Witmer R
Klin Monbl Augenheilkd. 1990 May;196(5):304-6. doi: 10.1055/s-2008-1046177.
The problems associated with performing penetrating keratoplasty in private practice are briefly discussed: access to an eye bank, high-risk patients, immunosuppressive therapy, complications, and results. One negative aspect is the relatively high incidence (10%) of primary graft failure, but allograft reactions are less frequent (5%). The best results are obtained in keratoconus cases.
眼库的获取、高风险患者、免疫抑制治疗、并发症及手术效果。一个负面因素是原发性移植失败的发生率相对较高（10%），但同种异体移植反应较少见（5%）。圆锥角膜病例的手术效果最佳。
