testicular biopsy

Comparative study of three testicular biopsy methods

三种睾丸活检取材方法的比较研究

Primary Evaluation of Testicular Biopsy and Pathological Examination on Status of Sperm Detectable Rate from Patients with Obstructive Azoospermia

睾丸活检和病理学检查对梗阻性无精子症患者睾丸精子检出率初探

Comparative study of percutaneous testicular biopsy by different methods in men with azoospermia

无精症睾丸穿刺活检不同方法的对比研究

Pathological analysis of 104 cases with azoospermia infertility by testicular biopsy

104例无精子不育症睾丸活检病理分析

Methods Spermatogenic function of testicular biopsy were evaluated by Johnson score method .

方法采用Johnson评分法评价睾丸活检组织生精情况；

The value of testicular biopsy for reproduction by intracytoplasmic sperm injection

睾丸穿刺活检在卵浆内单精子注射辅助生育中的价值

Testicular biopsy and determination of sexual hormone and testicular volume in patients with azoospermia

无精症患者睾丸病理、性激素水平及睾丸容积检测

Relationship between testicular biopsy and serum FSH in azoospermia

无精症睾丸病理与血清FSH水平的关系及对不育诊治的意义

Pathological study of testicular biopsy in azoospermia infertility

无精子不育症睾丸活检病理学观察

The expression of EGF-R was detected by SABC method of immunohistochemistry on three kinds main cells of the testicular biopsy tissue .

采用免疫组化SABC法对睾丸3种主要细胞进行EGF-R表达的检测。

Expression of Androgen Receptor and Heat Shock Protein 90 α in the Testicular Biopsy Specimens of Infertile Patients with Spermatogenic Arrest

精子发生阻滞不育患者睾丸雄激素受体和热休克蛋白90α的表达

The meiotic abnormalities in some patients of infertile male may be detected using this method , and the results are corresponding to those observed in chromosome preparations from testicular biopsy .

利用该技术可以不经睾丸活检术检查男性不育患者的减数分裂异常，其结果和睾丸活检标本中观察到的基本一致。

Diagnostic testicular biopsy , and thus the functional assessment of the spermatogenic cells , divided into four groups of spermatogenic function in normal , mild , moderate and severe , etc.2 .

方法：1进行睾丸组织诊断性活检，从而对生精细胞功能的评估，分成生精功能障碍正常，轻度，中度以及重度等四组。

So we think that the traditional open testicular biopsy can be replaced by Tru-Cut needle and clamp puncture methods , the former being suitable for general clinical and children testicular biopsy while the later for research .

作者认为在钳穿刺及Tlu-Cut针穿刺可替代传统的睾丸切开活检法，其中Tru&Cut针穿刺活检法较适于普通（及小儿）睾丸活检，钳穿刺法较适于科研应用。

Results : AR was expressed in the nuclei of the spermatogonia , spermatocytes and round spermatids of the normal testicular biopsy , but the intensity of the AR expression showed difference in each type of cells .

结果：在正常健康人睾丸组织中，AR在精原细胞、精母细胞、圆形精子细胞、支持细胞、间质细胞和肌样细胞的胞核均有表达，但各类细胞表达AR的强度有差异。

Testicular biopsy with Tru-cut needle puncturing method was performed in 13 cases with azoospermia in our department from 1986 through 1987 . The significance , indications and advantages of this method , as well as the pathological types of functional azoospermia and their prognoses were discussed .

本文介绍我科近一年中用Tru-cut活检针做不育症睾丸穿刺活检的方法、结果、适应症及对象的选择，讨论了睾丸穿刺活检的意义，Tru-cut活检针做睾丸穿刺活检的优点。