{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T08:42:18Z","timestamp":1758271338950},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Hand Surg Asian-Pac Vol"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:p> Background: Flexor tendon rupture is a major complication after volar locking plating for distal radius fracture (DRF). Few studies have investigated changes in the rate of postoperative flexor tendon rupture in patients with DRFs. The present study aimed to investigate the changes in the rate of postoperative flexor tendon rupture and to assess plate placement and reduction positions. <\/jats:p><jats:p> Methods: We retrospectively reviewed patients in whom more than 24 months had passed since DRF surgery. The patients were interviewed by telephone. Forty-nine patients (50 fractures; 2007\u20132009) from institution A were included in group 1 and 81 patients (84 fractures; 2013\u20132016) from institution B were included in group 2. The DRF surgery method was similar between the two groups. The rate of flexor tendon rupture, Soong classification grade, and radiological index (i.e., volar tilt [VT], radial inclination [RI], and ulnar variance [UV]) were statistically investigated in both groups. <\/jats:p><jats:p> Results: Patient epidemiology was not significantly different between the two groups. The flexor tendon rupture rates were 2% and 0% in groups 1 and 2, respectively, without a significant difference. With regard to the Soong grade, 44 fractures were grade 2 and 6 were grade 1 in group 1, whereas 18 were grade 2, 38 were grade 1, and 28 were grade 0 in group 2, with a significant difference (p &lt; 0.05). <\/jats:p><jats:p> With regard to the radiological index, the mean VT values were 5\u00b0 and 11\u00b0 in groups 1 and 2, respectively, with a significant difference (p &lt; 0.05). However, RI and UV showed no significant difference. <\/jats:p><jats:p> Conclusions: Plate placement and reduction positions, which are risk factors for flexor tendon ruptures after DRFs, have improved recently when compared with previous findings. With these changes, the rate of flexor tendon rupture is presumed to have decreased. <\/jats:p>","DOI":"10.1142\/s242483552050054x","type":"journal-article","created":{"date-parts":[[2020,10,29]],"date-time":"2020-10-29T09:00:51Z","timestamp":1603962051000},"page":"481-488","source":"Crossref","is-referenced-by-count":2,"title":["Changes in the Rate of Postoperative Flexor Tendon Rupture in Patients with Distal Radius Fractures"],"prefix":"10.1142","volume":"25","author":[{"given":"Rui","family":"Hirasawa","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Japanese Red Cross Narita Hospital, Chiba, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eichi","family":"Itadera","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Japanese Red Cross Narita Hospital, Chiba, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Seiji","family":"Okamoto","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Japanese Red Cross Narita Hospital, Chiba, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2020,10,28]]},"container-title":["The Journal of Hand Surgery (Asian-Pacific Volume)"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S242483552050054X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,10,30]],"date-time":"2020-10-30T02:14:27Z","timestamp":1604024067000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S242483552050054X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10,28]]},"references-count":0,"journal-issue":{"issue":"04","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["10.1142\/S242483552050054X"],"URL":"https:\/\/doi.org\/10.1142\/s242483552050054x","relation":{},"ISSN":["2424-8355","2424-8363"],"issn-type":[{"value":"2424-8355","type":"print"},{"value":"2424-8363","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,10,28]]}}}