{"id":"https://openalex.org/W1142588627","doi":"https://doi.org/10.1109/tbme.2011.2179031","title":"Biodegradable Microfabricated Plug-Filters for Glaucoma Drainage Devices","display_name":"Biodegradable Microfabricated Plug-Filters for Glaucoma Drainage Devices","publication_year":2011,"publication_date":"2011-12-16","ids":{"openalex":"https://openalex.org/W1142588627","doi":"https://doi.org/10.1109/tbme.2011.2179031","mag":"1142588627","pmid":"https://pubmed.ncbi.nlm.nih.gov/22186928"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2011.2179031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2011.2179031","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029928988","display_name":"T. Maleki","orcid":"https://orcid.org/0009-0004-1355-0746"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Maleki","raw_affiliation_strings":["Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47906, USA. tmalekij@purdue.edu","Birck Nanotechnology Center Purdue University West Lafayette Indiana"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Birck Nanotechnology Center, Purdue University, West Lafayette, IN 47906, USA. tmalekij@purdue.edu","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Birck Nanotechnology Center Purdue University West Lafayette Indiana","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021374311","display_name":"Girish Chitnis","orcid":"https://orcid.org/0000-0001-7737-7912"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Chitnis","raw_affiliation_strings":["School of Mechanical Engineering, Purdue University, West Lafayette, IN, USA","Birck Nanotechnology Center Purdue University West Lafayette Indiana"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Birck Nanotechnology Center Purdue University West Lafayette Indiana","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jun Hyeong Park","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Hyeong Park","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","School of Medicine, Indiana University, Indianapolis, Indiana"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"School of Medicine, Indiana University, Indianapolis, Indiana","institution_ids":["https://openalex.org/I55769427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085109653","display_name":"Louis B. Cantor","orcid":"https://orcid.org/0000-0001-6722-4226"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. B. Cantor","raw_affiliation_strings":["Department of Ophthalmology, Eugene and Marilyn Glick Eye Institute, School of Medicine, Indiana University, Indianapolis, IN, USA","Birck Nanotechnology Center Purdue University West Lafayette Indiana"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Ophthalmology, Eugene and Marilyn Glick Eye Institute, School of Medicine, Indiana University, Indianapolis, IN, USA","institution_ids":["https://openalex.org/I55769427"]},{"raw_affiliation_string":"Birck Nanotechnology Center Purdue University West Lafayette Indiana","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023612792","display_name":"Babak Ziaie","orcid":"https://orcid.org/0000-0002-3557-267X"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Ziaie","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09986988,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"59","issue":"6","first_page":"1507","last_page":"1513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.8934999704360962,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.8934999704360962,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11828","display_name":"Corneal Surgery and Treatments","score":0.8486999869346619,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10997","display_name":"Ocular Surface and Contact Lens","score":0.8090000152587891,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spark-plug","display_name":"Spark plug","score":0.7684510946273804},{"id":"https://openalex.org/keywords/glaucoma","display_name":"Glaucoma","score":0.5477785468101501},{"id":"https://openalex.org/keywords/drainage","display_name":"Drainage","score":0.42151182889938354},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3537662625312805},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.19156178832054138},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.16910028457641602},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14500391483306885},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.0999656617641449},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.03209298849105835}],"concepts":[{"id":"https://openalex.org/C164205550","wikidata":"https://www.wikidata.org/wiki/Q193340","display_name":"Spark plug","level":2,"score":0.7684510946273804},{"id":"https://openalex.org/C2778527774","wikidata":"https://www.wikidata.org/wiki/Q159701","display_name":"Glaucoma","level":2,"score":0.5477785468101501},{"id":"https://openalex.org/C67592535","wikidata":"https://www.wikidata.org/wiki/Q7481320","display_name":"Drainage","level":2,"score":0.42151182889938354},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3537662625312805},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.19156178832054138},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.16910028457641602},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14500391483306885},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0999656617641449},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.03209298849105835},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D005374","descriptor_name":"Filtration","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D005374","descriptor_name":"Filtration","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D005374","descriptor_name":"Filtration","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008904","descriptor_name":"Miniaturization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008904","descriptor_name":"Miniaturization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008904","descriptor_name":"Miniaturization","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020327","descriptor_name":"Glaucoma Drainage Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020327","descriptor_name":"Glaucoma Drainage Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020327","descriptor_name":"Glaucoma Drainage Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D020341","descriptor_name":"Absorbable Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1109/tbme.2011.2179031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2011.2179031","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:22186928","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22186928","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on bio-medical engineering","raw_type":null},{"id":"pmh:oai:docs.lib.purdue.edu:nanopub-2189","is_oa":false,"landing_page_url":"https://docs.lib.purdue.edu/nanopub/1190","pdf_url":null,"source":{"id":"https://openalex.org/S4377196310","display_name":"Purdue e-Pubs (Purdue University System)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801333002","host_organization_name":"Purdue University System","host_organization_lineage":["https://openalex.org/I2801333002"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Birck and NCN Publications","raw_type":"text"},{"id":"mag:1142588627","is_oa":false,"landing_page_url":"https://iovs.arvojournals.org/article.aspx?articleid=2373039","pdf_url":null,"source":{"id":"https://openalex.org/S76304953","display_name":"Investigative Ophthalmology & Visual Science","issn_l":"0146-0404","issn":["0146-0404","1552-5783"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321950","host_organization_name":"Cadmus Press","host_organization_lineage":["https://openalex.org/P4310321950"],"host_organization_lineage_names":["Cadmus Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"Investigative Ophthalmology & Visual Science","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W654858911","https://openalex.org/W1964245465","https://openalex.org/W1980828171","https://openalex.org/W2014396423","https://openalex.org/W2033390485","https://openalex.org/W2035396690","https://openalex.org/W2038333013","https://openalex.org/W2098731681","https://openalex.org/W2103656809","https://openalex.org/W2107715517","https://openalex.org/W2129926455","https://openalex.org/W2144539348","https://openalex.org/W4251798398","https://openalex.org/W6602777074","https://openalex.org/W6693227936","https://openalex.org/W6713056257","https://openalex.org/W6715758583"],"related_works":["https://openalex.org/W2933841411","https://openalex.org/W2170034767","https://openalex.org/W2788434482","https://openalex.org/W2858078054"],"abstract_inverted_index":{"We":[0],"report":[1],"on":[2],"the":[3,15,41,51,60,72,78,98,155],"development":[4],"of":[5,27,57,100,122,139],"a":[6,101,109,147],"batch":[7,105],"fabricated":[8],"biodegradable":[9,28,55,123],"truncated-cone-shaped":[10,115],"plug":[11,127],"filter":[12,128],"to":[13,113],"overcome":[14],"postoperative":[16],"hypotony":[17,44],"in":[18,50,77,154],"nonvalved":[19],"glaucoma":[20],"drainage":[21],"devices.":[22],"Plug":[23],"filters":[24],"are":[25],"composed":[26],"polymers":[29],"that":[30,66],"disappear":[31],"once":[32],"wound":[33],"healing":[34],"and":[35,119,135,141,145],"bleb":[36],"formation":[37],"has":[38],"progressed":[39],"past":[40],"stage":[42],"where":[43],"from":[45],"overfiltration":[46],"may":[47,67],"cause":[48],"complications":[49],"human":[52],"eye.":[53],"The":[54,81,104,125],"nature":[56],"device":[58],"eliminates":[59],"risks":[61],"associated":[62],"with":[63,87,133,150],"permanent":[64],"valves":[65],"become":[68],"blocked":[69],"or":[70],"influence":[71],"aqueous":[73],"fluid":[74],"flow":[75],"rate":[76],"long":[79,132],"term.":[80],"plug-filter":[82],"geometry":[83],"simplifies":[84],"its":[85],"integration":[86],"commercial":[88],"shunts.":[89],"Aqueous":[90],"humor":[91],"outflow":[92],"regulation":[93],"is":[94,129],"achieved":[95],"by":[96],"controlling":[97],"diameter":[99,153],"laser-drilled":[102,148],"through-hole.":[103],"compatible":[106],"fabrication":[107],"involves":[108],"modified":[110],"SU-8":[111],"molding":[112],"achieve":[114],"pillars,":[116],"polydimethylsiloxane":[117],"micromolding,":[118],"hot":[120],"embossing":[121],"polymers.":[124],"developed":[126],"500":[130,140],"\u03bcm":[131],"base":[134],"apex":[136],"plane":[137],"diameters":[138],"300":[142],"\u03bcm,":[143],"respectively,":[144],"incorporates":[146],"through-hole":[149],"44-\u03bcm":[151],"effective":[152],"center.":[156]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
