在严重的牙周炎中,下温度升高意味着细菌病原体数量高
1Department of Periodontology and Oral Implantology, Temple University School of Dentistry, Philadelphia, Pennsylvania, USA.
Clinical and experimental dental research
|May 6, 2024
概括
牙周口腔深处下温度升高与主要牙周病原体含量升高有关,包括 Porphyromonas gingivalis. 这一发现表明温度可能有助于评估牙周炎风险和治疗有效性.
科学领域:
- 牙周病学 牙周病学
- 微生物学 微生物学
背景情况:
- 牙周炎症通常使用探针出血来评估.
- 牙下温度是牙周炎症的一个潜在的,较少研究的指标.
研究的目的:
- 为了研究下温度和牙周深处细菌群之间的关系.
- 为了确定是否升高的牙下体温与牙周病原体水平的增加有关.
主要方法:
- 包括8名患有深度牙周口袋 (6-10mm) 和探针出血的成年人.
- 电子温度探测器发现了"热" (温度升高) 和"冷" (正常温度) 的口袋.
- 来自热口袋和冷口袋的微生物样本被培养为选定的牙周病原体.
主要成果:
- 与"冷"口袋相比",热"口袋的绝对和正常化下温度显著更高.
- 在热口袋 (10.2%) 与冷口袋 (2.5%) 中发现了较高的 Porphyromonas gingivalis 的平均比例.
- 在热口袋 (48.0%) 与冷口袋 (24.6%) 相比,红色/色复合性牙周病原体总量显著增加.
结论:
- 带有温度升高的牙周深处口袋含有较高水平的主要牙周病原体.
- 下体温测量显示了评估牙周炎进展风险的潜力.
- 牙下温度也可能在评估牙周治疗疗法的疗效时有用.
相关概念视频
01:14Assessing Body Temperature - Oral
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Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
742
01:25Increased Body Temperature
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A body temperature above 38°C (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
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