Gigli saw
{{Short description|Flexible wire saw for bone cutting}}
A Gigli saw is a flexible wire saw used by surgeons for bone cutting.Tomita K, Kawahara N., The threadwire saw: a new device for cutting bone, in J Bone Joint Surg Am, vol. 78, n. 12, dicembre 1996, pp. 1915-1917, A Gigli saw is used mainly for amputation, where the bones have to be smoothly cut at the level of amputation.Kojiro Wada, Kentaro Mori, Terushige Toyooka, Naoki Otani, Kazuya Fujii, Hideaki Ueno, Satoshi Tomura, Arata Tomiyama, Safe fronto-orbito-zygomatic osteotomy using a diamond-coated threadwire saw in orbito-zygomatic craniotomy, in Asian J Neurosurg, vol. 10, n. 3, 2015, pp. 250-252 It is also used in veterinary medicine for cutting antler, horn, and tusks, as well as bone.
The saw was invented by Leonardo Gigli, an Italian obstetrician, to simplify the performance of a lateral pubiotomy in obstructed labour.{{cite journal |last1=Brunori |first1=A. |last2=Bruni |first2=P. |last3=Greco |first3=R. |last4=Giuffré |first4=R. |last5=Chiappetta |first5=F. |title=Celebrating the centennial (1894-1994): Leonardo Gigli and his wire saw. |journal=J. Neurosurg. |volume=82 |issue=6 |pages=1086–90 |date=Jun 1995 |doi=10.3171/jns.1995.82.6.1086 |pmid=7760186 |doi-access=free }}
It is featured in the 2023 American horror film Saw X.{{Cite web |title=It's a trap! All of the goriest 'Saw' horror devices, ranked (including new 'Saw X' movie) |url=https://www.usatoday.com/story/entertainment/movies/2023/09/29/saw-movies-death-traps-ranked/70990443007/ |access-date=2023-10-22 |website=USA TODAY |language=en-US}}