患者张某,男,40岁,住院号85196。4年前在电锯旁,一木块飞起从右颞部穿入,直至右眼眶内,当即发生创伤性和出血性休克,在当地医院抢救,并行手术取出异物,术后颞部伤口愈合良好,但右眼眶外缘形成一瘘道,经常有脓液排出,先后又作4次清创术,但始终不愈合,右眼视力下降,有轻 Patient Zhang, male, 40 years old, hospital number 85196. 4 years ago in the chainsaw, a block of wood flying from the right temporal penetration until the right eye orbital, immediate traumatic and hemorrhagic shock in the local hospital Rescue, parallel removal of foreign body surgery, postoperative healing of temporal wounds, but the right orbital rim to form a fistula, often with pus discharge, has also been 4 debridement, but has not healed, right eye vision decreased, Light