目前,临床上对于角膜溃疡的治疗,尤其是绿脓杆菌性角膜溃疡等重症病例,除全身用药外,主要采用抗生素局部点眼及局部注射的方法。一般局部点眼,都很难做到频点不间断,结膜囊就难以达到并维持有效的药物浓度,收不到理想的抗感染效果,也不便同时应用多种抗生素,不能在短期内控制炎症的发展,而失去治疗的机会,最终多以全角膜粘连性白斑。眼内炎,甚至眼球萎缩而告终。造成患者病眼终身至盲而再无复明希望,或是因眼内容剜除而失去眼球。我们设制了结膜囊滴注器,取代了化脓性角膜溃疡抢救期间的频繁药物点眼,经临床使用,收到了满意 At present, the clinical treatment of corneal ulcers, especially Pseudomonas aeruginosa corneal ulcer and other severe cases, in addition to systemic medication, the main use of antibiotic local eye and local injection method. General local eye, it is difficult to do the frequency of uninterrupted, conjunctival sac is difficult to achieve and maintain effective drug concentration, can not receive the desired anti-infective effect, but also inconvenient to use a variety of antibiotics, can not control inflammation in the short term Development, and lose the chance of treatment, and ultimately more than the whole corneal adhesion white spot. Endophthalmia, and even the end of the eye shrinking. Cause the patient’s eye to lifelong blindness and hopeless again, or due to eye content and lost the eye. We have established a conjunctival sac drip device that replaces frequent drug eye drops during the treatment of suppurative corneal ulcers and is satisfied with clinical use