiac conditions.

3. The CT Scanner

Designed by British scientist Sir Godfrey Hounsfield, the first viable CT scanner was available for commercial use in 1971. To this day physicians across the globe utilize this highly sophisticated device as a medical imaging tool to diagnose or investigate illnesses by screening the patient’s body.

Final Words On The Matter

The devices above are merely three of the numerous technological breakthroughs created to improve our medical system. By using this information you have a better understanding of how important technology is to the medical sciences.

Ways Healthcare Providers Can Help Children Feel At Ease


Healthcare providers know their role in a child’s life is important, but it can be difficult to make them feel at ease.

Here are ways to make sure it is done the right way.

1) Create Welcoming Environment

Start with the environment. You should be looking to set up a small play space where they can go as they wait to be called in. You should be ready with friendly staff members who know how to deal with children who are ill.

This makes a real difference.

2) Remain Friendly

It is important to have a smile on your face and encourage them every step of the way. It is all about relieving them of some of the fear they might have built up.

This is where the healthcare provider has to drive their focus as soon as possible. They can offer BCBA jobs to get an expert.

3) Provide Rewards For Completion Of Appointment

Children should be encouraged after they go through with the appointment. It should act as a reward to enable them to trust what is going on. This can be a scary experience for any child, and that is why it is important for healthcare providers to set up small rewards.

What can the rewards include?

It can be a small toy or even a lollipop.

Many dentists do this because they realize how frightening it can be for a child to have their teeth worked on. The same applies to all healthcare providers.

It is these simple changes that can have a profound impact on a child’s experience at a clinic and what they take out of it. Too many kids are scared of going to their doctor because they don’t want to push through fear as they might have been made to in the past.

With these three ways, a healthcare provider can set the foundation for a better experience.

A History Of Brass Knuckles

brass-knuckles-1258994_640Brass knuckles are a type of weapon that is used in hand-to-hand combat. They are made from pieces of metal that are specifically shaped to fit around a person’s knuckles. In addition to metal, they may also include materials like plastic or carbon fibers.

This weapon can cause a great deal of damage. When someone is hit by a person that is using this weapon, it can cause bones to fracture. If a person is hit by brass knuckles in the jaw, they can lose and or chip multiple teeth.

The History Of Brass Knuckles

Brass knuckles and similar weapons have been used across the world for centuries. Experts are unsure of where these weapons originated. They were used by the Nihang Sikhs in the 1700s, and they were used by the United States during the Civil War. They provided soldiers with a form of protection in case they were ever disarmed.

New Types Of Brass Knuckles

By the end of the 19th century, brass knuckles were incredibly popular. During this period of time, they were frequently referred to as “knuckledusters.” Some gun-makers incorporated brass knuckles into the guns that they made. The Apache revolver is one example of this. Knuckle knifes were also very popular.

Brass Knuckles Today

Today, people still use brass knuckles regularly. However, there have been some regulations passed regarding their usage. Some states have passed laws, like California, Michigan, and Vermont, have banned them outright. Other states, such as South Carolina, only forbid people from using brass knuckles to attack someone. Displaying them in your home is perfectly acceptable. Some people like to display older brass knuckles.

Brass knuckles are a dangerous weapon, but they are also a fascinating one. Unlike many other weapons, they have not evolved dramatically since they were first created. The basic design of this weapon has always remained the same.