The Equine Gingiva: A Gross Anatomical Evaluation.
- Journal Article
- Anatomy
- Clinical Examination
- Clinical Pathology
- Clinical Study
- Clinical Symptoms
- Dental Health
- Diagnosis
- Diagnostic Technique
- Disease Diagnosis
- Disease Etiology
- Disease Treatment
- Equine Diseases
- Equine Health
- Equine Research
- Equine Science
- Horses
- Inflammation
- Oral Health
- Veterinary Care
- Veterinary Medicine
- Veterinary Procedure
Summary
The research article is about a study conducted to better understand the anatomy of horse gingiva, as a way to establish a precise examination protocol for early diagnosis of equine periodontal disease.
Introduction
Equine periodontal disease (ePD) shows its early signs through the accumulation of food, inflammation of the gums, and the formation of pockets between the gum and tooth. This disease advances to the tooth-supporting fibers, often leading to dental extractions due to late diagnosis. Small animals have overcome this issue through the use of detailed examination protocols based on comprehensive anatomical descriptions, permitting early detection, grading, and treatment planning. However, the application of such protocols in horses has been imprecise, primarily due to the assumption of similar gingiva anatomy between horses and small animals.
Methodology
To address this, the research involved the macroscopic examination of 20 equine heads.
- The study was focused on understanding the structure of the gingival sulcus (the groove where the tooth meets the gum), the boundary of the gums, and the interdental papillae (tiny bumps on the gum surface).
Findings
The study discovered consistent morphological patterns:
- Relating to the boundary of the gums and the interdental papillae, on both the insides and outsides of both jaws as well as the incisor region.
- Regarding the measurement of the gingival sulcus, it was greater than 1mm in only 6% of the studied specimens.
Implications
Understanding these elements – the interdental papillae, the gingival margin, and the depth of the gingival sulcus – provides the necessary foundation for creating equine-specific dental examination protocols.
The creation of such protocols can enable early detection and grading of ePD, similar to the successful methods already used in small animals. It can potentially reduce the occurrence of advanced ePD cases, and hence, decrease the need for dental extractions in horses.
Cite This Article
Publication
Researcher Affiliations
- Faculty of Veterinary Medicine, Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University Giessen, Giessen, Germany.
- Faculty of Veterinary Medicine, Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University Giessen, Giessen, Germany.
- Clinic of Equine Surgery, Faculty of Veterinary Medicine, Justus-Liebig-University Giessen, Giessen, Germany.
- Vetsuisse Faculty, Equine Hospital, University of Zurich, Zurich, Switzerland.
- Unit for Biomathematics and Data Processing, Faculty of Veterinary Medicine, Justus-Liebig-University Giessen, Giessen, Germany.
- Faculty of Veterinary Medicine, Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University Giessen, Giessen, Germany.
- Faculty of Veterinary Medicine, Institute of Veterinary Anatomy, Histology and Embryology, Justus-Liebig-University Giessen, Giessen, Germany.
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Citations
This article has been cited 1 times.- Nitzsche AM, Fey K, Büttner K, Gröf M, Staszyk C. The Gingiva of Horses With Pituitary Pars Intermedia Dysfunction: A Macroscopic Anatomical Evaluation.. Front Vet Sci 2021;8:786971.