Podcast Episode 52 l A 31,000 Year Old Surgical Amputation

a, TB1 left and right legs with pelvic girdle, demonstrating the complete absence of the distal third of the left lower leg. b, Left tibia and fibula showing the amputation surface, atrophy and necrosis. The bone surface is more porous because lysis occurred to remove the dead bone (necrosis). c, Radiograph of the left tibia and fibula. (Maloney et al, 2022)
a, TB1 left and right legs with pelvic girdle, demonstrating the complete absence of the distal third of the left lower leg. b, Left tibia and fibula showing the amputation surface, atrophy and necrosis. The bone surface is more porous because lysis occurred to remove the dead bone (necrosis). c, Radiograph of the left tibia and fibula. (Maloney et al, 2022)
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In this episode we talk about a 31,000 Year Old Surgical Amputation discovered on human skeletal remains in Indonesia. The lower left leg of remains of a child seems to have been amputated.

According to a new study published in Nature “the remains were intentionally buried in Liang Tebo cave, which is located in East Kalimantan, Indonesian Borneo, in a limestone karst area that contains some of the world’s earliest dated rock art”.

The remains were excavated in 2020 by a team of Indonesian and Australian researchers and archaeologists, who analysed that the amputation probably took place when the individual was a child and that he or she survived the operation and lived for another 6–9 years, before their remains were buried.

Source: Maloney, T.R., Dilkes-Hall, I.E., Vlok, M. et al. Surgical amputation of a limb 31,000 years ago in Borneo. Nature (2022)

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I am a Chartered Environmentalist from the Royal Society for the Environment, UK and co-owner of DoLocal Digital Marketing Agency Ltd, with a Master of Environmental Management from Yale University, an MBA in Finance, and a Bachelor of Science in Physics and Mathematics. I am passionate about science, history and environment and love to create content on these topics.