…The Chamberlain family kept the use of forceps for difficult births a secret as a family tradition, and their true nature was not revealed until the early 18th century. At the same time, a Belgian man named John Palfyn (1650-1723) invented obstetric forceps (1720), which sparked debate over the pros and cons, but also sparked interest, leading to the invention of many forceps that continue to this day. Childbirth [Iwasaki Hirokazu]. … *Some of the terminology that mentions "Palfyn, J." is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…チェンバレン家では,この難産に対する鉗子の応用を門外不出の家伝として秘匿しつづけたため,この正体が明らかになったのは18世紀初頭であった。そのころまったく別個にベルギーのパルファンJohn Palfyn(1650‐1723)が産科鉗子を案出(1720)し,賛否の議論が起こると同時に関心が高まり,以後多くの鉗子が案出されて今日に至っている。出産【岩崎 寛和】。… ※「Palfyn,J.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
Forage crops grown as the main feed for livestock...
Also called the forging section, ironwork section...
Slovak nationalist politician. He served as a Cath...
...This word, which has its origin in the Latin w...
...At the time, the center of the Indonesian nati...
An international accounting standard for systemat...
Ningyo joruri. Sewamono. Eight volumes. Kakugaki (...
〘noun〙① The completion of a project. Work being co...
Brutus was an ancient Roman politician. He was fro...
In companies other than those with a committee sy...
It is a celestial body in the solar system that or...
…In the second half of the 19th century, the focu...
...Famous leading figures include writer Jacob Ad...
Born: October 10, 1560 Odebatel Died October 19, 1...
...In the 1920s, the action movie craze was furth...