犬猫口腔护理：刷牙是最便宜的那笔医疗投资
2026/10/2· 约 4 分钟读完· 25 个要点
未洁牙犬的口腔护理效果如何？(2025) 一项对照研究给出了答案；这里还会有牙刷与擦布的对比结论，以及猫犬各自的执行要点。
一、牙周病有多普遍
一份牙周病综述指出，牙周病是犬猫最常见的临床问题之一，且与年龄进展密切相关[1]。由于早期症状隐蔽，绝大多数家庭发现时已进入需要专业洁治的阶段。
二、居家护理真的有用吗
一项针对未接受洁治（unscaled）犬的牙科居家护理方案对比研究，对不同家庭护理流程的效果进行了评估，结论支持规律性居家干预能够显著影响牙菌斑与牙龈指标[2]。
另一项研究比较了手动牙刷、超声波牙刷、尼龙/超细纤维擦布等方案对犬口腔健康的影响，发现宠物适应度决定最终效果——坚持得下来的那一种才是最好的[3]。
科研依据与原文（可直接查看）
下列每条都是本文引用的同行评议文献，本站已把原文摘要抓下来，点「展开原文摘要」即可在站内阅读； 需要看全文时可点 PubMed / Europe PMC / DOI 任一入口（多条备选，避免单点打不开）。
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Overview of Periodontal Disease in Dogs and Cats
Hendy E, Behery AE, Gomaa M, Abd El Raouf M 等 · Journal of veterinary dentistry · 2026
👉 综述牙周病在犬猫中的高发性，支撑「早筛早干预」的定位。
展开原文摘要（英文，1202 字）
Periodontal disease is the most prevalent oral condition in companion animals, affecting over 80% of dogs and cats by three years of age. Despite its high incidence and systemic health implications, it is frequently underdiagnosed and undertreated in veterinary practice. This review addresses the pathophysiology, diagnostic tools, and provides evidence-based strategies for prevention and management of periodontal disease in dogs and cats. The review explores the anatomy and physiology of the periodontium and details the mechanisms of disease progression, particularly the role of bacterial biofilm and host immune response. A focus is placed on the RANK/RANKL/OPG signaling pathway, which governs osteoclast-mediated bone resorption, a hallmark of advanced periodontitis. Risk factors such as age, diet consistency, and breed size are examined in relation to disease susceptibility. Current best practices in prevention, including daily tooth brushing, dental chews, antiseptic rinses, barrier sealants, and mechanical debridement, are reviewed alongside emerging therapies such as ozone treatment and regenerative procedures using platelet-rich fibrin, synthetic bone grafts and hyaluronic acid.
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