Abstract：
Retinotomy refers to \"cutting\" or \"incising\" the retina, whereas retinectomy denotes \"excising\" the retina. Retinotomies and retinectomies aid in tackling traction and retinal shortening that persist following membrane dissection and scleral buckling. We performed a literature search using Google Scholar and PubMed, followed by a review of the references procured. All relevant literature was studied in detail and summarized. We discuss the indications of retinotomies and retinectomies for relaxing retinal stiffness, accessing the subretinal space for choroidal neovascular membrane, hemorrhage and abscess clearance, drainage retinotomies to allow retinal flattening, radial retinotomies to release circumferential traction, harvesting free retinal grafts, and prophylactic chorioretinectomies in trauma.
摘要：
视网膜切开术是指切割或切开视网膜，而视网膜切除术表示“切除”视网膜。视网膜切开术和视网膜切除术有助于解决膜剥离和巩膜屈曲后持续存在的牵引和视网膜缩短。我们使用谷歌学者和PubMed进行了文献检索，然后对采购的参考资料进行审查。对所有相关文献进行了详细的研究和总结。我们讨论视网膜切开术和视网膜切除术放松视网膜僵硬的适应症，进入CNVM的视网膜下空间，出血和脓肿清除，引流视网膜切开术以使视网膜变平，放射状视网膜切开术以释放周向牵引，收获免费的视网膜移植物。和创伤的预防性脉络膜视网膜切除术。
