These 600-Year-Old Chinese Surgical Instruments Are Coated in an Early Local Anesthetic—Carefully Extracted From a Poisonous Plant
5 Articles
5 Articles
An archaeological find proves early anesthesia in the Ming Dynasty. Surgical tools show the use of plant poison.
These 600-Year-Old Chinese Surgical Instruments Are Coated in an Early Local Anesthetic—Carefully Extracted From a Poisonous Plant
Researchers say the numbing agent splashed onto iron scissors and tweezers during a procedure. They were found in a Ming dynasty doctor's tomb
Archaeologists have discovered in a Chinese tomb surgical instruments dating back about 600 years showing traces of what could be the first direct evidence of the use of a topical anesthetic. The instruments would include traces of aconite, a very toxic plant used for centuries in traditional Chinese medicine as analgesics. Surgeons [...] This article Instruments of the Ming Dynasty deliver what could be the oldest proof of use of topical anesth…
Surgery of the Ming Era. Scientists Find Oldest Chemical Traces of Anesthesia on Medical Instruments
The world's oldest direct evidence of the use of a surgical painkiller was hidden where no one thought to look — in microscopic traces of red rust on tweezers and scissors from a medieval Chinese tomb.
Medical archaeology has just crossed an unprecedented threshold. A study published on May 26, 2026 in the journal Antiquity, signed by Xue Ling, Congcang Zhao and their colleagues at the University of the Northwest (Xi'an, China), gives the first direct chemical proof of the use of a topical anesthetic on ancient surgical tools. The instruments, a pair of scissors and an iron clamp, were exhumed several decades ago in the tomb of Xia Quan, docto…
Coverage Details
Bias Distribution
- 50% of the sources are Center, 50% of the sources lean Right
Factuality
To view factuality data please Upgrade to Premium
