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近年来应用羟磷灰石作义眼座,显示了极大的优越性.自1994年初起,我们与中科院上海硅酸盐研究所合作研制羟磷灰石义眼座,经动物试验后,成功应用于临床,报告于下.一般资料 本组11例,男9例女2例,年龄7～58岁,平均35岁.4例为眼外伤后眼球萎缩,4例外伤后眼球摘除,当时未植入义眼座,而眼窝塌陷不能安入义眼.重度眼球穿孔伤修补术后、绝对期青光眼和重度眼内炎各1例.所用羟磷灰石义眼座,为白色球形,似珊瑚状多孔结构(孔径400～500μm),重量1.2～2g,义眼座体直径14～20mm.
In recent years, the application of hydroxyapatite as the ophthalmic seat shows great superiority.From the beginning of 1994, we cooperate with Shanghai Institute of Ceramics, Chinese Academy of Sciences to develop hydroxyapatite eye base, after animal experiments, successfully applied to General Information The group of 11 patients, 9 males and 2 females, aged 7 to 58 years, mean 35 years old .4 cases of ocular trauma after eyeball atrophy, 4 cases of traumatic eye removal, when not implanted Orbital seat, and eye socket collapse can not be safe eye. Severe eyeball injury after repair, absolute glaucoma and severe endophthalmitis in 1 case. Hydroxyapatite eye seat used for the white spherical, coral-like porous Structure (pore size 400 ~ 500μm), weight 1.2 ~ 2g, eyelid body diameter 14 ~ 20mm.