Peyman G A, Homer P, Kasbeer R, Vlchek J
Invest Ophthalmol. 1975 Jul;14(7):565-7.
We devised a technique to perform an intact full-thickness eye wall biopsy in primates. An eye basket is sutured to the eye wall for stabilization. Trephines demarcate and incise a 4 to 7 mm. circumferential area of sclera; diathermy deepens the incision until perforation is achieved. The biopsy specimen is removed and immediately fixed for histologic evaluation, and the eye wall defect is covered by a 7 mm. scleral homograft. Our results showed that histologically excellent biopsies can be obtained with minimal damage to the eye.
我们设计了一种在灵长类动物身上进行完整全层眼壁活检的技术。将一个眼篮缝合到眼壁上以实现稳定。环钻划定并切开4至7毫米的巩膜圆周区域；透热疗法加深切口直至穿孔。取出活检标本并立即固定以进行组织学评估，眼壁缺损用7毫米的巩膜同种异体移植物覆盖。我们的结果表明，可以获得组织学上优质的活检标本，同时对眼睛造成的损伤最小。
