High dose rate (HDR) brachytherapy is a type of radiation therapy. This process uses a radioactive device or implant placed inside the body. The device delivers a high dose of radiation to a limited area, sparing much of the surrounding tissue. It is one of the most focused, precise ...
产品名称(英文) HDR Brachytherapy Afterloader 结构及组成/主要组成成分 本产品由后装主机、施源器(型号规格详见产品技术要求)、控制面板、控制计算机和软件、安全联锁装置、安全报警装置、紧急容器、放射源导管支架组成。 适用范围/预期用途 使用铱192放射源用于进行远程控制高剂量率(HDR)近距离放射治疗。 型号规格...
Brachytherapy has become an essential pillar in all-stages of localized prostate cancer, where dose escalation has been demonstrated to improve outcome. HDR brachytherapy has evolved over the decades to be administered in 1-2 fractions. As either monotherapy or in combination with external beam, it...
High-dose-rate (HDR) brachytherapy is a less expensive method of delivering radiation to tumors than external beam radiation therapy (EBRT). It also overcomes some of the limitations of EBRT.doi:10.1016/j.asams.2019.03.001Clayton Watkins DVM...
后装机HDR Brachytherapy Afterloader 管理类别 第三类 型号规格 GammaMedplus iX 结构及组成 本产品由后装主机、施源器(型号规格详见产品技术要求)、控制面板、控制计算机和软件、安全联锁装置、安全报警装置、紧急容器、放射源导管支架组成。 适用范围 使用铱192放射源用于进行远程控制高剂量率(HDR)近距离放射治疗。
【瓦里安医疗系统公司对后装机HDR Brachytherapy Afterloader主动召回】瓦里安医疗设备(中国)有限公司 报告,由于瓦里安收到几份报告,称产品部件号为GM11009520的17G不锈钢组织间插植针的尖端断裂。在一个病例中,其中2个插植针尖端被证实留在患者的前列腺内,另外2个插植针尖端治疗后在仪器托盘中找到。该场地咨询泌尿科...
1) 192Ir-HDR brachytherapy 192Ir后装放疗2) 192 Ir afterloading therapy apparatus 192Ir后装治疗机3) ~(192)Ir internal irradiation 192Ir内放疗4) ~(192)Ir radiation source 192Ir放射源5) after-loading radiotherapy 后装放射治疗 例句>> ...
HDR Brachytherapy After TURP OkayJody A. CharnowEditor
引用此文:Correa RJM, et al. Two-fraction stereotactic ablative radiotherapy (SABR) versus two-fraction high dose rate (HDR) brachytherapy for localized prostate cancer: Does dose heterogeneity matter? Radiother Oncol. 2022 F...
RESULTS :2266 patients underwent HDR brachytherapy. 228 underwent a prior TURP. The median follow-up was 61.1 months (range 3 - 257.4 mos). The median time from TURP to HDR was 52.5 months (range 0.17 - 392 mos). A total of 641, 431, 617, and 577 patients were low-, favorable ...