The tools to cut this wood are originally made to help give birth, not for cutting wood.
Live, twist, cut trees, that’s a chainsaw. In general, it is deeply linked to the idea of using wood on lines and plates, but this tool is not invented. In fact, the roots of this tool are not in forestry but in the field of medicine.
Currently, chainsaw is mainly used to cut trees, which has a reason. Chainsaw is most suitable for cutting hard things. The energy required for cutting occurs on the motor attached to the tool, not the muscles of the hand. Therefore, the chainsaw is more comfortable to use and the cutting speed is faster than that of hand saws.
However, chainsaws are generally recognized as special. In video games, chainsaws are used as tools and weapons, but they are particularly popular in horror movies, and the screen is shown on the screen.
- Pop media introduces chainsaw as a tool for death and destruction, but at the root is to help life.
In the late 18th century, Scottish doctors John Eight Ken and James Jeffrey began experimenting with surgical devices to cut bones with a chain with teeth.
However, it is terrible that the words “chainsaw”, “knife”, “bitch”, and “knife” come closer from the bottom while they are quite intentionally intervening! This is the first surgical chainsaw used in symphony.
Why was the chainsaw invented?
Surgery called pubic bonds has been used most since 1597 before caesarean section was safely performed. By cutting the pubic bond, which is a cartilage joint on the vaginal opening, the pelvis has been expanded and more smooth delivery has been possible.
Like all surgeries at the time, this one was not without risks and speed was of the essence. The shorter the procedure, the less likely the patient will go into shock or develop a fatal infection.
What’s really scary is that people swinging chainsaws in their lower bodies actually improved a lot. Finally made in 1806, the device began to be used to remove diseased joints and was eventually mechanized.
After this article on why chainsaws were invented and what they were originally used for, read about the famous 19th-century doctor James Barry secretly being born female. And learn about amazing inventions that happened by accident.
Where was the first chainsaw invented?
In Scotland, surgeons John Aitken and James Jeffrey designed the first chainsaw to solve the problem of dystocia.
A dystocia is defined as the baby having difficulty (or being unable) to move down the birth canal for mechanical reasons (such as being caught between the mother’s pelvis).
If left untreated, this condition can lead to serious complications for the baby and mother. Today it is treated by caesarean section, but in the past complicated deliveries often resulted in the death of the mother and child.
Before the invention of antiseptics and anesthetics in the 19th century, caesarean sections were not popular because they carried significant risks, such as infection and bleeding, and were often fatal to the mother.
The preferred method of pelvic expansion and delivery in such cases was called adhesion incision. In this procedure, the symphysis pubis (the cartilaginous junction of the bones on the left and right sides of the pelvis) is released to make more room for the baby to pass through the vagina.
- The operation was performed without anesthesia and with a small knife, requiring the surgeon to act quickly and accurately.
- John Aitken and James Jeffery built the first chainsaw to help doctors and patients work more easily.
- The original design was for a toothed watch-like chain to be clamped between her two wooden handles and let off by the handles.
- The medical chainsaw, invented at the time, was a lifesaver during childbirth when there was no safe option if labor was interrupted, and it did so long before anyone realized that the same system could help the logging industry.
- Before the Caesarean section appeared, if the baby was too large to pass the birth canal, a part of the pelvis was cut.
- Originally, this surgery was performed with a small knife and was very troublesome and painful.
- In 1780, two doctors invented a chainsaw, making this surgery easier and faster.
- The first chainsaw gained power from the steering wheel.
Perhaps reading the headline, you think you’re already ringing your knees, but that’s right, the chainsaw was originally invented to make it easier to give birth. Before the Caesarean section appeared, all the babies were born through the birth canal. Of course, that makes sense.
However, as you know, if your baby is a breech or too large, you will feel a sense of obstruction. When the baby could not go through the birth canal or was blocked in the pelvis, it was removed to resect some of the bones and cassette to secure space for the baby. This is called symbiotic technique.
At first, I used a small knife and a saw to remove the bones manually. Everything was done underless to the mother in labor. It took time, troublesome, and obviously painful.
In the late 18th century, two scotland doctors, John Eight Ken and James Jeffrey, have developed a prototype of a chainsaw, which is currently known in the woodwork industry, to cut and remove the disease. 2. 4.
When did the chainsaw be used for giving birth?
The chainsaw was completed in the 1700s, but the use of medical chainsaw during childbirth continued in Europe and the United States until the late 1800s.
It is said that it is still used in areas where caesarean section is not possible, but Guillotinsaw (above) appeared in place of the original medical chainsaw.
The Real Reason Chainsaws Were Invented Is Scarier Than You Think
Both chainsaw and guillotine were used to cut limbs, dead meat and dead bones, but the original purpose was to help women who are difficult to give birth.
Bernhardt Heine’s design is similar to modern chainsaw, and it is a Photo-Illustration by Matthew BreitBart, which quickly cuts human bones without forcing a hammer or fleas or a conventional impact like a conventional saw or conventional saw-like impact. Of Health and Medicine / Published.
If you’ve considered the reason why the chainsaw was invented, you may be surprised to know that the chainsaw was not made to cut the tree. The first chainsaw was invented to help give birth.
“It was terrible. It was really true”, said Dr. Anthony Tissano, an obstetrician and gynecologist in Ohio. Tizano has one of the leading obstetric and gynecology relics and medical books in the United States, and they are included in the Tizano obstetrics, gynecology, ancient medicine, and women’s health history.
- Since the birth of humanity, women have repeated childbirth, but before the development of modern medicine, such as antibiotics, anesthesia, and hand washing, it was especially difficult to give birth.
If you have complications during childbirth, you may be life-threatening. Caesarean section was dangerous for both mother and child due to the high risk of infections, and was rarely considered. Therefore, doctors had to rely on another method.
Around 1780, Scotland’s doctor John Eight Ken and James Jeffrey devised a safer way to replace Caesarean section. Instead of incision in the abdomen, incision in the mother’s pelvis, push the reproductive organs, and swallow the baby’s vagina.
The first device to replace Caesarean section
John Graham Gilbert / Wikimedia Commons Dr. James Jeffrey was a problem on the suspicion of buying a corpse to chop it.
The invented medical chainsaw at that time played a role in saving lives before no one noticed that the same mechanism would be useful for logging when there was no safe choice if the labor was interrupted.
It is still difficult to give birth, and it is often stressed, but with the advent of painful opioid drugs such as morphine, fentanyl, narbafi, butter milk, and the use of appropriate hygiene, the previous mother is more than the previous mother. It became much safer.
- Interesting facts: Unfortunately, the chainsaw was invented for giving birth!