Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ láti ọwọ́ Nitin Gurram

Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ láti ọwọ́ Nitin Gurram jẹ́ aṣẹ́gun olókìkí púpọ̀ ti 2020 Àmì-ẹ̀yẹ Fàdákà A' Design Award nínú Ẹ̀ka Ìdíje Àpẹẹrẹ Ẹ̀kọ́, Ohun-èlò Ìkọ́ni àti Àkóónú Ìdánilẹ́kọ̀ọ́.

FàdákàẸ̀kọ́· 2020

Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ

látọ̀wọ́ Nitin Gurram

Oníbàárà: Zimmer Biomet

Aṣẹ́gun Àmì-ẹ̀yẹ Fàdákà A' Design Award nínú Ẹ̀ka Ẹ̀kọ́

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Aṣẹ́gun Àmì Ẹ̀yẹ Tí a Jẹ́rìísí

Jẹ́rìísí Ipò Àmì Ẹ̀yẹ fún #90099

Ṣàbẹ̀wò Ojú Òpó Wo ní A' Design Award Ìwé Ìròyìn Àmì Ẹ̀yẹ

Àwọ̀

Àpẹrẹ Náà

Nípa Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ

Foxpat jẹ́ ẹ̀rọ àṣàkọ́ṣẹ́ tí a lè tún lò fún iṣẹ́-abẹ ìropò eékún. Ẹ̀rọ náà jẹ́ àwòṣe abẹra ti eékún aláìsàn, tí a fi àwọn ẹ̀rọ afọ́ìmọ̀-ránṣẹ́ (sensors) ṣe é tí ó ń fúnni ní àbójútó lórí bí iṣẹ́ náà ṣe ń lọ. Egungun polyurethane àti ìbòrí ẹ̀ran-ara rírọ̀ tí a fi silicone ṣe ni férémù aluminium ń dì mú, nítorí kí àwọn oníṣẹ́-abẹ lè fi àwọn irinṣẹ́ kan náà tí a ń lò nínú yàrá iṣẹ́-abẹ ṣe àdánrawò, láìsí olùrànlọ́wọ́ tí yóò dì eékún mú. Òòlù iṣẹ́-abẹ aláìní-okun-waya ń ṣàkọsílẹ̀ agbára ìkọlù, ó sì ń fi àbájáde hàn lórí òsùwọ̀n LED. Foxpat ń jẹ́ kí àwọn oníṣẹ́-abẹ tuntun kọ́ ẹ̀kọ́ láti inú àṣìṣe láìsí pípa aláìsàn lára.

Ìdánimọ̀ Náà

Nípa Àmì-ẹ̀yẹ Fàdákà A' Design Award

Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ jẹ́ olùborí Àmì-ẹ̀yẹ Fàdákà A' Design Award, ìdánimọ̀ onípọ̀nlé lọ́nà àrà ọ̀tọ̀ tí a fún àwọn àwòṣe ìpele gíga jùlọ tó dára tó sì ń kan ọkàn. Àwọn olùborí Fàdákà jẹ́ àwọn iṣẹ́ tó ń tàn yòò gidigidi tó sì ní ìṣẹ̀dá púpọ̀ tí wọ́n ń ṣàfihàn ìmọ̀ ìjìnlẹ̀, ẹ̀bùn àti ìmọ̀ràn àwọn olùṣàwòṣe wọn. A retí pé Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ yóò jẹ́ iṣẹ́ àgbàyanu, àpẹẹrẹ rere, ti ọ̀jáfáfá lọ́nà tó ṣe pàtàkì tó sì ní ìmúṣẹ̀dá tuntun jinlẹ̀. Àwòṣe tó borí Àmì-ẹ̀yẹ Fàdákà A' Design Award yìí jẹ́ ohun ìmúṣẹ̀dá tó hàn gbangba gidigidi tí a mọrírì tó ń ṣe anfàní tó sì ń tì ààlà iṣẹ́ ọnà, sáyẹ́ǹsì, àwòṣe àti ìmọ̀-ẹ̀rọ síwájú. Foxpat Ẹ̀rọ Àṣàkọ́ṣẹ́ Ìṣẹ́-abẹ jẹ́ ẹ̀dá tí ọ̀pọ̀lọpọ̀ ń ṣe ìlara, tó ń jí ìfẹ́ inú, tó ń mú ìmọ̀lára rere wá tó sì ń jí ìyàlẹ́nu àti ìyanu.

Lẹ́yìn Àpẹrẹ Náà

Àkójọ Ìròyìn

Àwọn ẹ̀tọ́, àwọn ọmọ ẹgbẹ́ àti àlàyé ìmọ̀ ẹ̀rọ tí olùṣàpẹrẹ pèsè.

Àwọn Ohun Àkànṣe: Foxpat is a reusable training simulator for knee replacement surgery. Unlike the existing digital simulators, Foxpat is a physical simulation of a patient knee integrated with sensors to feedback on operational performance. The learning platform incorporates all the four stages of Kolb's experiential learning cycle; feel, observe, learn and experiment. The surgeons can use actual tools that are used in the operating room to practice independently without needing an assistant to hold the knee.
Ìwọ̀n àti Àpò: Width 900 mm x Depth 600mm x Height 400mm.
Àwọn Àkọlé: Arthroplasty, Knee Replacement, Medical Training, Surgical simulator, Impact hammer
Ìmọ̀-ẹ̀rọ Ìṣelọ́pọ̀: The product consists of polyurethane(PU) bones, 3D scanned knee anatomy, aluminium structural frame and a wireless surgical mallet. The lower leg is made up of ABS plastic, and the upper knee joint is vacuum cast with silicone of shore hardness 0030. The PU bones are vacuum casted for 320gm/cc density to simulate a realistic bone density. The low production volume of 50 pieces per year, allows producing most of the plastic and aluminium parts through CNC milling.
Ìpèníjà Àpèsè: Orthopedics surgeries involve invasive processes like cutting, milling, and hammering. Making a realistic training model simulating the ergonomics of an actual operation is quite complicated. Secondly, there is not any standardized validation procedure to feedback the surgeons. Several studies have suggested that the hammer impact is a crucial element for positive results. So the impact force is recoded through a wireless surgical mallet to feedback the user on an LED impact scale.
Ìwádìí: The project was a graduation thesis took place with collaboration between Zimmer Biomet and Delft University of Technology. Oxford Partial Knee Replacement is one of the most popular Knee Replacement techniques from Zimmer Biomet. The research took place in two hospitals in Oxford, where the surgical technique was invented. The outcome of this project was expected to support Oxford training course that takes place across the world to train the novice surgeons on the surgical techniques.
Ìmísí: Research shows that it takes about 25 surgeries for novice surgeons to be proficient at knee replacement surgery(Qidong et al., Journal of Orthopaedic Surgery and Research, 9:81). So designing efficient and ergonomic surgical tools is not just enough, but an excellent learning platform is crucial. This idea has led to developing a reusable surgical trainer where surgeons are allowed to make mistakes without harming a patient and gain surgical skills.
Àkókò Iṣẹ́ Àkànṣe: The project started in March 2019 in Delft, The Netherlands and finished in August 2019, and was exhibited at Innovation for Health - Design Expo in Rotterdam in February 2020.
Ìlànà Ìṣiṣẹ́: As the product is used for training the novice surgeons, the training sessions take place in a conference hall or a hospital. A training support team that organizes the training or a local technician in the hospital will set up the device. Firstly, the metal frame is clamped down to a suitable table. Secondly, a new pair of Polyurethane bones are inserted into the device and clamped. Lastly, the silicon soft tissue is wrapped around the bones and locked with a Velcro strap.
Àwọn Ọmọ Ẹgbẹ́: Nitin Gurram
Ìfọwọ́sí Àwòrán: Image #1, Image #2, Image #3 and Image #4: Keyshot Renders, Nitin Gurram, 2020. Image #5: Photographer and model Nitin Gurram, Foxpat photoshoot, 2020.
Video Credits: Zimmer Biomet, TU Delft, Oxford Knee Group