Have you ever thought of the question that why chainsaws were invented, what was the main purpose of the chainsaws? It might be shocking but chainsaws were actually invented to assist childbirth, Yes you read it right. Maybe you thought that chainsaws were invented to cut woods but actually, that’s not the truth. We will discuss the evolution of the chainsaws.
Why Chainsaws were invented for Childbirth?
Before the common use of cesarean delivery all babies have to pass through the birth canal and sometimes they might become obstruct if they are breech or too large. It was used to widen the pelvic areas and create more space for the baby.
Earlier when the baby gets stuck in the pelvis or couldn’t get through “symphysiotomy” was performed. Symphysiotomy was actually performed by a small knife and saw to remove the bone and this all was performed without giving anesthesia to a woman in the middle of the childbirth. This took a lot of time and was very painful.
Earlier chainsaws were very small and just like a modern day kitchen knife. Nowadays, Symphysiotomies is no longer performed in the modern surgery, now the time we have much safer way.
That’s it for why chainsaws were invented.
How was Chainsaws invented?
The first prototype was invented by the two Scottish doctors – John Aitken and James Jeffrey for symphysiotomy, in the late 18th century.
In 1780s these doctors find out that it is very difficult to cut with knife and took a lot of time and it was very painful method, so they developed the first prototype of the chainsaw that was operated manually and has hand crank and had teeth on a chain.
This was all about how chainsaws were invented. Let’s discuss about the evolution of the chainsaws.
Evolution of Chainsaws
In 1830 Bernhard Heine, a German orthopedist designed another version of chainsaws and called it osteotome. By the starting of the 20th century people realized that this tool can also be used outside the medical field.
Samuel J Ben, In 1905 opted for the first patent of the electric chainsaws, which he used to cut huge redwoods. Later in 1926, Andreas Stihl produced the first produced and sold electric chainsaws which have got patent.
This was all about the evolution of the chainsaws.
Who invented the Chainsaws?
If you ask about who invented the chainsaws then, Robert P. McCulloch was the person who made the chainsaws.
Conclusion
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