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本研究应用ＨＲ型医用远红外热像仪检查了５５例患口腔颌面部疾病的患者及１５例正常对照组。所测病变区有以下特点：颌面部恶性肿物以局部温度增高为主要表现，与相对应区温度高出１－３．５℃，多在２℃以上；下唇癌中央坏死溃烂可表现为中心温度减低，与邻近区低２－２．５℃；颌面部炎症表现为弥散性温度增高，与相对应用高出１－２℃；颞下颌关节疾病表现为颞肌明显温度增高，多双侧对称，与邻近区温度高０．５－１．０℃；颌面部良性肿物及其它肿瘤样病变未见明显规律性变化。作者认为通过热像学检查颌面部病变提供了病变区以血运为基础的温度变化的客观指标，在诊断病变中有一定的参考价值，但必需结合临床考虑。
In this study, 55 patients with oral and maxillofacial diseases and 15 normal controls were examined with a HR-type medical far-infrared camera. The lesion measured has the following characteristics: maxillofacial malignant tumor with local temperature as the main performance, with the corresponding zone temperature is higher than 1-3.5 ℃, more than 2 ℃; central lip necrosis can be manifested As the central temperature decreased, 2-2.5 ℃ lower than the adjacent area; maxillofacial inflammation showed diffuse temperature increased, with the corresponding application of 1-2 ℃ higher; temporomandibular joint disease showed temporal muscle was significantly higher temperature, and more Bilateral symmetry, and the adjacent area temperature 0.5-1.0 ℃; maxillofacial benign tumor and other tumor-like lesions no significant regularity changes. The author believes that through the thermography of maxillofacial lesions provides an objective indicator of temperature changes in the lesion area based on blood flow in the diagnosis of lesions have some reference value, but must be combined with clinical considerations.