放射性

Objective To investigate therapeutic effect of agegold on prevention of mucomembranous radiolesion of patients with cephalo-trachelian tumor during radio-therapeutics.

目的 探讨奥德金注射液在预防头颈部肿瘤放射性粘膜损伤中的疗效。

Objective To understand the health status of the radial-stricken workers in nuclear industry and to explore the types of main mutative indices in cytogenetics caused by radiation risk.

目的了解核工业放射性工作人员的健康情况，探求辐射危害所致的细胞遗传学主要改变指标的类型。

While compared with routine linearity injection, arc-needle injection 131I-iodinated oil step-by-step sector-shapely through implant C6 glioma and SMMC-7721 hepatoma at subcutis, Rat survival time increased, the body weight kept less descent, their lumps necrose wholely.

对C6、中文提要放射性核素在瘤体内的均匀弥散、持续滞留和辐射剂量估算研究 sMMc一7721的皮下瘤模型瘤内弧形针分段扇形注射'3，I一碘化油，与直行针线状注射相比，动物存活时间长，体重下降少，肿块皇整体坏死。

Objective: To evaluate clinical application of treatment for intractable pain of compression fracture of osteoporosis with nuclein 89Sr .

目的：探讨放射性核素89锶治疗脊椎骨质疏松性压缩性骨折引起顽固性疼痛的临床应用。

It is a safe and effective method to treat the intractable pain of compression fracture of osteoporosis with nuclein 89Sr.

放射性89锶用于脊椎骨质疏松性骨折引起顽固性疼痛的治疗是一种安全有效的方法。

Objective: To evaluate clinical application of treatment for intractable pain of compression fracture of osteoporosis with nuclein 89Sr.

目的：探讨放射性核素89锶脊椎骨质疏松性压缩性骨折引起顽固性疼痛的临床。

Objective: To eva luate clinical application of treatment for intractable pain of compression fracture of osteoporosis with nuclein 89Sr.

目的：探讨放射性核素89锶治疗脊椎骨质疏松性压缩性骨折引起顽固性疼痛的临床应用。

Objective To observe the different features, rate of occurrence, diffusing parts of cancers of various organs through bone diffusing with nuclein bone scanning of lung cancer, breast cancer, prostate cancer and nasopharyngeal carcinoma.

目的对肺癌、乳腺癌、前列腺癌、鼻咽癌进行放射性核素骨显像，以观察不同脏器肿瘤骨转移的特点、发生率及转移部位。

The development of a new kind of radioactive drug includes the research work in its technological process, quality requirements, preclinicopharmacological study and clinical study, The research unit, when designing the technological process for a new drug, muststudy the physical and chemical properties, purity (including pureness of radionuclide), testing method, pharmacology, toxicity, nuclein animal dynamics, radiospecific activity, dosage, pharmaceutical forms and stability of that radioactive drug.

研制单位在制订新药工艺路线的同时，必须研究该药的理化性能、纯度及检验方法、药理、毒理、动物药代动力学、放射性比活度、剂量、剂型、稳定性等。

Methods:The artificial defects of 20 rabbits were repaired with frozen allogeneic mandible and fresh syngeneic mandible to study the revascularization's dynamic process of mandible transplantation by the inkgelation vascular perfusion,vascular corroisioncast,Nuclein scintigraphy;the 85 cases received frozen allogeneic mandible transplantation and the measures to improve revascularization;The defects were implanted with bFGF and allogeneic bone,the defects were only repaired with allogeneic bone as control group.

通过冷冻异体下颌骨和新鲜自体骨移植修复20例家兔下颌骨缺损的动物实验，经墨汁明胶血管灌注法、血管铸型法、放射性核素骨显像研究了异体下颌骨移植再血管化及骨改建的动态过程；同时另20例采用bFGF和异体骨修复作为实验组，单纯异体骨修复作为对照组，植入后1个月、3个月行墨汁明胶血管灌注透明法及组织学观察。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。