{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T20:56:28Z","timestamp":1760043388512},"reference-count":14,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2005,10,19]],"date-time":"2005-10-19T00:00:00Z","timestamp":1129680000000},"content-version":"vor","delay-in-days":7231,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Lasers Surg Med"],"published-print":{"date-parts":[[1986,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Energy and power density damage thresholds were determined for the perforation of human aphakic pupillary membranes and intraocular lens implants, in vivo, at the focal point of Neodymium\u2010YAG ophthalmic laser systems, at 1,064 nm, which produced (1) Q\u2010switched nanosecond pulses (TEMoo, pulse duration; 20 ns) and (2) mode\u2010locked pulse trains (TEMoo, 9\u201311 pulses, pulse duration; 30 ps, entire pulse train delivered in 50\u201370 ns). Pulse energies bracketing the damage thresholds and focal diameter were tabulated. The energy density and power density thresholds for perforation of the pupillary membranes (hereafter referred to as perforation threshold) (1) were slightly lower and power density damage thresholds higher for shorter duration pulses, eg\u201466 J\/cm<jats:sup>2<\/jats:sup> (2,200 GW\/cm<jats:sup>2<\/jats:sup>) with the picosecond pulse trains vs 80 J\/cm<jats:sup>2<\/jats:sup> (2.7 GW\/cm<jats:sup>2<\/jats:sup>) with the nanosecond pulses and (2) were similar in pseudophakics and aphakics; 78 J\/cm<jats:sup>2<\/jats:sup> for pseudophakics vs 83 J\/cm<jats:sup>2<\/jats:sup> aphakics, both treated with single nanosecond Nd\u2010YAG pulses, and 68 J\/cm<jats:sup>2<\/jats:sup> for pseudophakic vs 66 J\/cm<jats:sup>2<\/jats:sup> for aphakic patients treated with picosecond Nd\u2010YAG laser pulse trains. The number of laser pulses and pulse energies required for successful discission of the pupillary membranes depended not only on the pulse parameters but also on the characteristics of the membrane, such as thickness, nonuniformity, capsular haze, or capsular haze combined with fibrosis.<\/jats:p>","DOI":"10.1002\/lsm.1900060506","type":"journal-article","created":{"date-parts":[[2007,3,3]],"date-time":"2007-03-03T09:54:41Z","timestamp":1172915681000},"page":"449-458","source":"Crossref","is-referenced-by-count":3,"title":["Pulsed laser damage thresholds and laser treatment energy parameters, in vivo, of human aphakic intraocular membranes"],"prefix":"10.1002","volume":"6","author":[{"given":"S. K.","family":"Davi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,10,19]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0146-2776(80)80036-X"},{"key":"e_1_2_1_3_2","first-page":"496","article-title":"Use of a pulsed Nd\u2010YAG picosecond laser to open the posterior capsule in traumatic cataract","volume":"12","author":"Aron\u2010Rosa D","year":"1981","journal-title":"Ophthalmic Surg"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1109\/JQE.1974.1068132"},{"key":"e_1_2_1_5_2","first-page":"72","volume-title":"Lasers and Applications","author":"Davi SK","year":"1983"},{"key":"e_1_2_1_6_2","doi-asserted-by":"crossref","unstructured":"DaviSK:Pulsed laser damage thresholds of human aphakic pupillary membranes and intraocular lenses presented at the Conference on Lasers and Electrooptics (CLEO)21\u201324 May 1985 Baltimore Maryland (abstract in the same proceedings).","DOI":"10.1364\/CLEO.1985.WM42"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/JQE.1984.1072337"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00129992"},{"key":"e_1_2_1_9_2","volume-title":"Pulse YAG Laser Surgery.","author":"Gaasterland DE"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0146-2776(84)80101-9"},{"key":"e_1_2_1_11_2","first-page":"39","volume-title":"Laser Induced Breakdown for Ophthalmic Applications in YAG Laser Surgery","author":"Lortscher H","year":"1983"},{"key":"e_1_2_1_12_2","volume-title":"Safety with Lasers and Other Optical Sources, A Comprehensive Handbook","author":"Sliney DH","year":"1978"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0161-6420(85)34051-4"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9394(14)77904-8"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9394(14)71912-9"}],"container-title":["Lasers in Surgery and Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Flsm.1900060506","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/lsm.1900060506","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T09:38:15Z","timestamp":1697881095000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/lsm.1900060506"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,1]]},"references-count":14,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1986,1]]}},"alternative-id":["10.1002\/lsm.1900060506"],"URL":"https:\/\/doi.org\/10.1002\/lsm.1900060506","archive":["Portico"],"relation":{},"ISSN":["0196-8092","1096-9101"],"issn-type":[{"value":"0196-8092","type":"print"},{"value":"1096-9101","type":"electronic"}],"subject":[],"published":{"date-parts":[[1986,1]]}}}