Radiographic Study of Sialolithiasis on Objective Evaluation of Sialography.

唾液结石的放射学研究对唾液造影客观评价的影响。

• 批准号: 02670916
• 负责人: KOSEKI Takakazu
• 金额: $ 1.34万
• 依托单位: Osaka Dental University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1991
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02670916/
• 关键词: Sialography; Sialolithiasis; Axial occlusal projection; Lateral oblique occlusal projection; Fractal; 咬合法後方投入方向撮影法

We carried out examination about the significance to diagnosis of sialography and plain radiographic examination in diseases of salivary glands.The following results were obtained :1. The material in the clinical part of the investigation consisted of 449 patients with sialolithiasis, diagnosed in Department of Oral Radiology, Osaka Dental University, during 1978 -1989. Patients with the sialolithasis of parotid gland were 7cases.a. The occurrence of the sialolithiasis is approximately evenly between the sexes (male : female=222 : 220), and the mean age of the patient at the time of diagnosis was 40.2 years.b. There was not the right and left difference in submandibular duct and gland region (right side : left side =222 : 220).c. The salivary colic and swelling of salivary gland was characteristic symptoms of the sialolithiasis. The symptom presents in 242 cases (54.8%). The stone presents no remarkable symptoms and almost it found by general radiographic examination by chance were 79 … More cases (17.9%).2. It examined about the efficacy of sialography and the significance of plain radiographic examination, about 122 cases that carried out sialography.a. Plain radiographic examination was able to decide approximate determination of salivary calculus by using axial and lateral oblique occlusal projection. Also, even the information by palpation became to help concerning the determination.b. Sialography was useful in judge of 96 cases (78.7%) and the sialograms were effective with condition of salivary gland tissue and determination of location of salivary calculus.C. It measured changes of complicated sialograms of structures of sialolithiasis and normal submandibular glands. The results of fractal dimension was 1.22 of sialolithiasis and 1.29 of normal gland. conceivable that be used changes of complicated sialograms of structures as a guideline of objective rating and carries out measuring by using fractal function.We are thinking that it wants to improvement as be used practically and be exact than a form now on clinical findings and histopathological findings contrasted. Less

对涎腺疾病的腮腺造影术和X线平片的诊断意义进行了探讨，结果如下：1.本研究的临床资料为大阪牙科大学口腔放射科1978-收治的涎石症患者449例。腮腺涎石症7例。涎石症的发生率在性别之间大致平均(男性：女性=222：220)，患者确诊时的平均年龄为40.2岁。下颌管和腺区左右两侧差异无统计学意义(右侧：左侧=222：220)。唾液绞痛、唾液腺肿胀是涎石症的典型症状。有症状242例(54.8%)。结石无明显症状，常规X光检查发现结石多为79…。病例较多(17.9%)。对122例腮腺造影术患者进行了腮腺造影术的有效性和X线平片检查意义的研究。X线平片检查可通过轴位和侧位斜牙合投影法判断唾液结石的大致情况。此外，即使是通过触诊获得的信息也成为关于决定的帮助。涎腺造影有助于判断96例(78.7%)，唾液腺组织状况和唾液结石位置的确定是有效的。唾液腺结石的分维为1.22，正常腺体的分维为1.29。可以设想将复杂结构唾液相图的变化作为客观分级的指标，并利用分形函数进行测量。我们认为，在临床表现和组织病理学的对比上，它在实际应用中需要改进，比现在的形式准确。较少

项目成果

Takakazu KOSEKI, Yasuhisa HAYASHI and Masahiro INOUE: "An objective Evaluation of Sialography -Sialolithiasis-" Innervision. 6, No. 7. 37-38 (1991)

Takakazu KOSEKI、Yasuhisa HAYASHI 和 Masahiro INOUE：“唾液造影术的客观评估 -唾液石症 -”Innervision。

塩島 勝,金田 隆,橋本 光二,谷本 啓二,藤下 昌巳,橋田 達雄,小林 馨,古跡 孝和,武田 泰典,山本 浩嗣,加来 亨: "歯科放射線の臨床診断:画像診断と病理概説" 永末書店, 185 (1991)

Masaru Shioshima、Takashi Kaneda、Koji Hashimoto、Keiji Tanimoto、Masami Fujishita、Tatsuo Hashida、Kaoru Kobayashi、Takakazu Koseki、Yasunori Takeda、Hirotsugu Yamamoto、Toru Kaku：“牙科放射学的临床诊断：图像诊断和病理学概述” Nagasue Shoten， 185 (1991)

古跡 孝和,林 靖久,井上 雅裕: "唾液腺造影撮影像の客観的評価法の試みー唾石症を中心としてー" INNERVISION. 6(7). 37-38 (1991)

Takakazu Koseki、Yasuhisa Hayashi、Masahiro Inoue：“唾液腺对比图像的客观评估方法的尝试 - 关注唾液结石”INNERVISION 6(7) (1991)。