目前青光眼滤过性手术是治疗青光眼的一种主要方法。并且随着手术技术的改进 ,疗效有了进一步加强。但为了减少或避免术后并发症 ,又设计出了非穿透性小梁切除术。深层巩膜切除及胶原植入术就是一种新的非穿透性抗青光眼手术。本文就该种方法的手术对象、具体手术步骤、术后处理、疗效观察、超声生物显微镜的观察及机制等作一综述。 Currently glaucoma filtering surgery is a major treatment for glaucoma. And with the improvement of surgical techniques, efficacy has been further strengthened. However, in order to reduce or avoid postoperative complications, but also designed a non-penetrating trabecular surgery. Deep sclerectomy and collagen implantation is a new non-penetrating anti-glaucoma surgery. In this paper, we review the surgical objects, specific surgical procedures, postoperative treatment, observation of curative effect, observation and mechanism of ultrasound biomicroscopy.