Hoʻomohala ʻia e kahi hui multidisciplinary o nā ʻenekini olakino a me nā mea noiʻi mai ke Kulanui ʻo Purdue a me ke Kula ʻo Optometry o ke Kulanui ʻo Indiana, ua hoʻolālā ʻia ka ʻenehana lens contact naʻauao hou e hōʻiliʻili i nā ana kaomi intraocular koʻikoʻi ma kahi manawa 24-hola i mea e ʻike ai i ka glaucoma.(Kiʻi na Purdue University/Rebecca McElhaw)
WEST Lafayette, Indiana — Ke manaʻo nei ka ʻenekini biomedical o ke Kulanui ʻo Purdue, ʻo Chi Hwan Lee, e hoʻomohala i nā lens hoʻopili palupalu akamai i hiki ke ana pololei i ke kaomi intraocular (IOP) i loko o nā maka o nā kānaka, ʻo ia ka hana hope loa i ka pale ʻana i ka makapō pili pili i ka glaucoma.
ʻO kahi hui noiʻi i alakaʻi ʻia e Lee, Leslie A. Geddes Associate Professor o Biomedical Engineering ma ke kula ʻo Weldon o ke kula ʻo Biomedical Engineering o Purdue University, ua hoʻomohala i kahi ʻenehana maka hou e ʻoi aku ka maʻalahi a me ka pololei o ka nānā ʻana i nā ana IOP mau maʻi.
Wahi a ka Glaucoma Research Foundation, ʻo kēia ʻenehana kahi koho ʻē aʻe no ka poʻe ophthalmologists e ʻike i ka glaucoma, hiki ke ʻaihue i ka ʻike me ka ʻole o nā hōʻailona aʻo mua a i ʻole ka ʻeha a pili i ka 80 miliona mau kānaka a puni ka honua.
ʻO ka mea hiki ke hoʻololi wale ʻia i ʻike ʻia, ʻo ia ka emi ʻana o ke kaomi intraocular o ke kanaka, he paʻakikī ke hoʻomalu i ka manawa lōʻihi, ʻoi aku hoʻi i ka wā hiamoe.
ʻOiai hiki ke hana ʻia nā mākaʻikaʻi i loko o nā lumi kūikawā a loaʻa nā ʻōnaehana nānā home, aia ko lākou mau palena.No ka laʻana, ʻo nā ana i loko o ke keʻena e hoʻopau i ka manawa, ʻoiai ʻo nā ʻenehana home o kēia manawa he paʻakikī, kūpono ʻole, a ʻaʻole e hōʻiliʻili i ka ʻikepili i ka manawa kūpono a i ʻole ma kahi manawa lōʻihi no ka poʻe akamai e hoʻohana i ka ʻike kūpono e hoʻomaikaʻi ai. hana ʻana.nā hoʻonā.
ʻO ke aʻo ʻana, i paʻi ʻia ma ka puke pai Nature Communications, hōʻike i ka ʻenehana hou.Ua hoʻohālikelike ka haʻawina i ka ʻenehana o Purdue me ke kūlana gula o kēia manawa a me nā ʻōnaehana nānā home ʻē aʻe, a nānā i ke ʻano o ka ʻenehana o Purdue e hōʻiliʻili ai i nā ana IOP koʻikoʻi ma kahi manawa 24-hola, ʻoiai ʻoe e hiamoe ana.
Ua hoʻomohala ʻia ka ʻenehana e nā ʻenekini multidisciplinary a me nā mea noiʻi olakino mai ke kula ʻo ʻenekinia a me nā lāʻau lapaʻau ʻo Purdue University a me ke kula ʻo Optometry o Indiana University.
"ʻO ka piʻi nui loa o ka puʻe intraocular ke hana maʻamau i ka wā e moe ana nā kānaka, a ʻo ka piʻi ʻana o ka intraocular i ka pō he 10 a 20 pakeneka kiʻekiʻe ma mua o ke kaomi intraocular i ke ao.ʻOiai inā e hōʻike ana nā ana i loko o ke keʻena a i ʻole ma ka home i ka lā e hōʻike i ke kaomi intraocular maʻamau, hiki ke nalowale ʻike i ka wā hiamoe me ka ʻike ʻole o ka mea maʻi ʻepekema Materials.
Ke hana nei ʻo Li i kēia ʻenehana no 6 mau makahiki a ʻike i nā sticktronics, ʻo ia nā mea hoʻopili e hoʻohana ana i ka ʻenehana uila a akamai paha.Ke hoʻomohala nei kāna lab i nā mea biomedical hiki ke nānā mau i ka maʻi maʻi a i ʻole nā kūlana olakino ma ke ʻano unobtrusive.
Ua hana pū ʻo Kauka Pete Kollbaum, ke kaukaʻi a me ka dean hui no ka noiʻi ʻana ma ke kula ʻo Indiana University of Optometry a me ka luna o ke kula ʻo Borish Eye Research Center, e hana pū ana me Lee mai 2019. Ua kōkua ka hui ʻenehana lens contact lens contact o Kollbaum Clinical Optics Research Laboratory i ke kauka kanaka. nā hoʻokolohua a hāʻawi i nā manaʻo e hoʻomaikaʻi i ka hoʻolālā.
ʻO kekahi mau sphygmomanometers hiki ke hoʻohana hou ʻia a i ʻole nā mea e ana i ke kaomi intraocular ua lako me nā ʻāpana kaapuni i hoʻohui ʻia, hiki ke alakaʻi i ka hoʻonui ʻana i ka mānoanoa a me ka rigidity i hoʻohālikelike ʻia me nā lens contact soft contact conventional, i nā manawa he nui e hiki ke hōʻeha i ka mea maʻi.He ʻokoʻa ka mana o Lee.
"No ka hoʻokō ʻana i kēia hemahema pono ʻole, ua kūkulu mākou i nā lens contact soft contact kūʻokoʻa e pili ana i nā ʻano pāʻoihana like ʻole o nā lens contact soft no ka hoʻomau mau ʻana o 24-hola IOP nānā ʻoiai ʻoiai e hiamoe ana ma ka home," wahi a Li.
"ʻO kā mākou mau lens contact soft contact e mālama i nā waiwai intrinsic o nā lens e like me ka mana optical, biocompatibility, softness, transparency, wettability, oxygen permeability and night wearability.Pono ka loaʻa ʻana o kēia mau hiʻohiʻona a pau i ka manawa like e hoʻohui i nā lens pili palupalu akamai.He mea koʻikoʻi ka hoʻololi kūleʻa ʻana o nā aniani i ka glaucoma lapaʻau, akā ʻaʻole i loaʻa i nā mea nānā ke kaomi koko hiki ke hoʻohana i kēia mau mana.
Hoʻokumu ka Purdue Contact Lens Tonometer i nā hoʻopaʻa leo uila i hoʻouna ʻia i kahi mea hoʻokipa me nā aniani e ana i ka IOP i ka lā a i kahi pale hiamoe e ana i ka IOP i ka wā hiamoe.
Hiki ke hoʻouna mamao ʻia ka ʻikepili rhythm IOP 24-hola i nā kauka ma o kahi kikowaena i hoʻopili ʻia.Hiki i nā tonometers ke hana i kahi ala kani e ʻike ai i ka piʻi ʻana o ke kaomi intraocular, e hiki ai iā ʻoe ke hana i nā hana kūpono a hōʻemi i ka pono o ke kipa ʻana i ke kauka.
"ʻOi aku ka ʻoluʻolu o kēia tonometer ma mua o nā ʻano ʻano ʻē aʻe o ka sensor lens contact a mākou i ʻike ai a ʻoi aku ka ʻoluʻolu ma mua o kekahi mea ʻike puʻe intraocular i kēia manawa ma ka mākeke," wahi a Kollbaum.“Ma muli o ke ʻano hana a Lee o ka uhi ʻana i ka mea ʻike ma ka lens, e mālama ana i ka mea ʻike i ka lahilahi a me ka lens ponoʻī, ʻo ia ka lens i hoʻāʻo ʻia i ka wā kūʻai, me ka hoʻohana ʻana i nā noiʻi lapaʻau a me nā manawa pili a me nā mea hana lens pili e hōʻoia i kēlā He aha ka lens hōʻoluʻolu a me ke kālā i lilo".
ʻAʻole wale ka hāʻawi ʻana o nā lens contact profession i ka ʻike maopopo e like me nā lens contact ʻē aʻe, wahi a Kollbaum, akā hoʻohui pū lākou i nā pōmaikaʻi no nā maʻi a me nā ophthalmologists e ʻimi nei i kahi ala maʻalahi a maʻalahi e ʻike i ko lākou mau maka no nā makahiki.
"He wahi paʻakikī loa nā maka o ke kino, ʻoi aku ka palupalu, ʻoi aku ka maʻalahi a ʻoi aku ka poepoe ma mua o ka ʻili," wahi a Lee."Ke manaʻolana nei mākou e hiki ke hoʻololi ʻia kā mākou ala e kōkua a ʻike i nā maʻi maʻi ʻē aʻe a me nā hana ʻē aʻe."Ke hana pū nei lākou me Boomerang Ventures, kahi hui ʻo Purdue University, e lawe i ka ʻenehana i ka hana lapaʻau.
Ma waho aʻe o Lee a me Kollbaum, ʻo ka hui noiʻi ʻo Shin Ae Park, Seoul Ah Lee, Brian W. Buduris, Yumin Dai, Keely E. Harris, Bongjoon Kim, Ho Joon Kim, Kyunghoon Kim, Hyowon (Hyu) Lee, Kanggying Liu , Haesu Moon, Woohyun Park, Jay W. Shah a me Jinyuan Zhang o ke Kulanui o Indiana, Don Meyer o ke Kula Nui o Indiana o Optometry, a me Pedro Irazoki a me Brett Kollar o ke Kulanui o Johns Hopkins.
The technology was disclosed to the Purdue Research Foundation’s Office of Technology Commercialization (OTC), which filed a provisional patent with the USPTO to protect the intellectual property. For information on licensing options, please contact OTC’s Patrick Finnerty at pwfinnerty@prf.org at 2021-LEE-69240.
ʻO ka hana a Lee ma ke Kula ʻo Weldon o Biomedical Engineering kekahi o nā papahana hoʻololi ola i hana ʻia e nā kumu aʻo ʻenehana biomedical a me nā haumāna.ʻO ka nui o kēia mau papahana he pilina ma waena o Weldon, nā mea mālama ola kino, nā mea noiʻi lapaʻau a me nā hui lāʻau lapaʻau e koʻikoʻi i ka lawe ʻana i nā ʻano o ka haʻawina a me nā labs noiʻi i loko o ke kahua lapaʻau.
ʻO ke Kulanui ʻo Purdue kahi ʻoihana noiʻi lehulehu i hoʻolaʻa ʻia no ka hoʻomohala ʻana i nā hopena kūpono i nā pilikia paʻakikī o kēia mau lā. Hoʻonohonoho ʻia i kēlā me kēia o nā makahiki ʻelima i hala ma ke ʻano he 10 o nā kulanui ʻoi loa i ʻAmelika Hui Pū ʻIa e US News & World Report, hāʻawi ʻo Purdue i ka noiʻi hoʻololi honua a me ka ʻike o waho o kēia ao. Hoʻonohonoho ʻia i kēlā me kēia o nā makahiki ʻelima i hala ma ke ʻano he 10 o nā kulanui ʻoi loa i ʻAmelika Hui Pū ʻIa e US News & World Report, hāʻawi ʻo Purdue i ka noiʻi hoʻololi honua a me ka ʻike o waho o kēia ao. Катидеой изрледни, Подливациови: ʻO kēlā me kēia o nā makahiki ʻelima i hala iho nei, ua koho ʻia ʻo Purdue ma waena o 10 mau kulanui hou loa ma US e US News & World Report a ke ʻimi nei ʻo ia i ka noiʻi hoʻololi honua a me nā ʻike kupaianaha. Каждый из последних пяти лет Purdue был назван одним из 10 самых инновационных университетов в Соединенных Штатах по версии US News & World Report, предлагая исследования, изменившие мир, и потусторонние открытия. ʻO kēlā me kēia o nā makahiki ʻelima i hala iho nei, ua kapa ʻia ʻo Purdue i kekahi o nā 10 mau kula hou loa ma United States e US News & World Report, e hāʻawi ana i ka noiʻi hoʻololi honua a me nā ʻike ʻē aʻe.Ua kūpaʻa ʻo Purdue i ka lima a me ka aʻo pūnaewele ma ka honua maoli, e hāʻawi ana i kahi hoʻonaʻauao hoʻololi no kēlā me kēia.Ua kūpaʻa ʻo Purdue University i ka hiki a me ka hiki ke loaʻa ma o ka hoʻomaloʻo ʻana i ka haʻawina a me ka hapa nui o nā uku ma ka makahiki kula 2012-13, e ʻae ana i nā haumāna hou aʻe ma mua o ka puka ʻana me ka ʻole o ka aie.E kipa iā https://stories.purdue.edu e ʻike i ke ʻano o ka hoʻomaha ʻole ʻana o Purdue i kāna lele nui aʻe.
Note to journalists: Images and videos of smart soft contact lenses are available on Google Drive. For a copy of the article, contact Matthew Oates at oatesw@purdue.edu.
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Ka manawa hoʻouna: ʻOkakopa-10-2022
