{"id":"https://openalex.org/W3020680902","doi":"https://doi.org/10.4055/cios19141","title":"Early Outcomes of Medial Pivot Total Knee Arthroplasty Compared to Posterior-Stabilized Design: A Randomized Controlled Trial","display_name":"Early Outcomes of Medial Pivot Total Knee Arthroplasty Compared to Posterior-Stabilized Design: A Randomized Controlled Trial","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3020680902","doi":"https://doi.org/10.4055/cios19141","mag":"3020680902","pmid":"https://pubmed.ncbi.nlm.nih.gov/32489539","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7237261"},"language":"en","primary_location":{"id":"doi:10.4055/cios19141","doi":"https://doi.org/10.4055/cios19141","is_oa":true,"landing_page_url":"https://doi.org/10.4055/cios19141","pdf_url":"http://ecios.org/Synapse/Data/PDFData/0157CIOS/cios-12-178.pdf","source":{"id":"https://openalex.org/S117653483","display_name":"Clinics in Orthopedic Surgery","issn_l":"2005-291X","issn":["2005-291X","2005-4408"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","kci-registered","medline","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319454","host_organization_name":"Korean Orthopaedic Association","host_organization_lineage":["https://openalex.org/P4310319454"],"host_organization_lineage_names":["Korean Orthopaedic Association"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinics in Orthopedic Surgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://ecios.org/Synapse/Data/PDFData/0157CIOS/cios-12-178.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058307230","display_name":"Vikas Kulshrestha","orcid":"https://orcid.org/0000-0002-6996-9464","observed_orcids":["https://orcid.org/0000-0002-6996-9464"]},"institutions":[{"id":"https://openalex.org/I4210161889","display_name":"Command Hospital","ror":"https://ror.org/01v16x378","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210161889"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vikas Kulshrestha","raw_affiliation_strings":["Department of Orthopaedics, Command Hospital, Chandigarh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Command Hospital, Chandigarh, India","institution_ids":["https://openalex.org/I4210161889"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020275328","display_name":"Munish Sood","orcid":"https://orcid.org/0000-0003-2776-4572","observed_orcids":["https://orcid.org/0000-0003-2776-4572"]},"institutions":[{"id":"https://openalex.org/I4210161889","display_name":"Command Hospital","ror":"https://ror.org/01v16x378","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210161889"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Munish Sood","raw_affiliation_strings":["Department of Orthopaedics, Command Hospital, Chandigarh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Command Hospital, Chandigarh, India","institution_ids":["https://openalex.org/I4210161889"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061260489","display_name":"Sarang Kanade","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sarang Kanade","raw_affiliation_strings":["Department of Orthopaedics, Dr Shyama Prasad Mukherjee Hospital, Lucknow, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Dr Shyama Prasad Mukherjee Hospital, Lucknow, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101651659","display_name":"Santhosh Kumar","orcid":"https://orcid.org/0000-0002-9459-8669","observed_orcids":["https://orcid.org/0000-0002-9459-8669"]},"institutions":[{"id":"https://openalex.org/I4210153078","display_name":"Command Hospital Air Force","ror":"https://ror.org/05cx69s52","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I2801959050","https://openalex.org/I4210153078"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Santhosh Kumar","raw_affiliation_strings":["Department of Orthopaedics and Joint Replacement, Command Hospital Air Force, Bengaluru, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics and Joint Replacement, Command Hospital Air Force, Bengaluru, India","institution_ids":["https://openalex.org/I4210153078"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103900981","display_name":"Barun Datta","orcid":"https://orcid.org/0000-0001-5853-1910","observed_orcids":["https://orcid.org/0000-0001-5853-1910"]},"institutions":[{"id":"https://openalex.org/I4210165779","display_name":"Army Hospital Research and Referral","ror":"https://ror.org/04zh7mt66","country_code":"IN","type":"healthcare","lineage":["https://openalex.org/I4210165779"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Barun Datta","raw_affiliation_strings":["Department of Orthopaedics, Joint Replacement Centre, Army Hospital R & R, New Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Joint Replacement Centre, Army Hospital R & R, New Delhi, India","institution_ids":["https://openalex.org/I4210165779"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043582476","display_name":"Gaurav Kumar Mittal","orcid":"https://orcid.org/0000-0003-3765-8335","observed_orcids":["https://orcid.org/0000-0003-3765-8335"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gaurav Mittal","raw_affiliation_strings":["Department of Orthopaedics, Military Hospital, Kilkee, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics, Military Hospital, Kilkee, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020275328"],"corresponding_institution_ids":["https://openalex.org/I4210161889"],"apc_list":null,"apc_paid":null,"fwci":6.7459,"has_fulltext":true,"cited_by_count":47,"citation_normalized_percentile":{"value":0.97914416,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"12","issue":"2","first_page":"178","last_page":"178"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/total-knee-arthroplasty","display_name":"total knee arthroplasty","score":0.9769999980926514},{"id":"https://openalex.org/keywords/posterior-stabilized-knee","display_name":"posterior-stabilized knee","score":0.9810000061988831},{"id":"https://openalex.org/keywords/bearing-design","display_name":"bearing design","score":0.7950000166893005},{"id":"https://openalex.org/keywords/patient-reported-outcomes","display_name":"patient-reported outcomes","score":0.8289999961853027},{"id":"https://openalex.org/keywords/knee-flexion","display_name":"knee flexion","score":0.7129999995231628},{"id":"https://openalex.org/keywords/functional-performance","display_name":"functional performance","score":0.5070000290870667},{"id":"https://openalex.org/keywords/knee-kinematics","display_name":"knee kinematics","score":0.5239999890327454},{"id":"https://openalex.org/keywords/young-active-patients","display_name":"young active patients","score":0.6790000200271606},{"id":"https://openalex.org/keywords/military-patients","display_name":"military patients","score":0.4580000042915344}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9480269551277161},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.625257134437561},{"id":"https://openalex.org/C2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","level":3,"score":0.5992751121520996},{"id":"https://openalex.org/C3017871827","wikidata":"https://www.wikidata.org/wiki/Q1693864","display_name":"Total knee arthroplasty","level":2,"score":0.5863771438598633},{"id":"https://openalex.org/C2987592631","wikidata":"https://www.wikidata.org/wiki/Q2910873","display_name":"Knee flexion","level":2,"score":0.559069037437439},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.5250532627105713},{"id":"https://openalex.org/C2778336525","wikidata":"https://www.wikidata.org/wiki/Q708178","display_name":"Arthroplasty","level":2,"score":0.5227261185646057},{"id":"https://openalex.org/C2775944032","wikidata":"https://www.wikidata.org/wiki/Q22907659","display_name":"Patient satisfaction","level":2,"score":0.5109416842460632},{"id":"https://openalex.org/C2780463824","wikidata":"https://www.wikidata.org/wiki/Q7115567","display_name":"Oxford knee score","level":4,"score":0.4976370632648468},{"id":"https://openalex.org/C2908736133","wikidata":"https://www.wikidata.org/wiki/Q37425","display_name":"Knee Joint","level":2,"score":0.4844510555267334},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3143674433231354},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000070857","descriptor_name":"Walk Test","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000071066","descriptor_name":"Patient Reported Outcome Measures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006772","descriptor_name":"Hospitals, Military","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007720","descriptor_name":"Knee Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","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":true},{"descriptor_ui":"D011788","descriptor_name":"Quality of Life","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.4055/cios19141","doi":"https://doi.org/10.4055/cios19141","is_oa":true,"landing_page_url":"https://doi.org/10.4055/cios19141","pdf_url":"http://ecios.org/Synapse/Data/PDFData/0157CIOS/cios-12-178.pdf","source":{"id":"https://openalex.org/S117653483","display_name":"Clinics in Orthopedic Surgery","issn_l":"2005-291X","issn":["2005-291X","2005-4408"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","kci-registered","medline","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319454","host_organization_name":"Korean Orthopaedic Association","host_organization_lineage":["https://openalex.org/P4310319454"],"host_organization_lineage_names":["Korean Orthopaedic Association"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinics in Orthopedic Surgery","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7237261","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7237261","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clin Orthop Surg","raw_type":"Text"},{"id":"pmid:32489539","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32489539","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,"listed_in":[],"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":"Clinics in orthopedic surgery","raw_type":"Comparative Study"}],"best_oa_location":{"id":"doi:10.4055/cios19141","doi":"https://doi.org/10.4055/cios19141","is_oa":true,"landing_page_url":"https://doi.org/10.4055/cios19141","pdf_url":"http://ecios.org/Synapse/Data/PDFData/0157CIOS/cios-12-178.pdf","source":{"id":"https://openalex.org/S117653483","display_name":"Clinics in Orthopedic Surgery","issn_l":"2005-291X","issn":["2005-291X","2005-4408"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","jufo-1","kci-registered","medline","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319454","host_organization_name":"Korean Orthopaedic Association","host_organization_lineage":["https://openalex.org/P4310319454"],"host_organization_lineage_names":["Korean Orthopaedic Association"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinics in Orthopedic Surgery","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9763000011444092,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/randomized-controlled-trial","display_name":"Randomized Controlled Trial"},{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3020680902.pdf","grobid_xml":"https://content.openalex.org/works/W3020680902.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W38391234","https://openalex.org/W1505628114","https://openalex.org/W1593230889","https://openalex.org/W1976947196","https://openalex.org/W2000461852","https://openalex.org/W2005558678","https://openalex.org/W2021136129","https://openalex.org/W2104001144","https://openalex.org/W2106005120","https://openalex.org/W2125105906","https://openalex.org/W2132937933","https://openalex.org/W2164920867","https://openalex.org/W2232293159","https://openalex.org/W2273548635","https://openalex.org/W2288398588","https://openalex.org/W2310960062","https://openalex.org/W2336926257","https://openalex.org/W2399401173","https://openalex.org/W2509499719","https://openalex.org/W2580395687","https://openalex.org/W2614237147","https://openalex.org/W2761571937","https://openalex.org/W2774660156","https://openalex.org/W2782123121","https://openalex.org/W2884262497","https://openalex.org/W2945707691"],"related_works":["https://openalex.org/W2774660156","https://openalex.org/W3118258908","https://openalex.org/W3097650303","https://openalex.org/W4415617000","https://openalex.org/W4407111537","https://openalex.org/W4311666684","https://openalex.org/W4401340146","https://openalex.org/W4396708935","https://openalex.org/W3116971578","https://openalex.org/W3002067724"],"abstract_inverted_index":{"BACKGROUD:":[0],"The":[1,31],"indications":[2],"for":[3],"total":[4],"knee":[5,43,110,158,163,177,180],"arthroplasty":[6],"(TKA)":[7],"have":[8],"been":[9],"expanded":[10],"to":[11,22,25],"include":[12],"younger,":[13],"demanding":[14],"patients.":[15,164],"Some":[16],"TKA":[17,38,64,68],"patients":[18,99,159,185],"expect":[19],"a":[20,84,91],"return":[21],"high-performance":[23],"activities":[24],"restore":[26],"optimum":[27],"quality":[28],"of":[29,33,62,71,90],"life.":[30],"concept":[32],"the":[34,50,54,59,102,167,175,190],"medial":[35],"pivot":[36],"(MP)":[37],"is":[39],"that":[40],"more":[41],"natural":[42],"kinematics":[44],"can":[45],"be":[46],"achieved":[47],"by":[48,144,171],"altering":[49],"bearing":[51],"design.":[52],"In":[53],"present":[55],"study,":[56],"we":[57],"compared":[58],"early":[60],"outcomes":[61],"MP":[63,103,157],"with":[65,189],"posterior-stabilized":[66],"(PS)":[67],"in":[69,83,101,156,161],"terms":[70],"patient-reported":[72,112],"outcomes,":[73],"function,":[74],"and":[75,105,108,127,150,173],"performance.":[76],"METHODS:":[77],"This":[78],"randomized":[79],"study":[80],"was":[81],"performed":[82],"high":[85],"volume":[86],"joint":[87],"replacement":[88],"facility":[89],"tertiary":[92],"care":[93],"military":[94],"hospital.":[95],"We":[96],"enrolled":[97],"40":[98],"each":[100],"group":[104,107],"PS":[106,162,176],"assessed":[109,143],"flexion,":[111],"outcome":[113],"(new":[114],"Knee":[115],"Society":[116],"Score":[117,125,131],"[new":[118],"KSS]),":[119],"patient":[120],"performance":[121],"(Delaware":[122],"Osteoarthritis":[123],"Profile":[124],"[DOPS]),":[126],"function":[128],"(Forgotten":[129],"Joint":[130],"[FJS])":[132],"at":[133],"2":[134],"years":[135],"after":[136],"surgery.":[137],"RESULTS:":[138],"<":[139],"0.013).":[140],"CONCLUSIONS:":[141],"When":[142],"DOPS,":[145],"getting":[146],"up":[147],"from":[148],"chair":[149],"walking":[151],"speed":[152],"were":[153,186],"significantly":[154],"better":[155,179],"than":[160],"However,":[165],"considering":[166],"predictable":[168],"rollback":[169],"ensured":[170],"cam":[172],"post,":[174],"produced":[178],"flexion.":[181],"Despite":[182],"these":[183],"results,":[184],"equally":[187],"satisfied":[188],"two":[191],"designs.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2020-05-01T00:00:00"}
