A videofluorogaraphic study of ingesting and swallowing disorders

Videofluor？system such as the MULTISKOP D1 [？! R.D.1已经成为一个有用的工具，用于低级别X射线曝光的骨骼和软组织诊断问题。我们已经为该系统开发了一系列的修改，以便按顺序分析直观的基质功能。MULTISKOP的C臂的等测角度被改变，允许患者坐在一个宽松的位置;也是一个由头部位置传感器组成的自动头部定位系统，以及一个5级的自由机器人椅子，使患者头部容易定向。这个数字成像系统还可以使用户分析与个人电脑一起使用的基质学功能的数据。对食物的方法进行视觉解释是在口腔中处理的多个阶段制成的，其中含有测试食物的多个阶段的基质和退化，其中包括一个对比介质。通过使用本系统特别是在该系统中的前列腺修复是有用的，如以下： 1。它被发现，因为在老年人中可能会有哮喘的风险，他们有严重的乳腺癌历史和新的完整的牙科。这很清楚，因为舌头在手淫期间的后置换是低完全牙科的可持续性的原因; 3.它很清楚，因为palatal reshaping prosthesis改善了一个病人在对口腔癌症的局部干扰和令人发指的due操作后的问题; 4.它被观察到，一个具有Mandible的分段分布的病人不能被消化的一半，因为食物在低土壤基地的距离扩张的不足; 5.它被观察到了，因为病人用强烈的需求来喂养食物，在他自己做了一个全胶质瘤和阴道瘤的操作后，它被证明是由前列腺作为舌头和牙齿的替代。

Videofluorographic system such as the MULTISKOPィイD1【○!R】ィエD1 had become a useful tool for the diagnosis of skeletal and soft-tissue problems with low-level X-ray exposure. We developed a series of modifications to this system in order to analyze visually stomatognathic functions. The isometric angulation of the MULTISKOP's C-arm was changed to allow a relaxed sitting posture for the patient ; also an automatic head positioning system consisting of a head position sensor and a 5-degree of freedom robotized chair that enables easy orientation of the patient's head was designed. This digital imaging system also enables the user to analyze data of stomatognathic functions with a PC.Visual interpretation of the way food is processed in the mouth was made in the multiple phases of mastication and deglutition of test foods containing a contrast medium. The visual analyses by using this system especially in the prosthetic rehabilitation were useful as follows : 1. It was found that there might be a risk of aspiration pneumonia in the elders who had cerebral infarction history and wore new complete dentures ; 2. It became clear that the rear displacement of tongue during mastication was a cause of instability of lower complete denture ; 3. It became clear that the palatal reshaping prosthesis improved the problem that a patient had swallowing disorder after operation of partial excision of the tongue and mandible due to oral floor cancer ; 4. It was observed that a patient with segmental resection of mandible could not masticate half of the food because of the lack of distal extension of the lower denture base ; 5. It was observed that a strong demand of the patient to masticate food by himself after the operation of total glossectomy and mandibulectomy was realized by the prosthesis as substitution of tongue and teeth.