Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W4226337160', 'doi': 'https://doi.org/10.1063/5.0085908', 'title': 'Endodontics irrigation: A computational fluid dynamics approach', 'display_name': 'Endodontics irrigation: A computational fluid dynamics approach', 'publication_year': 2022, 'publication_date': '2022-01-01', 'ids': {'openalex': 'https://openalex.org/W4226337160', 'doi': 'https://doi.org/10.1063/5.0085908'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1063/5.0085908', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764696622', 'display_name': 'AIP conference proceedings', 'issn_l': '0094-243X', 'issn': ['0094-243X', '1551-7616', '1935-0465'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320257', 'host_organization_name': 'American Institute of Physics', 'host_organization_lineage': ['https://openalex.org/P4310320257'], 'host_organization_lineage_names': ['American Institute of Physics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'proceedings-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5039521530', 'display_name': 'Mário Rito Pereira', 'orcid': 'https://orcid.org/0000-0002-1632-5809'}, 'institutions': [{'id': 'https://openalex.org/I141596103', 'display_name': 'University of Lisbon', 'ror': 'https://ror.org/01c27hj86', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I141596103']}], 'countries': ['PT'], 'is_corresponding': True, 'raw_author_name': 'Mário Rito Pereira', 'raw_affiliation_strings': ['Faculdade de Medicina Dentária da Universidade de Lisboa, Portugal.'], 'affiliations': [{'raw_affiliation_string': 'Faculdade de Medicina Dentária da Universidade de Lisboa, Portugal.', 'institution_ids': ['https://openalex.org/I141596103']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5040870541', 'display_name': 'Paula Pascoal‐Faria', 'orcid': 'https://orcid.org/0000-0003-1474-9496'}, 'institutions': [{'id': 'https://openalex.org/I169427155', 'display_name': 'Instituto Politécnico de Leiria', 'ror': 'https://ror.org/010dvvh94', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I169427155']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Paula Pascoal-Faria', 'raw_affiliation_strings': ['Polythecnic Institute of Leiria, CDRsp, Leiria, Portugal.'], 'affiliations': [{'raw_affiliation_string': 'Polythecnic Institute of Leiria, CDRsp, Leiria, Portugal.', 'institution_ids': ['https://openalex.org/I169427155']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5089866303', 'display_name': 'Isabel Vasconcelos', 'orcid': 'https://orcid.org/0000-0002-9912-8594'}, 'institutions': [{'id': 'https://openalex.org/I141596103', 'display_name': 'University of Lisbon', 'ror': 'https://ror.org/01c27hj86', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I141596103']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Isabel Vasconcelos', 'raw_affiliation_strings': ['Faculdade de Medicina Dentária da Universidade de Lisboa, Portugal.'], 'affiliations': [{'raw_affiliation_string': 'Faculdade de Medicina Dentária da Universidade de Lisboa, Portugal.', 'institution_ids': ['https://openalex.org/I141596103']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049046331', 'display_name': 'Nuno Alves', 'orcid': 'https://orcid.org/0000-0002-5016-0868'}, 'institutions': [{'id': 'https://openalex.org/I169427155', 'display_name': 'Instituto Politécnico de Leiria', 'ror': 'https://ror.org/010dvvh94', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I169427155']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'Nuno Alves', 'raw_affiliation_strings': ['Polythecnic Institute of Leiria, CDRsp, Leiria, Portugal.'], 'affiliations': [{'raw_affiliation_string': 'Polythecnic Institute of Leiria, CDRsp, Leiria, Portugal.', 'institution_ids': ['https://openalex.org/I169427155']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5005904082', 'display_name': 'António Ginjeira', 'orcid': 'https://orcid.org/0000-0001-5114-1426'}, 'institutions': [{'id': 'https://openalex.org/I141596103', 'display_name': 'University of Lisbon', 'ror': 'https://ror.org/01c27hj86', 'country_code': 'PT', 'type': 'education', 'lineage': ['https://openalex.org/I141596103']}], 'countries': ['PT'], 'is_corresponding': False, 'raw_author_name': 'António Ginjeira', 'raw_affiliation_strings': ['Faculdade de Medicina Dentária da Universidade de Lisboa, Portugal.'], 'affiliations': [{'raw_affiliation_string': 'Faculdade de Medicina Dentária da Universidade de Lisboa, Portugal.', 'institution_ids': ['https://openalex.org/I141596103']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5039521530'], 'corresponding_institution_ids': ['https://openalex.org/I141596103'], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 60}, 'biblio': {'volume': '2425', 'issue': None, 'first_page': '220002', 'last_page': '220002'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10536', 'display_name': 'Endodontics and Root Canal Treatments', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10536', 'display_name': 'Endodontics and Root Canal Treatments', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11363', 'display_name': 'Dental Radiography and Imaging', 'score': 0.9788, 'subfield': {'id': 'https://openalex.org/subfields/3504', 'display_name': 'Oral Surgery'}, 'field': {'id': 'https://openalex.org/fields/35', 'display_name': 'Dentistry'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T10892', 'display_name': 'Drilling and Well Engineering', 'score': 0.9049, 'subfield': {'id': 'https://openalex.org/subfields/2212', 'display_name': 'Ocean Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/apical-foramen', 'display_name': 'Apical foramen', 'score': 0.86714625}], 'concepts': [{'id': 'https://openalex.org/C2779747767', 'wikidata': 'https://www.wikidata.org/wiki/Q848390', 'display_name': 'Root canal', 'level': 2, 'score': 0.9069982}, {'id': 'https://openalex.org/C2778126510', 'wikidata': 'https://www.wikidata.org/wiki/Q4779798', 'display_name': 'Apical foramen', 'level': 3, 'score': 0.86714625}, {'id': 'https://openalex.org/C2779847468', 'wikidata': 'https://www.wikidata.org/wiki/Q852143', 'display_name': 'Endodontics', 'level': 2, 'score': 0.58667505}, {'id': 'https://openalex.org/C88862950', 'wikidata': 'https://www.wikidata.org/wiki/Q11453', 'display_name': 'Irrigation', 'level': 2, 'score': 0.5236449}, {'id': 'https://openalex.org/C199343813', 'wikidata': 'https://www.wikidata.org/wiki/Q12128', 'display_name': 'Dentistry', 'level': 1, 'score': 0.46001267}, {'id': 'https://openalex.org/C202271784', 'wikidata': 'https://www.wikidata.org/wiki/Q189218', 'display_name': 'Molar', 'level': 2, 'score': 0.43910557}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.38116243}, {'id': 'https://openalex.org/C136229726', 'wikidata': 'https://www.wikidata.org/wiki/Q327092', 'display_name': 'Biomedical engineering', 'level': 1, 'score': 0.3610754}, {'id': 'https://openalex.org/C29694066', 'wikidata': 'https://www.wikidata.org/wiki/Q118301', 'display_name': 'Orthodontics', 'level': 1, 'score': 0.34682167}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.3338951}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.25133568}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.07317573}, {'id': 'https://openalex.org/C18903297', 'wikidata': 'https://www.wikidata.org/wiki/Q7150', 'display_name': 'Ecology', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1063/5.0085908', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764696622', 'display_name': 'AIP conference proceedings', 'issn_l': '0094-243X', 'issn': ['0094-243X', '1551-7616', '1935-0465'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320257', 'host_organization_name': 'American Institute of Physics', 'host_organization_lineage': ['https://openalex.org/P4310320257'], 'host_organization_lineage_names': ['American Institute of Physics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/6', 'score': 0.61, 'display_name': 'Clean water and sanitation'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 13, 'referenced_works': ['https://openalex.org/W1984127877', 'https://openalex.org/W2047903316', 'https://openalex.org/W2052026346', 'https://openalex.org/W2072041344', 'https://openalex.org/W2092705839', 'https://openalex.org/W2109673027', 'https://openalex.org/W2112733357', 'https://openalex.org/W2135092091', 'https://openalex.org/W2137967200', 'https://openalex.org/W2150226282', 'https://openalex.org/W2155024852', 'https://openalex.org/W2754966467', 'https://openalex.org/W2884164884'], 'related_works': ['https://openalex.org/W768317666', 'https://openalex.org/W4362715476', 'https://openalex.org/W3206768588', 'https://openalex.org/W2943426223', 'https://openalex.org/W2898888482', 'https://openalex.org/W2332571679', 'https://openalex.org/W2138245474', 'https://openalex.org/W1996547752', 'https://openalex.org/W1833410790', 'https://openalex.org/W1553349472'], 'abstract_inverted_index': {'Root': [0], 'canal': [1, 24, 39, 46, 57, 89, 154, 195, 234, 259, 315], 'system': [2, 58], 'cleaning': [3, 21, 103], 'and': [4, 29, 104, 143, 149, 224, 249, 297, 310], 'disinfection': [5], 'is': [6, 80, 95, 99, 347], 'one': [7, 112], 'of': [8, 78, 86, 108, 113, 119, 133, 138, 192, 210, 238, 253, 266, 291, 345, 353], 'the': [9, 37, 55, 67, 72, 84, 87, 91, 96, 114, 131, 139, 170, 186, 193, 216, 236, 283, 307, 313, 321, 326, 350], 'most': [10, 137], 'important': [11], 'steps': [12], 'to': [13, 26, 32, 49, 83, 100, 146, 165, 174, 184, 204, 214, 282, 312], 'achieve': [14], 'endodontic': [15], 'treatment': [16], 'success.': [17], 'Mechanical': [18], 'preparation': [19, 35], 'besides': [20], 'allows': [22], 'root': [23, 38, 45, 56, 88, 153, 194, 258, 265, 314], 'irrigation': [25, 47, 295], 'reach': [27], 'deeper': [28], 'inaccessible': [30], 'areas': [31, 191], 'this': [33, 79, 102, 117, 211], 'mechanical': [34, 62, 351], 'in': [36, 125, 188, 229, 251, 343], 'system.': [40], 'Using': [41], 'chemical': [42, 52], 'active': [43], 'substances,': [44], 'tries': [48], 'provide': [50, 338], 'a': [51, 61, 126, 220, 225, 230, 263, 267, 276, 292, 298, 339], 'action': [53, 63], 'along': [54, 69], 'but': [59, 325], 'also': [60], 'where': [64, 116], 'it': [65, 70, 74, 94], 'removes': [66], 'debris': [68], 'through': [71, 169], 'flow': [73, 217, 254, 330], 'creates.': [75], 'The': [76, 208, 329], 'effectiveness': [77], 'quite': [81], 'related': [82], 'anatomy': [85, 121], 'system,': [90, 196], 'more': [92, 97, 182, 340], 'complex': [93, 120, 189], 'difficult': [98], 'obtain': [101], 'disinfection.': [105], 'Mesial': [106], 'roots': [107], 'lower': [109], 'molars': [110], 'are': [111, 144, 159], 'examples': [115], 'kind': [118], 'can': [122, 180], 'be': [123, 147, 181], 'present': [124], 'high': [127], 'percentage,': [128], 'namely': [129], 'with': [130, 219, 235], 'presence': [132, 237], 'isthmuses': [134, 202], 'that': [135, 279, 334], "aren't": [136], 'time': [140], 'mechanically': [141], 'prepared': [142], 'trusted': [145], 'disinfected': [148], 'cleaned': [150], 'only': [151], 'by': [152, 271], 'irrigation.': [155, 354], 'Side': [156], 'vented': [157, 223], 'needles': [158, 324, 337], 'used': [160, 248], 'mainly': [161], 'for': [162, 320], 'safety': [163], 'reasons,': [164], 'avoid': [166], 'irrigant': [167, 187], 'extrusion': [168], 'foramen,': [171], 'however,': [172], 'due': [173], 'their': [175], 'lateral': [176, 199], 'exit': [177], 'tip,': [178], 'they': [179], 'prone': [183], 'deliver': [185], 'anatomic': [190], 'such': [197], 'as': [198], 'canals': [200], 'or': [201], 'compared': [203, 250], 'flat': [205, 335], 'ended': [206, 336], 'needles.': [207], 'aim': [209], 'study': [212], 'was': [213, 260, 280], 'evaluate': [215], 'created': [218], '30G': [221, 226, 293, 299], 'side': [222], 'flat-ended': [227, 300], 'needle': [228, 296, 301], 'Vertucci': [231], 'type': [232], 'II': [233], 'an': [239], 'isthmus': [240], 'using': [241], 'computational': [242], 'fluid': [243], 'dynamics.': [244], 'Two': [245], 'domains': [246, 319], 'were': [247, 302], 'terms': [252, 344], 'pattern.': [255], 'In': [256], 'both': [257], 'obtained': [261, 332], 'from': [262, 306, 349], 'mesial': [264], 'mandibular': [268], 'molar,': [269], 'scanned': [270], 'computed': [272], 'tomography': [273], '(CT)': [274], 'providing': [275, 316], 'three-dimensional': [277], 'object': [278], 'exported': [281], 'computer-assisted': [284], 'design': [285], '(CAD)': [286], 'software.': [287], 'A': [288], 'CAD': [289], 'model': [290], 'side-vented': [294], 'created,': [303], 'placed': [304], '3mm': [305], 'apical': [308], 'foramen': [309], 'subtracted': [311], 'two': [317, 322], 'different': [318, 323], 'same': [327], 'anatomy.': [328], 'pattern': [331], 'shows': [333], 'favorable': [341], 'result': [342], 'what': [346], 'expected': [348], 'objectives': [352]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W4226337160', 'counts_by_year': [], 'updated_date': '2024-12-09T10:38:50.000571', 'created_date': '2022-05-05'}