{"id":"https://openalex.org/W7140282959","doi":"https://doi.org/10.4103/sujhs.sujhs_96_25","title":"Frictionless mechanics in orthodontics \u2013 A review","display_name":"Frictionless mechanics in orthodontics \u2013 A review","publication_year":2025,"publication_date":"2025-07-01","ids":{"openalex":"https://openalex.org/W7140282959","doi":"https://doi.org/10.4103/sujhs.sujhs_96_25"},"language":"en","primary_location":{"id":"doi:10.4103/sujhs.sujhs_96_25","doi":"https://doi.org/10.4103/sujhs.sujhs_96_25","is_oa":true,"landing_page_url":"https://doi.org/10.4103/sujhs.sujhs_96_25","pdf_url":null,"source":{"id":"https://openalex.org/S4387281946","display_name":"Santosh University Journal of Health Sciences","issn_l":"2773-1987","issn":["2773-1987","2773-1995"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Santosh University Journal of Health Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.4103/sujhs.sujhs_96_25","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130582750","display_name":"Pramita Biswas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800102685","display_name":"Santosh University","ror":"https://ror.org/01jj16t33","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800102685"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pramita Biswas","raw_affiliation_strings":["Intern, Santosh Dental College, Ghaziabad, Uttar Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intern, Santosh Dental College, Ghaziabad, Uttar Pradesh, India","institution_ids":["https://openalex.org/I2800102685"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073552530","display_name":"Nishant Gupta","orcid":"https://orcid.org/0000-0002-1791-7224","observed_orcids":["https://orcid.org/0000-0002-1791-7224"]},"institutions":[{"id":"https://openalex.org/I2800102685","display_name":"Santosh University","ror":"https://ror.org/01jj16t33","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800102685"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Nishant Gupta","raw_affiliation_strings":["Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India","institution_ids":["https://openalex.org/I2800102685"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030420592","display_name":"Rajiv Ahluwalia","orcid":"https://orcid.org/0000-0003-2727-9817","observed_orcids":["https://orcid.org/0000-0003-2727-9817"]},"institutions":[{"id":"https://openalex.org/I2800102685","display_name":"Santosh University","ror":"https://ror.org/01jj16t33","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800102685"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajiv Ahluwalia","raw_affiliation_strings":["Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India","institution_ids":["https://openalex.org/I2800102685"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130598502","display_name":"Mayank Gupta","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800102685","display_name":"Santosh University","ror":"https://ror.org/01jj16t33","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800102685"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Mayank Gupta","raw_affiliation_strings":["Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India","institution_ids":["https://openalex.org/I2800102685"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082557311","display_name":"Tina Chugh","orcid":"https://orcid.org/0000-0001-5297-9802","observed_orcids":["https://orcid.org/0000-0001-5297-9802"]},"institutions":[{"id":"https://openalex.org/I2800102685","display_name":"Santosh University","ror":"https://ror.org/01jj16t33","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800102685"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tina Chugh","raw_affiliation_strings":["Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthodontics and Dentofacial Orthopedics, Santosh Dental College, Ghaziabad, Uttar Pradesh, India","institution_ids":["https://openalex.org/I2800102685"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5073552530","https://openalex.org/A5130598502"],"corresponding_institution_ids":["https://openalex.org/I2800102685"],"apc_list":null,"apc_paid":null,"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":null,"biblio":{"volume":"11","issue":"2","first_page":"290","last_page":"293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10356","display_name":"Orthodontics and Dentofacial Orthopedics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3505","display_name":"Orthodontics"},"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/T10356","display_name":"Orthodontics and Dentofacial Orthopedics","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3505","display_name":"Orthodontics"},"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/T10113","display_name":"Dental materials and restorations","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"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/T12367","display_name":"Dental Trauma and Treatments","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3500","display_name":"General Dentistry"},"field":{"id":"https://openalex.org/fields/35","display_name":"Dentistry"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/orthodontic-mechanics","display_name":"orthodontic biomechanics","score":0.7369999885559082},{"id":"https://openalex.org/keywords/beta-titanium-alloys","display_name":"beta titanium alloys","score":0.6940000057220459},{"id":"https://openalex.org/keywords/moment-to-force-ratio","display_name":"moment-to-force ratio","score":0.7099999785423279},{"id":"https://openalex.org/keywords/anchorage-control","display_name":"anchorage control","score":0.8220000267028809},{"id":"https://openalex.org/keywords/space-closure","display_name":"space closure","score":0.7680000066757202},{"id":"https://openalex.org/keywords/root-resorption","display_name":"root resorption","score":0.8550000190734863},{"id":"https://openalex.org/keywords/computer-aided-design-computer-aided-manufacturing","display_name":"computer-aided design/computer-aided manufacturing","score":0.8410000205039978},{"id":"https://openalex.org/keywords/skeletal-anchorage","display_name":"skeletal anchorage","score":0.8669999837875366},{"id":"https://openalex.org/keywords/digital-orthodontic-planning","display_name":"digital orthodontic planning","score":0.9359999895095825}],"concepts":[{"id":"https://openalex.org/C141354745","wikidata":"https://www.wikidata.org/wiki/Q17227","display_name":"Cantilever","level":2,"score":0.5041999816894531},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5023000240325928},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.47929999232292175},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.42089998722076416},{"id":"https://openalex.org/C170700871","wikidata":"https://www.wikidata.org/wiki/Q193378","display_name":"Biomechanics","level":2,"score":0.4180999994277954},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3952000141143799},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.3650999963283539},{"id":"https://openalex.org/C126298732","wikidata":"https://www.wikidata.org/wiki/Q1371892","display_name":"Structural mechanics","level":3,"score":0.3481999933719635},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.3337000012397766},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.29580000042915344},{"id":"https://openalex.org/C84035572","wikidata":"https://www.wikidata.org/wiki/Q193463","display_name":"Continuum mechanics","level":2,"score":0.29030001163482666},{"id":"https://openalex.org/C206183056","wikidata":"https://www.wikidata.org/wiki/Q833065","display_name":"Analytical mechanics","level":4,"score":0.2809999883174896},{"id":"https://openalex.org/C171912257","wikidata":"https://www.wikidata.org/wiki/Q11019","display_name":"Mechanical system","level":2,"score":0.26179999113082886},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.2590000033378601},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.25060001015663147}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4103/sujhs.sujhs_96_25","doi":"https://doi.org/10.4103/sujhs.sujhs_96_25","is_oa":true,"landing_page_url":"https://doi.org/10.4103/sujhs.sujhs_96_25","pdf_url":null,"source":{"id":"https://openalex.org/S4387281946","display_name":"Santosh University Journal of Health Sciences","issn_l":"2773-1987","issn":["2773-1987","2773-1995"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Santosh University Journal of Health Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.4103/sujhs.sujhs_96_25","doi":"https://doi.org/10.4103/sujhs.sujhs_96_25","is_oa":true,"landing_page_url":"https://doi.org/10.4103/sujhs.sujhs_96_25","pdf_url":null,"source":{"id":"https://openalex.org/S4387281946","display_name":"Santosh University Journal of Health Sciences","issn_l":"2773-1987","issn":["2773-1987","2773-1995"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320448","host_organization_name":"Medknow","host_organization_lineage":["https://openalex.org/P4310320448","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Medknow","Wolters Kluwer"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Santosh University Journal of Health Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.428600013256073,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W2004818061","https://openalex.org/W2006880339","https://openalex.org/W2013100351","https://openalex.org/W2021999188","https://openalex.org/W2031915937","https://openalex.org/W2039139777","https://openalex.org/W2042600687","https://openalex.org/W2063110812","https://openalex.org/W2069436267","https://openalex.org/W2093669796","https://openalex.org/W2095265401","https://openalex.org/W2123971986","https://openalex.org/W2149576561","https://openalex.org/W2460242334","https://openalex.org/W2807407860","https://openalex.org/W2895253874","https://openalex.org/W4241824976","https://openalex.org/W4255591844","https://openalex.org/W4318425674"],"related_works":["https://openalex.org/W2081831648","https://openalex.org/W7134893131","https://openalex.org/W3209767384","https://openalex.org/W7160444940","https://openalex.org/W7161630401","https://openalex.org/W4297493307","https://openalex.org/W4380758882","https://openalex.org/W1604183610","https://openalex.org/W2131435267","https://openalex.org/W2074521420"],"abstract_inverted_index":{"ABSTRACT":[0],"Frictionless":[1],"(segmented-arch)":[2],"mechanics":[3,146],"represent":[4],"one":[5],"of":[6,58,129,144],"the":[7,59,63,142],"most":[8],"precise":[9],"biomechanical":[10],"approaches":[11],"in":[12,62,66,147],"orthodontics,":[13],"enabling":[14],"clinicians":[15],"to":[16,35,44],"design":[17],"statically":[18],"determinate":[19],"force":[20],"systems":[21,38,110],"with":[22,120],"predictable":[23],"moment-to-force":[24],"ratios.":[25],"Unlike":[26],"sliding":[27],"mechanics,":[28],"which":[29],"are":[30],"limited":[31],"by":[32],"variable":[33],"resistance":[34],"sliding,":[36],"frictionless":[37,145],"employ":[39],"loops,":[40,100],"springs,":[41],"and":[42,53,69,78,87,98,106,117,124,136],"cantilevers":[43],"generate":[45],"controlled":[46],"tooth":[47],"movements":[48],"such":[49,83],"as":[50,84],"tipping,":[51],"translation,":[52],"torque.":[54],"Since":[55],"Burstone\u2019s":[56],"introduction":[57],"segmented-arch":[60],"technique":[61],"1960s,":[64],"advancements":[65],"\u03b2-titanium":[67],"alloys":[68],"refined":[70],"loop":[71],"geometries":[72],"have":[73,90],"significantly":[74],"improved":[75],"mechanical":[76],"efficiency":[77],"biological":[79],"compatibility.":[80],"Classic":[81],"designs":[82],"T-loops,":[85],"tear-drop,":[86],"helical":[88],"loops":[89],"evolved":[91],"into":[92],"modern":[93],"variations,":[94],"including":[95],"Opus,":[96],"snail,":[97],"K-SIR":[99],"validated":[101],"through":[102],"finite":[103],"element":[104],"modeling":[105],"clinical":[107],"trials.":[108],"These":[109],"achieve":[111],"efficient":[112],"space":[113],"closure,":[114],"anchorage":[115],"control,":[116],"vertical":[118],"correction":[119],"reduced":[121],"tissue":[122],"trauma":[123],"root":[125],"resorption.":[126],"The":[127],"integration":[128],"computer-aided":[130],"design/computer-aided":[131],"manufacturing":[132],"customization,":[133],"skeletal":[134],"anchorage,":[135],"digital":[137],"planning":[138],"has":[139],"further":[140],"expanded":[141],"relevance":[143],"contemporary":[148],"orthodontics.":[149]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2026-03-26T00:00:00"}
