眼眶隔膜中的弹性纤维

IF 1.2 4区医学 Q3 OPHTHALMOLOGY

Ophthalmic Plastic and Reconstructive Surgery Pub Date : 2024-11-19 DOI:10.1097/IOP.0000000000002816

Hirohiko Kakizaki, Aric Vaidya, Munekazu Naito, Yasuhiro Takahashi

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引用次数: 0

摘要

材料与方法：对来自 11 具日本尸体（年龄范围：36-94 岁，平均 75.5 岁）的 15 块上眼睑眶隔组织（右 8 块，左 7 块）进行组织学评估。36 岁的样本是唯一一个年龄较小的样本，因此将其作为参照物。因此，其他标本的年龄范围为 54 至 94 岁，平均 79.4 岁。标本用 10%福尔马林固定，并用 Elastica van Gieson 染色：用 Elastica van Gieson 对眼眶隔膜中的弹性纤维进行染色。老年标本中的弹性纤维呈碎裂状，而 36 岁标本中的弹性纤维则呈柔韧性：结论：老年标本中的弹力纤维呈碎裂状，而年轻标本中的弹力纤维具有弹性。

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Elastic Fibers in Orbital Septum.

Purpose: To examine microscopically the nature of the elastic fibers of the orbital septum in elderly specimens in comparison with the young specimen.

Materials and methods: Histological evaluation of 15 tissues of the orbital septa from upper eyelid (8 right, 7 left) from 11 Japanese cadavers (age range: 36-94 years old, average: 75.5) was performed. The 36-year-old specimen was the only sample with a young age, so it was used as the reference. The age range of the other specimens was, therefore, from 54 to 94, with an average of 79.4 years old. The specimens were fixed in 10% formalin and stained with Elastica van Gieson.

Results: Elastic fibers in the orbital septa were stained with Elastica van Gieson. The elastic fibers from the elderly specimens illustrated fragmentation, but those from the 36-year-old specimen showed flexibility.

Conclusion: The elastic fibers in older specimens underwent fragmentation, while those in the young one were flexible.

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来源期刊

Ophthalmic Plastic and Reconstructive Surgery 医学-外科

CiteScore

2.50

自引率

10.00%

发文量

322

审稿时长

3-8 weeks

期刊介绍： Ophthalmic Plastic and Reconstructive Surgery features original articles and reviews on topics such as ptosis, eyelid reconstruction, orbital diagnosis and surgery, lacrimal problems, and eyelid malposition. Update reports on diagnostic techniques, surgical equipment and instrumentation, and medical therapies are included, as well as detailed analyses of recent research findings and their clinical applications.