{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,16]],"date-time":"2026-06-16T22:32:31Z","timestamp":1781649151796,"version":"3.54.5"},"reference-count":24,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2020,8,6]],"date-time":"2020-08-06T00:00:00Z","timestamp":1596672000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedic Surgery"],"published-print":{"date-parts":[[2020,12]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To investigate the bone fusion and clinical effect of laminoplasty combined with ARCH plate fixation in the treatment of lumbar intraspinal tumors.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This was a clinical study. From June 2017 to January 2019, 24 patients (seven males and 17 females, average age 40\u2009\u00b1\u200916\u2009years) with lumbar intraspinal tumors underwent laminoplasty combined with ARCH plate fixation in our hospital. The bone fusion was evaluated by X\u2010ray and computed tomography (CT) scans that were taken 15.2\u2009\u00b1\u20092.17\u2009months postoperatively. Each segment showed a bone bridge on one side, which was classified as \u201csegmental partial fusion.\u201d Each segment showed bilateral bone bridges, which were classified as \u201csegmental complete fusion\u201d. When all segments of the patient showed bilateral bone bridging so that the replanted lamina and the host lamina became a unit on the CT scan, it was defined as \u201ccomplete fusion\u201d. In addition, the operation time and blood loss were recorded. Fisher's exact test was used to analyze the potential influencing factors of bone healing, including age (\u226440\u2009years <jats:italic>vs<\/jats:italic> &gt;40\u2009years), gender, number of operated levels (single <jats:italic>vs<\/jats:italic> two). Paired <jats:italic>t<\/jats:italic>\u2010test was used to analyze pre\u2010 and postoperative Oswestry Disability Index (ODI) scale and low back and leg pain visual analog scale (VAS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 33 segments of laminoplasty were successfully performed in 24 patients. The average operation time was 128\u2009\u00b1\u200918\u2009minutes. The average blood loss was 110\u2009\u00b1\u200919 mL. All patients were followed up at least 12\u2009months after operation (average, 15.2\u2009\u00b1\u20092.17\u2009months). At the final follow\u2010up, according to the definition of this study, the proportion of \u201csegmental partial fusion\u201d and \u201csegmental complete fusion\u201d were 30.3% (10\/33) and 69.7% (23\/33), respectively. And the proportion of patients with \u201ccomplete fusion\u201d was 70.8% (17\/24). Age, gender, and number of operated levels were not associated with the fusion (<jats:italic>P<\/jats:italic> = 1.0, 0.37, and 0.06, respectively). ODI and VAS were much better at 1\u2009month after operation and the final follow\u2010up than those before the operation (<jats:italic>P<\/jats:italic> &lt;\u20090.01). At 6\u2009months after operation, the results of magnetic resonance imaging (MRI) showed that the supraspinous ligament was repaired, and there were no complications, such as spinal epidural scar recompression.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Laminoplasty combined with ARCH plate was a better surgical method, and 70.8% of the patients showed complete bone fusion and there was no case of bilateral nonunion.<\/jats:p><\/jats:sec>","DOI":"10.1111\/os.12758","type":"journal-article","created":{"date-parts":[[2020,8,6]],"date-time":"2020-08-06T22:26:18Z","timestamp":1596752778000},"page":"1589-1596","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Application of Laminoplasty Combined with <scp>ARCH<\/scp> Plate in the Treatment of Lumbar Intraspinal Tumors"],"prefix":"10.1111","volume":"12","author":[{"given":"Zhi\u2010Chao","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shu\u2010Zhong","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuan\u2010Liang","family":"Sun","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chu\u2010Qiang","family":"Yin","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yue\u2010Lei","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chen\u2010Jing","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhen\u2010Lu","family":"Cao","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1094-7161","authenticated-orcid":false,"given":"Ting","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Spine Surgery The Affiliated Hospital of Qingdao University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,8,6]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.3109\/02688697.2014.1003026"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.14245\/kjs.2014.11.3.121"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1227\/01.NEU.0000367721.73220.C9"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0111495"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.3171\/jns.1976.45.5.0555"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clineuro.2014.07.024"},{"key":"e_1_2_6_8_1","first-page":"158","article-title":"Cervical Hemilaminoplasty with Miniplates in long segment Intradural extramedullary Ependymoma: case report and technical note","volume":"28","author":"Oral S","year":"2018","journal-title":"Turk Neurosurg"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.3340\/jkns.2015.58.5.494"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2019.05.076"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12893-019-0602-9"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.3349\/ymj.2011.52.1.121"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.4103\/0028-3886.156289"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/os.12184"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2015.09.099"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.3171\/spi.2007.6.5.485"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0033-1356487"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/BRS.0000000000000566"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.3892\/etm.2013.1170"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-198311000-00003"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0035-1550086"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-199504150-00001"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1757-7861.2009.00050.x"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1097\/00006123-200101000-00050"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12893-015-0066-5"}],"container-title":["Orthopaedic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fos.12758","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/os.12758","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/os.12758","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/os.12758","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,3]],"date-time":"2023-09-03T13:25:28Z","timestamp":1693747528000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/os.12758"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8,6]]},"references-count":24,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2020,12]]}},"alternative-id":["10.1111\/os.12758"],"URL":"https:\/\/doi.org\/10.1111\/os.12758","archive":["Portico"],"relation":{},"ISSN":["1757-7853","1757-7861"],"issn-type":[{"value":"1757-7853","type":"print"},{"value":"1757-7861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,8,6]]},"assertion":[{"value":"2020-04-02","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-06-23","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-08-06","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}