结论，骨膜下脓疡可能导致许多并发症，例如：视力丧失、髓炎、棉窦栓塞及颅内感染和脓疡。

Conclusion: Subperiosteal abscess of orbit can result in multiple complications such as loss of vision, osteomyelitis, cavernous sinus thrombosis, intracranial infection and abscess.

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结果手术早期的总有效率为97.3%，无一例发生脑脊液漏、颅内感染等严重并发症。

Results For all the patients, the early cure rate was 97.3%. None of them had CSF leakage and infection or other serious complications.

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并发症包括颅钉松动（24例）、钉孔感染（4例）、复位丢失（4例）、颅钉穿透颅骨内板（3例）、背心下皮肤压疮（1例）。

Complications included pin loosening in 24, pin infection in 4, loss of the reduction in 4, penetration of inner plate of calvaria in 3 and pressure sores in 1 case.

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