{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T08:18:20Z","timestamp":1783153100737,"version":"3.54.6"},"reference-count":35,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T00:00:00Z","timestamp":1749686400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T00:00:00Z","timestamp":1749686400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Hand (New York, N,Y.)"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>We hypothesized that hyperextension metacarpophalangeal (MP) thumb deformity may be caused by trapeziectomy alone due to telescoping of the first metacarpal without trapezial support.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>To explore the relationship of trapeziectomy with hyperextension thumb MP joint deformity and contribute novel data on the underlying pathomechanics.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>This basic anatomical research study examined thumb MP joint kinematics at 6 surgical stages in 10 cadaveric specimens: stage 1, baseline; 2, volar plate of the thumb MP joint division; 3, trapeziectomy; 4, Weilby\u2019s ligament reconstruction and tendon interposition (LRTI); 5, extensor pollicis brevis (EPB) tenotomy; and 6, MP volar plate reconstruction by tenodesis with EPB. Six infrared cameras were used in a motion capture system to determine three-dimensional angles of the first MP joint during 10 cycles of thumb flexion-extension, measuring angles in maximum flexion and extension and the complete flexion-extension arc.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>In comparison to baseline, the angle in extension and MP-ROM were significantly increased after stages 3 (trapezium extraction), 4 (LRTI), and 5 (EPB tenotomy). In comparison to values after stages 3, 4, and 5, the hyperextension was significantly corrected after stage 6 (tenodesis).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>In a cadaveric model of trapeziectomy, secondary thumb column shortening favors an MP joint hyperextension deformity that is not corrected by LRTI or EPB tenotomy and requires a stabilization procedure.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/15589447251339505","type":"journal-article","created":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T07:54:52Z","timestamp":1749714892000},"page":"1102-1109","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Changes in Sagittal Balance of Motion at the Thumb Metacarpophalangeal Joint After Sequential Trapeziectomy, Suspensionplasty, and Extensor Pollicis Brevis Tenodesis: A Cadaveric Study"],"prefix":"10.1177","volume":"21","author":[{"given":"Javier","family":"de Torres-Urrea","sequence":"first","affiliation":[{"name":"Hospital Mediterraneo, Almer\u00eda, Spain"},{"name":"University of Granada, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olga","family":"Roda","sequence":"additional","affiliation":[{"name":"University of Granada, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alejandro","family":"Molina-Molina","sequence":"additional","affiliation":[{"name":"Sport and Health University Research Institute, Granada, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victor M","family":"Soto","sequence":"additional","affiliation":[{"name":"Sport and Health University Research Institute, Granada, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3858-0325","authenticated-orcid":false,"given":"Clarisa","family":"Sim\u00f3n-P\u00e9rez","sequence":"additional","affiliation":[{"name":"University Hospital of Valladolid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Indalecio","family":"S\u00e1nchez-Montesinos","sequence":"additional","affiliation":[{"name":"University of Granada, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9629-3140","authenticated-orcid":false,"given":"Pedro","family":"Hern\u00e1ndez-Cort\u00e9s","sequence":"additional","affiliation":[{"name":"University of Granada, Spain"},{"name":"Instituto de Investigaci\u00f3n Biosanitaria (IBS), Granada, Spain"},{"name":"San Cecilio University Hospital, Granada, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,6,12]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/1753193413493368"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2009.03.015"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.hcl.2008.03.013"},{"issue":"5","key":"e_1_3_3_5_2","first-page":"514","article-title":"Outcome of simultaneous surgical treatment of hyperextension of metacarpophalangeal and basal joint osteoarthritis of the thumb","volume":"79","author":"De Smet L","year":"2013","unstructured":"De Smet L, Vandenberghe L, Didden K, et al. Outcome of simultaneous surgical treatment of hyperextension of metacarpophalangeal and basal joint osteoarthritis of the thumb. Acta Orthop Belg. 2013;79(5):514-516.","journal-title":"Acta Orthop Belg"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0040-1713584"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0036-1597836"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.31B4.537"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-196244070-00010"},{"key":"e_1_3_3_10_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-196345080-00007"},{"key":"e_1_3_3_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(10)80054-1"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/jor.1100120209"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2007.02.009"},{"key":"e_1_3_3_14_2","first-page":"439","article-title":"Surgical treatment of osteoarthritis of the carpometa-carpal joint of the thumb","volume":"42","author":"Weilby A.","year":"1971","unstructured":"Weilby A. Surgical treatment of osteoarthritis of the carpometa-carpal joint of the thumb. Acta Orthop Scand. 1971;42:439-440.","journal-title":"Acta Orthop Scand"},{"key":"e_1_3_3_15_2","first-page":"421","article-title":"Tendon interposition arthroplasty of the first carpo-metacarpal joint","volume":"13","author":"Weilby A.","year":"1988","unstructured":"Weilby A. Tendon interposition arthroplasty of the first carpo-metacarpal joint. J Hand Surg. 1988;13B:421-425.","journal-title":"J Hand Surg"},{"key":"e_1_3_3_16_2","doi-asserted-by":"publisher","DOI":"10.1097\/PRS.0000000000008726"},{"key":"e_1_3_3_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2018.07.008"},{"key":"e_1_3_3_18_2","doi-asserted-by":"publisher","DOI":"10.1177\/1753193411400359"},{"key":"e_1_3_3_19_2","doi-asserted-by":"publisher","DOI":"10.1142\/S2424835519500206"},{"key":"e_1_3_3_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2022.11.018"},{"key":"e_1_3_3_21_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph19148375"},{"key":"e_1_3_3_22_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10439-023-03265-3"},{"key":"e_1_3_3_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2021.103191"},{"key":"e_1_3_3_24_2","article-title":"Metacarpophalangeal joint hyperextension in rhizarthrosis: is surgical correction necessary?","volume":"92","author":"Pogliacomi F","year":"2022","unstructured":"Pogliacomi F, Oldani D, Schiavi P, et al. Metacarpophalangeal joint hyperextension in rhizarthrosis: is surgical correction necessary? Acta Biomed. 2022;92(suppl 3):e2021573.","journal-title":"Acta Biomed"},{"key":"e_1_3_3_25_2","doi-asserted-by":"publisher","DOI":"10.3928\/01477447-20170503-03"},{"key":"e_1_3_3_26_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.hansur.2022.11.004"},{"key":"e_1_3_3_27_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.hansur.2020.05.013"},{"key":"e_1_3_3_28_2","first-page":"143","volume-title":"Operative Hand Surgery","author":"Beckenbaugh RD","unstructured":"Beckenbaugh RD, Linscheid RL. Arthroplasty in the hand and wrist. In: Green DP, ed. Operative Hand Surgery. 3rd ed. Churchill Livingstone; 1993:143-187.","edition":"3"},{"issue":"2","key":"e_1_3_3_29_2","first-page":"120","article-title":"Total joint replacement at the base of the thumb","volume":"2","author":"Braun RM","year":"1991","unstructured":"Braun RM, Feldman CW. Total joint replacement at the base of the thumb. Semin Arthroplasty. 1991;2(2):120-129.","journal-title":"Semin Arthroplasty"},{"key":"e_1_3_3_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2014.07.045"},{"key":"e_1_3_3_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0363-5023(05)80036-X"},{"key":"e_1_3_3_32_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-195739050-00007"},{"key":"e_1_3_3_33_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197961060-00017"},{"key":"e_1_3_3_34_2","doi-asserted-by":"publisher","DOI":"10.1097\/BTH.0b013e3181f60b7d"},{"key":"e_1_3_3_35_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12593-015-0178-2"},{"key":"e_1_3_3_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2011.05.006"}],"container-title":["HAND"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15589447251339505","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15589447251339505","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15589447251339505","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T07:47:39Z","timestamp":1783151259000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15589447251339505"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,12]]},"references-count":35,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2026,8]]}},"alternative-id":["10.1177\/15589447251339505"],"URL":"https:\/\/doi.org\/10.1177\/15589447251339505","relation":{},"ISSN":["1558-9447","1558-9455"],"issn-type":[{"value":"1558-9447","type":"print"},{"value":"1558-9455","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,12]]}}}