Peer-reviewed veterinary case report
Are there tooth roots left after my dog's tooth extraction?
By Moore, James I & Niemiec, Brook·Published in Journal of the American Animal Hospital Association·2014·Veterinary Teaching Hospital, United States·View original on PubMed →
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Original publication title: Evaluation of extraction sites for evidence of retained tooth roots and periapical pathology.
Plain-English summary
A group of dogs and cats that had teeth extracted were checked for leftover tooth roots and related problems. In this study, 61 out of 74 dogs (about 82%) and 39 out of 42 cats (about 93%) showed signs of retained tooth root fragments after their extractions. Many of these pets also had issues around the extraction sites, which could lead to further health problems. The findings suggest that better training for vets and regular use of X-rays before and after dental procedures could help prevent these complications.
People also search for: dog tooth extraction problems · cat dental surgery recovery · retained tooth roots in pets
Abstract
The objective of this retrospective clinical study was to determine the frequency and pathogenicity of unintentional retained tooth root fragments after extraction of the maxillary fourth premolar (108 and 208) and mandibular first molar teeth (309 and 409) in 74 canine and 42 feline client-owned patients. Radiographs of client-owned animals with historical evidence of extraction of teeth 309 and 409 were reviewed. All patients had dental extraction(s) for clinical reasons, and all extractions were deemed successful by the practitioners. Extraction sites were radiographed to identify tooth root fragments and pathology. Twenty-five canine and 25 feline patients that had extractions utilizing preoperative and postoperative radiography were also included. Sixty-one of 74 canine patients (82.4%; P < 0.0001) and 39 of 42 feline patients (92.8%; P < 0.0001) had evidence of retained tooth root fragments. In total, 100 of 116 cases (86.4%; P < 0.0001) had retained tooth root fragments, and periapical pathology was found in 66 of 116 (56.8%; P = 0.000000743) radiographs, including 39 of 74 canine cases (52.7%; P = 0.00002765) and 27 of 42 feline cases (64.3%; P = 0.01589). The control group had no evidence of retained root fragments. Further veterinary dental training and routine use of pre- and postoperative dental radiology are recommended.
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Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/24446405/