{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T01:39:58Z","timestamp":1777858798302,"version":"3.51.4"},"reference-count":39,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2024,11,3]],"date-time":"2024-11-03T00:00:00Z","timestamp":1730592000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Colorado State University Center for Companion Animal Studies"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Vet Dent"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>The use of proper sedative and regional anesthetic protocols is essential when performing equine dental surgical procedures under standing sedation. The efficacy of the rostral inferior alveolar nerve block via the mental foramen has not been previously studied. Aims of this study included determining the efficacy of the block, investigating whether any region (labial mucosa, alveolar mucosa, or teeth) was more reliably anesthetized, and if differences in efficacy existed between bilateral and unilateral blocks. In this blinded trial, 10 horses each were randomly assigned to receive a left unilateral block, right unilateral block or bilateral blocks and 5 horses were bilateral controls. For unilateral groups, the contralateral side of the horse acted as its own unilateral control. Mechanical nociceptive stimulus methods were used to determine response to stimulus at time points pre-sedation, post-sedation, and post-injection at 10, 30, 60, and 90\u2005min. Results were evaluated in 4 groups: unilateral blocks, unilateral controls, bilateral blocks and bilateral controls. Overall, all groups were significantly less likely to respond to stimulus at time points post-sedation, T10, and T30, whereas only blocked sites were less likely to respond at T60 and T90 compared to pre-sedation. There was no significant difference in response to stimuli of blocked sites between the 3 regions at all time points. Overall, at T60 and T90, blocks produced regional anesthesia in 73% and 55% of sites, respectively. This study demonstrated the equine mental foramen regional nerve block has varied efficacy, producing partial or incomplete regional anesthesia in some cases.<\/jats:p>","DOI":"10.1177\/08987564241295586","type":"journal-article","created":{"date-parts":[[2024,11,4]],"date-time":"2024-11-04T02:58:05Z","timestamp":1730689085000},"page":"55-65","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Evaluation of the Rostral Inferior Alveolar Nerve Block via the Mental Foramen in Equids: In Vivo Efficacy Testing"],"prefix":"10.1177","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-7855-0946","authenticated-orcid":false,"given":"Ashton","family":"Broman","sequence":"first","affiliation":[{"name":"Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA"},{"name":"Rood and Riddle Equine Hospital, Lexington, KY, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1180-8609","authenticated-orcid":false,"given":"Jennifer E.","family":"Rawlinson","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luke","family":"Bass","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pedro","family":"Boscan","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sangeeta","family":"Rao","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,11,3]]},"reference":[{"key":"bibr1-08987564241295586","doi-asserted-by":"publisher","DOI":"10.1111\/j.2042-3306.1999.tb03835.x"},{"key":"bibr2-08987564241295586","doi-asserted-by":"publisher","DOI":"10.2746\/042516400777612099"},{"key":"bibr3-08987564241295586","doi-asserted-by":"publisher","DOI":"10.2746\/042516409X368912"},{"key":"bibr4-08987564241295586","doi-asserted-by":"publisher","DOI":"10.1016\/j.cveq.2013.11.002"},{"key":"bibr5-08987564241295586","doi-asserted-by":"publisher","DOI":"10.1046\/j.1467-2995.2002.00106.x"},{"key":"bibr6-08987564241295586","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-2995.2005.00283.x"},{"key":"bibr7-08987564241295586","doi-asserted-by":"publisher","DOI":"10.1016\/j.cveq.2013.04.005"},{"key":"bibr8-08987564241295586","first-page":"608","volume-title":"Lumb & Jones\u2019 veterinary anesthesia and analgesia","author":"Skarda RT","year":"2007","edition":"4"},{"key":"bibr9-08987564241295586","doi-asserted-by":"publisher","DOI":"10.1016\/B978-1-4160-2326-5.00011-0"},{"key":"bibr10-08987564241295586","doi-asserted-by":"publisher","DOI":"10.2746\/095777307X207114"},{"key":"bibr11-08987564241295586","unstructured":"Rawlinson JE. 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