牙周刮治（龈下洁治）
口腔项目
≈ ¥300-800
(≈ $45-120)
大约30-60分钟
免责声明：本站为医疗服务机构，页面信息部分由AI协助制作。健康相关信息不构成医疗建议。如有任何疑问，请咨询医疗专业人士。详情见免责声明
项目介绍
牙周刮治（龈下洁治）在一般公立医院参考费用约¥210-640，三甲医院参考费用约¥300-800，常用于相关诊断评估与就医安排，费用随医院及地区有所差异。
主要用途
Primary purpose is the mechanical removal of subgingival dental plaque, calculus, and diseased cementum to treat chronic periodontitis and prevent disease progression. Clinically indicated for patients with probing depths ≥4 mm, bleeding on probing, clinical attachment loss, radiographic bone loss, and/or signs of active inflammation. Also used as part of initial periodontal therapy (Phase I), supportive periodontal therapy (SPT), and pre-surgical preparation. Not indicated for gingivitis alone (supragingival cleaning suffices).
正常值范围
Gingival scaling (subgingival scaling) is a clinical procedure, not a laboratory test with numerical values; therefore, there is no 'normal range' in terms of quantitative metrics. Clinical success is assessed qualitatively using parameters such as probing depth ≤3 mm, absence of bleeding on probing (BOP), no suppuration, clinical attachment level stability, and plaque/calculus removal confirmed visually and tactilely with periodontal probes and explorers.
偏低可能原因
N/A — As a therapeutic procedure (not a diagnostic assay), 'low values' do not apply. However, suboptimal outcomes (e.g., residual calculus, inadequate root debridement) may result from: 1) Operator inexperience or insufficient training, 2) Inadequate patient access due to anatomical constraints (e.g., furcations, deep narrow pockets), 3) Use of dull or improperly adapted instruments, 4) Failure to achieve proper anesthesia leading to incomplete treatment, 5) Patient noncompliance with pre- or post-procedural instructions affecting visibility or healing.
偏高可能原因
N/A — As a non-quantitative intervention, 'high values' are not defined. However, excessive or inappropriate application may lead to complications including: 1) Iatrogenic root surface damage (e.g., gouging, excessive cementum removal), 2) Prolonged postoperative sensitivity or dentin hypersensitivity, 3) Gingival recession due to aggressive instrumentation, 4) Increased risk of bacteremia in immunocompromised or high-risk cardiac patients, 5) Unnecessary treatment in patients with healthy periodontium (i.e., overtreatment without indication).