关键词: Blunt ocular trauma horseshoe-shaped macular tear inverted internal limiting membrane flap technique vitreous traction

Mesh : Aged Female Humans Retinal Detachment / surgery Retinal Perforations / diagnosis etiology surgery Retrospective Studies Visual Acuity Vitrectomy Vitreous Detachment / diagnosis surgery

来  源:   DOI:10.4103/ijo.IJO_1565_19   PDF(Pubmed)

Abstract:
To report our findings in a case with bilateral horseshoe-shaped macular tears. Both eyes of a 68-year-old woman developed horseshoe-shaped macular tears in the absence of vitreous traction due to prior vitrectomy in one eye and a posterior vitreous detachment in the other eye. Vitrectomy with the inverted internal limiting membrane flap technique led to a successful closure of the macular tear bilaterally, and an improvement of her visual acuity in both eyes. The cause of horseshoe-shaped macular tear was most likely due to a retinal rupture from a blunt trauma.
摘要:
报告我们在双侧马蹄形黄斑撕裂病例中的发现。一名68岁女性的双眼在没有玻璃体牵引的情况下出现马蹄形黄斑撕裂,原因是一只眼睛进行了玻璃体切除术,另一只眼睛进行了玻璃体后脱离。采用倒置内界膜瓣技术的玻璃体切除术可成功闭合双侧黄斑撕裂,并提高了她的双眼视力.马蹄形黄斑撕裂的原因很可能是由于钝器外伤引起的视网膜破裂。
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