Menapace R
Universitäts-Augenklinik Wien.
Klin Monbl Augenheilkd. 1990 Jan;196(1):40-2. doi: 10.1055/s-2008-1046127.
Contact irradiation of choroidal tumors using Ruthenium106 applicators has become a well-established treatment modality. In order to destroy all tumor tissue while at the same time sparing the neighboring structures of the eye a plaque has to be placed exactly, just overlapping the tumor's base. With transparent plastic replicas with a dark-colored rim and adequate diaphanoscopy this can be accomplished with an otherwise unattainable degree of precision, while at the same time reducing the radiation dose sustained by the surgeon. The design of the replicas and the localization technique are described in detail.
使用钌106敷贴器对脉络膜肿瘤进行接触照射已成为一种成熟的治疗方式。为了在破坏所有肿瘤组织的同时保护眼睛的邻近结构，必须精确放置一个斑块，使其刚好覆盖肿瘤底部。借助带有深色边缘的透明塑料复制品和足够的透照检查，可以达到用其他方法无法实现的精确程度，同时减少外科医生所承受的辐射剂量。详细描述了复制品的设计和定位技术。
