Rothe V W
Stomatol DDR. 1975 Jan;25(1):43-7.
At the time being, all dental X-ray apparatuses in the German Democratic Republic are inspected step by step on the basis of the regulations in force. An essential objective of these measures consists in ensuring that the X-ray apparatuses used comply with the standards for radiation hygiene. In this regard, the present situation is still unsatisfactory. A considerable reduction of the radiation exposure to the patients and the operating personnel, however, may be achieved easily, using simple means. An example is the restriction of the useful beam, as to which practical advice is given. Furthermore, recommendations are presented for the proper operation and for the determination of the control area required by the radiological protection regulation.
目前，德意志民主共和国的所有牙科X射线设备都在依据现行规定逐步进行检查。这些措施的一个基本目标是确保所使用的X射线设备符合辐射卫生标准。在这方面，目前的状况仍不尽人意。然而，使用简单的方法就可以轻松实现大幅降低患者和操作人员的辐射暴露。一个例子是对有用线束的限制，并给出了相关实用建议。此外，还针对正确操作以及确定放射防护规定所要求的控制区域提出了建议。
