Hanselmayer H, Ritzinger I
Klin Monbl Augenheilkd. 1978 Feb;172(2):196-200.
The frequency and the causes of extrusion of orbital implants have been investigated. Of the 294 patients in which enucleation was done, in 17 cases (5.8%) extrusion of the first implant developed; in 9 cases with second or third implantations another 5 implants have been extruded. The extrusion of implants is caused mainly by the operative technique and only rarely by intolerance reactions. For a reliable healing exact sutures of the muscles and also exact closure of the implant with plenty of covering tissue is important.
已对眼眶植入物脱出的频率及原因进行了研究。在接受眼球摘除术的294例患者中，有17例（5.8%）出现了首次植入物脱出；在9例进行二次或三次植入的患者中，又有5枚植入物脱出。植入物脱出主要由手术技术引起，极少由不耐受反应导致。为实现可靠愈合，精确缝合肌肉以及用大量覆盖组织精确封闭植入物很重要。
