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Dental disease in alpacas. Part 2: Risk factors associated with diastemata, periodontitis, occlusal pulp exposure, wear abnormalities, and malpositioned teeth.


ABSTRACT:

Background

Dental disorders, of which tooth root abscesses are best documented, are highly prevalent in alpacas. Identification of risk factors can be valuable for prevention of dental disorders in this species.

Hypothesis/objectives

To identify risk factors associated with wear abnormalities, malpositioning, diastemata, periodontal disease (PD), and occlusal pulp exposure at the level of the cheek teeth.

Animals

Two hundred twenty-eight alpacas (Vicugna pacos) from 25 farms.

Methods

Cross-sectional study. Dental examinations were performed on sedated animals. Risk factors were determined by clinical examination and interview. Multivariable logistic regression was used to identify risk factors for wear abnormalities, malpositioned teeth, diastemata, PD, and occlusal pulp exposure.

Results

Mandibular swelling was significantly associated with PD (odds ratio [OR], 11.37; 95% confidence interval [CI], 3.27-48.81; P?Conclusion and clinical importanceSimple management tools such as measuring BCS, palpating the mandible for bony swellings, removing feces from pasture on a regular basis and decreasing herd size might help identify animals at risk for dental disorders or prevent their development.

SUBMITTER: Proost K 

PROVIDER: S-EPMC7096605 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Publications

Dental disease in alpacas. Part 2: Risk factors associated with diastemata, periodontitis, occlusal pulp exposure, wear abnormalities, and malpositioned teeth.

Proost Kirsten K   Pardon Bart B   Pollaris Elke E   Flahou Thijs T   Vlaminck Lieven L  

Journal of veterinary internal medicine 20200228 2


<h4>Background</h4>Dental disorders, of which tooth root abscesses are best documented, are highly prevalent in alpacas. Identification of risk factors can be valuable for prevention of dental disorders in this species.<h4>Hypothesis/objectives</h4>To identify risk factors associated with wear abnormalities, malpositioning, diastemata, periodontal disease (PD), and occlusal pulp exposure at the level of the cheek teeth.<h4>Animals</h4>Two hundred twenty-eight alpacas (Vicugna pacos) from 25 farm  ...[more]

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