Thursday, February 17, 2011

More re false toe research

Science Daily

Two artificial big toes -- one found attached to the foot of an ancient Egyptian mummy -- may have been the world's earliest functional prosthetic body parts, says the scientist who tested replicas on volunteers.

University of Manchester researcher, Dr Jacky Finch, has shown that a three-part wood and leather artefact housed in the Egyptian Museum in Cairo, along with a second one, the Greville Chester artificial toe on display in the British Museum, not only looked the part but also helped their toeless owners walk like Egyptians.

The toes date from before 600BC, predating what was hitherto thought to be the earliest known practical prosthesis -- the Roman Capula Leg -- by several hundred years.

Dr Finch, who is based in the University of Manchester's KNH Centre for Biomedical Egyptology, recruited two volunteers whose right big toe had been lost in order to test exact replicas of the artificial toes in the Gait Laboratory at Salford University's Centre for Rehabilitation and Human Performance Research.

Writing in the Lancet, Dr Finch said: "To be classed as true prosthetic devices any replacement must satisfy several criteria."

Past Horizons

University of Manchester researcher, Dr Jacky Finch, has shown that a three-part wood and leather artefact housed in the Egyptian Museum in Cairo, along with a second one, the Greville Chester artificial toe on display in the British Museum, not only looked the part but also helped their toe-less owners walk.

The toes date from before 600 BCE, pre-dating what was hitherto thought to be the earliest known practical prosthesis, the Roman Capua leg which dated to c. 300 BCE. Unfortunately, the Capua leg was burned when the Museum of the Royal College of Surgeons was bombed in World War II.

Dr Finch, who is based in the University of Manchester’s KNH Centre for Biomedical Egyptology, recruited two volunteers whose right big toe had been lost in order to test replicas of the artificial toes in the Gait Laboratory at Salford University’s Centre for Rehabilitation and Human Performance Research.

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