子宫内膜活检是研究不育症的基本方法。子宫内膜炎是不育症的重要原因。本文将子宫内膜炎分为以下几个类型,并阐述各型与不育症的关系。一、急性子宫内膜炎。多发生于产后,特别是人流之后,系细菌感染所致。为子宫内膜的急性炎症。病程短,疗效好,仅少数可发展为慢性。本型非不育症的重要原因。二、慢性子宫内膜炎。最常见,病因多样,常难肯定。子宫内膜中有浆细胞、淋巴细胞、组织细胞、肉芽肿浸润。其中浆细胞的出现最有意义,为诊断的依据。另一特征为内膜变化不一,不能依此确定月经周期。 1、非特异性慢性子宫内膜炎。原因不明。发病率为0.3%～4.8%,2%～9%的患者有不育症。对 Endometrial biopsy is the basic method to study infertility. Endometritis is an important cause of infertility. This article will be divided into the following types of endometritis, and explain the relationship between various types and infertility. First, acute endometritis. Occurred in the postpartum, especially after the flow of people, caused by bacterial infection. Acute inflammation of the endometrium. Short course, good effect, only a few can develop chronic. This type of non-infertility of the important reasons. Second, chronic endometritis. The most common, diverse causes, often difficult to be sure. Endometrial plasma cells, lymphocytes, tissue cells, granuloma infiltration. One of the most significant occurrence of plasma cells, based on the diagnosis. Another characteristic is that the inner lining varies and can not be used to determine the menstrual cycle. 1, non-specific chronic endometritis. unknown reason. The incidence of 0.3% to 4.8%, 2% to 9% of patients with infertility. Correct