{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,28]],"date-time":"2026-06-28T07:45:13Z","timestamp":1782632713451,"version":"3.54.5"},"reference-count":24,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T00:00:00Z","timestamp":1782345600000},"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":["Lab Anim"],"abstract":"<jats:p>\n                    Temporomandibular disorders affect about 12% of the industrialized population, and their complex management often results in recurrence or treatment failure. Among animal models, the pig is particularly relevant owing to its anatomical similarity to humans, although specific differences in the zygomatic arch and mandibular fossa require adapted surgical approaches. We describe and validate a standardized surgical approach to the porcine temporomandibular joint (TMJ) suitable for translational research. Eleven cadavers of\n                    <jats:italic toggle=\"yes\">Sus scrofa domestica<\/jats:italic>\n                    were dissected to identify key anatomical structures. A high condylectomy was performed to establish a reproducible surgical pathway, and the caudal intra-articular injection technique was tested using methylene blue to assess its feasibility. The pig\u2019s TMJ area consists of superficial muscles such as the platysma and parotidoauricularis, with deeper structures such as the parotid gland, facial nerve and major vessels, while the bony anatomy includes a large condylar head and a superficial zygomatic arch. The proposed surgical approach to the pig TMJ involves a retromandibular incision with preauricular extension, subperiostal dissection to expose the zygomatic arch and articular capsule, followed by an incision to access the condyle, disc and mandibular fossa, allowing for condylectomy with careful preservation of the facial nerve and surrounding structures. This study highlights the anatomical differences with humans, such as the presence of the parotidoauricularis muscle, which lies superficially to the facial nerve and serves as a useful landmark for a safe dissection. The described approach provides a reliable and reproducible technique for future TMJ surgical studies in the pig model.\n                  <\/jats:p>","DOI":"10.1177\/00236772261441431","type":"journal-article","created":{"date-parts":[[2026,6,25]],"date-time":"2026-06-25T09:37:57Z","timestamp":1782380277000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Standardized surgical access to the porcine temporomandibular joint: Anatomical basis for translational research"],"prefix":"10.1177","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-7048-4588","authenticated-orcid":false,"given":"Jean-Fran\u00e7ois","family":"Guignardat","sequence":"first","affiliation":[{"name":"Univ. Lille, CHU Lille, INSERM, Department of Oral and Maxillofacial Surgery, U1365 \u2013 Advanced Drug Delivery Systems, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7391-2121","authenticated-orcid":false,"given":"Romain","family":"Nicot","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, INSERM, Department of Oral and Maxillofacial Surgery, U1365 \u2013 Advanced Drug Delivery Systems, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Hubert","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, INSERM, D\u00e9partement Hospitalo-Universitaire de Recherche et d\u2019Enseignement (Dhure), UMR1190, Institut Pasteur Lille, Lille, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florent","family":"Barry","sequence":"additional","affiliation":[{"name":"Univ. Lille, CHU Lille, INSERM, Department of Oral and Maxillofacial Surgery, U1365 \u2013 Advanced Drug Delivery Systems, France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2026,6,25]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.11607\/jop.1151"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jormas.2021.08.003"},{"key":"e_1_3_3_4_2","article-title":"Conservative and minimally invasive interventions for temporomandibular disorders: A systematic review and meta-analysis of randomized controlled trials","volume":"17","author":"Iturbe Cordero AA","year":"2025","unstructured":"Iturbe Cordero AA, Jaramillo AP, Omana Bautista NM, et al. Conservative and minimally invasive interventions for temporomandibular disorders: A systematic review and meta-analysis of randomized controlled trials. 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