{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T22:52:52Z","timestamp":1781563972267,"version":"3.54.5"},"reference-count":25,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2019,3,28]],"date-time":"2019-03-28T00:00:00Z","timestamp":1553731200000},"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":["Tissue Engineering Part C: Methods"],"published-print":{"date-parts":[[2019,6,1]]},"abstract":"<jats:p>The use of biomaterials and regenerative medicine has been well recognized as a promising means to repair dural defects. However, there have been few reports on preclinical large animal models of dural defects, which are crucial to evaluate the performances of dural repair materials. In addition, the methods of preparing animal models vary among studies. To ensure high-quality research results and prevent unnecessary financial losses, a standard method of animal model preparation needs to be established. In this study, we designed and evaluated three different surgeries (methods A, B, and C) involving different temporal muscle and skull incision techniques to prepare beagle dog dural defect model. It was found that method C was associated with an appropriate surgical duration and better postoperative recovery without obvious complications compared with methods A and B. Moreover, the surgical approach used in method C avoided the potentially dense vascular region in the cranial midline and retained an adequate blood supply for the temporal muscle. Our results suggest that method C is a safe and effective procedure that allows the preparation of a stable large animal model for studies on dural repair materials and regenerative medicine.<\/jats:p>\n                  <jats:sec>\n                    <jats:title>Impact Statement<\/jats:title>\n                    <jats:p>Using biomaterials and regenerative medicine to repair tissue defects has been a very hot research field, during which the development of stable large animal models with appropriate biotechnology is crucial. Recently, more and more researchers are paying attention to dural defect repair. However, the lack of widely recognized stable large animal models has seriously affected the related further research. In this study, a stable large animal dural defect model is developed exactly for the first time. Therefore, the article would attract considerable attention and be highly cited after publication.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1089\/ten.tec.2019.0014","type":"journal-article","created":{"date-parts":[[2019,3,28]],"date-time":"2019-03-28T07:01:28Z","timestamp":1553756488000},"page":"315-323","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["A Stable Large Animal Model for Dural Defect Repair with Biomaterials and Regenerative Medicine"],"prefix":"10.1177","volume":"25","author":[{"given":"Jinhai","family":"Guo","sequence":"first","affiliation":[{"name":"Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, China."},{"name":"Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan, China."},{"name":"Department of Orthopedics, The First People's Hospital of Jintang County (The Jintang Hospital of West China Hospital, Sichuan University), Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shukun","family":"He","sequence":"additional","affiliation":[{"name":"Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, China."},{"name":"Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunhu","family":"Tu","sequence":"additional","affiliation":[{"name":"Department of Aesthetic Plastic Surgery, BRAVOU Aesthetic Plastic Hospital, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yi","family":"Zhang","sequence":"additional","affiliation":[{"name":"Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhule","family":"Wang","sequence":"additional","affiliation":[{"name":"Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, China."},{"name":"Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shizhou","family":"Wu","sequence":"additional","affiliation":[{"name":"Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, China."},{"name":"Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fuguo","family":"Huang","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"He","sequence":"additional","affiliation":[{"name":"Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, China."},{"name":"Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoming","family":"Li","sequence":"additional","affiliation":[{"name":"Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing, China."},{"name":"Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing, China."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huiqi","family":"Xie","sequence":"additional","affiliation":[{"name":"Laboratory of Stem Cell and Tissue Engineering, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, Sichuan, China."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2019,3,28]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1089\/neu.2007.0348"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-3495(03)74750-X"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0082900"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1476-5381.2010.01012.x"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1186\/s10194-017-0746-x"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00401-016-1565-x"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.1111\/bph.13366"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2014.03.013"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.4103\/2152-7806.185777"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.msec.2016.12.077"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0035-1570388"},{"key":"e_1_3_4_13_2","doi-asserted-by":"publisher","DOI":"10.2217\/rme.14.9"},{"key":"e_1_3_4_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.biomaterials.2012.07.056"},{"key":"e_1_3_4_15_2","doi-asserted-by":"publisher","DOI":"10.2176\/nmc.oa.2014-0005"},{"key":"e_1_3_4_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2011.07.007"},{"key":"e_1_3_4_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/nn101554u"},{"key":"e_1_3_4_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbpol.2017.10.022"},{"key":"e_1_3_4_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00701-011-1059-5"},{"key":"e_1_3_4_20_2","doi-asserted-by":"publisher","DOI":"10.2217\/nnm.10.132"},{"key":"e_1_3_4_21_2","doi-asserted-by":"publisher","DOI":"10.1080\/01616412.2016.1214418"},{"key":"e_1_3_4_22_2","doi-asserted-by":"publisher","DOI":"10.1002\/jbm.b.30831"},{"key":"e_1_3_4_23_2","doi-asserted-by":"publisher","DOI":"10.1227\/NEU.0b013e318222ad63"},{"key":"e_1_3_4_24_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10856-015-5401-y"},{"key":"e_1_3_4_25_2","doi-asserted-by":"publisher","DOI":"10.3171\/jns.2003.99.6.1070"},{"key":"e_1_3_4_26_2","doi-asserted-by":"publisher","DOI":"10.3171\/2010.9.JNS091764"}],"container-title":["Tissue Engineering Part C: Methods"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1089\/ten.tec.2019.0014","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1089\/ten.tec.2019.0014","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1089\/ten.tec.2019.0014","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,15]],"date-time":"2026-06-15T22:05:34Z","timestamp":1781561134000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1089\/ten.tec.2019.0014"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,3,28]]},"references-count":25,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2019,6,1]]}},"alternative-id":["10.1089\/ten.tec.2019.0014"],"URL":"https:\/\/doi.org\/10.1089\/ten.tec.2019.0014","relation":{},"ISSN":["1937-3384","1937-3392"],"issn-type":[{"value":"1937-3384","type":"print"},{"value":"1937-3392","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,3,28]]}}}