Clinical Evaluation of Metal Dental Prostheses in Captive Wild Felids.

IF 0.7 4区农林科学 Q3 VETERINARY SCIENCES

Journal of Veterinary Dentistry Pub Date : 2024-08-28 DOI:10.1177/08987564241268748

Roberto Silveira Fecchio, Rodrigo Hidalgo Friciello Teixeira, Bruna Barbosa, Marco Antonio Gioso

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引用次数: 0

Abstract

Captive felids are prone to dental fractures, and the recommended treatment involves endodontics (root canal treatment), prosthodontics (coronal restoration), or tooth extraction. A single-unit dental prosthesis can restore the crown of a tooth whose structure has been partially or completely lost. Nine animals out of 35 captive wild felids kept under human care in 7 different Brazilian institutions were selected for the study. The animals selected included the little spotted cat (Leopardus tigrinus), ocelot (L. pardalis), margay cat (L. wiedii), pampas cat (L. colocolo), jaguarundi cat (Puma yagouaroundi), puma (P. concolor), jaguar (Panthera onca), lion (P. leo), and tiger (P. tigris). Nineteen canine prosthodontic crowns (18 full and one 3/4) were cemented using dual-cure resin cement and their feasibility was evaluated for 30 months. Fourteen (73%) remained fixed to the tooth and 5 (27%) were lost after the evaluation period. This study aimed to assess the longevity of prosthodontic crowns in the canine teeth of wild felids. Furthermore, it aimed to determine the functionality and longevity of teeth which had received prosthodontic crowns.

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对圈养野生猫科动物金属假牙的临床评估。

人工饲养的猫科动物很容易发生牙齿断裂，建议的治疗方法包括牙髓治疗（根管治疗）、牙齿修复（冠状修复）或拔牙。单颗义齿可以修复结构部分或完全丧失的牙冠。这项研究从巴西 7 家不同机构中人工饲养的 35 只野生猫科动物中挑选了 9 只。这些动物包括小斑猫（Leopardus tigrinus）、猫鼬（L. pardalis）、马盖猫（L. wiedii）、潘帕斯猫（L. colocolo）、美洲豹猫（Puma yagouaroundi）、美洲狮（P. concolor）、美洲豹（Panthera onca）、狮子（P. leo）和老虎（P. tigris）。使用双固化树脂粘接剂粘接了 19 个犬齿修复冠（18 个全冠和 1 个 3/4），并对其 30 个月的可行性进行了评估。评估期结束后，14 个牙冠（73%）仍然固定在牙齿上，5 个牙冠（27%）脱落。这项研究旨在评估野生猫科动物犬齿修复冠的使用寿命。此外，它还旨在确定接受过修复牙冠的牙齿的功能和寿命。

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来源期刊

Journal of Veterinary Dentistry VETERINARY SCIENCES-

CiteScore

1.00

自引率

10.00%

发文量

期刊介绍： The Journal of Veterinary Dentistry (JOVD) is the official peer-reviewed publication of the Foundation for Veterinary Dentistry. The JOVD provides a continuing education forum for veterinary dental scientists, veterinarians, dentists, and veterinary/dental technicians and hygienists who are engaged in veterinary dental practice. JOVD articles provide practical and scientifically sound information covering not only the medical and surgical aspects, but also specific categories as they relate to clinical practice.