{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,6]],"date-time":"2023-10-06T10:41:34Z","timestamp":1696588894086},"reference-count":7,"publisher":"American Veterinary Medical Association (AVMA)","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["javma"],"published-print":{"date-parts":[[2021,6,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n<jats:sec id=\"s001\">\n<jats:title>CASE DESCRIPTION<\/jats:title>\n<jats:p>3 neonatal female calves (ages, &lt; 1 to 4 days) were examined because of mandibular trauma.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"s002\">\n<jats:title>CLINICAL FINDINGS<\/jats:title>\n<jats:p>Physical examination indicated that each calf had an open fracture of the mandibular pars incisiva (rostral mandibular fracture) with ventral displacement of the incisors at the affected region. Oral radiographs were obtained for 1 calf and revealed that 5 incisors were fractured at the level of the apical dental buds.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"s003\">\n<jats:title>TREATMENT AND OUTCOME<\/jats:title>\n<jats:p>Each calf was anesthetized. The fracture site and surrounding tissues were surgically debrided and flushed with sterile 0.05% chlorhexidine solution. The laceration in the oral mucosa was closed with absorbable suture in an interrupted horizontal mattress pattern. Additionally, a Penrose drain was placed during primary closure and removed 4 days later in 1 calf. The fractured incisors were removed during primary debridement in another calf. All calves received perioperative antimicrobials and analgesics. One calf developed mild osteomyelitis of the rostral mandible, which resolved with additional surgical debridement and antimicrobial treatment. That calf and another developed mild brachygnathia. At the time of last follow-up (3 to 13 months after hospital discharge), all 3 calves were eating and growing as expected.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"s004\">\n<jats:title>CLINICAL RELEVANCE<\/jats:title>\n<jats:p>3 calves with open rostral mandibular fractures were successfully managed by surgical debridement and primary closure of the oral laceration. The procedure was easy to perform, did not require specialized equipment, and was less expensive than other repair methods. This procedure may be an effective and economic on-farm treatment alternative for calves with rostral mandibular fractures.<\/jats:p>\n<\/jats:sec>","DOI":"10.2460\/javma.258.11.1254","type":"journal-article","created":{"date-parts":[[2021,5,12]],"date-time":"2021-05-12T14:48:22Z","timestamp":1620830902000},"page":"1254-1258","source":"Crossref","is-referenced-by-count":0,"title":["Surgical debridement and primary closure of the oral mucosa for repair of open mandibular pars incisiva fractures in three neonatal calves"],"prefix":"10.2460","volume":"258","author":[{"given":"Iwan","family":"Locher","sequence":"first","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Bern, 3012 Bern, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Karl","family":"Nuss","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Z\u00fcrich, 8057 Z\u00fcrich, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Rediger","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Bern, 3012 Bern, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tanja","family":"Schmid","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Z\u00fcrich, 8057 Z\u00fcrich, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Devaux","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Z\u00fcrich, 8057 Z\u00fcrich, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adrian","family":"Steiner","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Bern, 3012 Bern, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emma","family":"Marchionatti","sequence":"additional","affiliation":[{"name":"Clinic for Ruminants, Vetsuisse-Faculty, University of Bern, 3012 Bern, Switzerland."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1272","reference":[{"key":"R1","series-title":"Farm animal surgery.","first-page":"228","article-title":"Mandibular fractures, osteomyelitis, and neoplasia","author":"Ducharme NG","year":"2017","unstructured":"Ducharme NG, Desrochers A. Mandibular fractures, osteomyelitis, and neoplasia. In: Fubini SL, Ducharme NG, eds. Farm animal surgery. 2nd ed. St Louis: Elsevier, 2017;228\u2013237."},{"key":"R2","series-title":"Can Vet J","first-page":"396","article-title":"Bovine mandibular fractures","volume":"26","author":"Trent AM","year":"1985","unstructured":"Trent AM, Ferguson JG. Bovine mandibular fractures. Can Vet J 1985;26:396\u2013399."},{"key":"R3","series-title":"Point V\u00e9t","first-page":"38","article-title":"Mandibular fractures in cattle","volume":"35","author":"Ravary B","year":"2004","unstructured":"Ravary B, Millemann Y, Maillard R,  Mandibular fractures in cattle. Point V\u00e9t 2004;35:38\u201343."},{"key":"R4","series-title":"Proceedings. Am Coll Vet Surg Cong","first-page":"657","article-title":"Mandibular fractures in cattle","author":"Desrochers A","year":"2011","unstructured":"Desrochers A. Mandibular fractures in cattle, in Proceedings. 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