Chuong R, Piper M A
Maxillofacial Surgery Institute of Florida, St. Petersburg.
Oral Surg Oral Med Oral Pathol. 1992 Oct;74(4):422-5. doi: 10.1016/0030-4220(92)90286-y.
Severe bone erosion within the temporomandibular joint reconstructed with polytetrafluoroethylene implants is a well-recognized phenomenon. Although erosion into the middle cranial fossa has been reported, we know of no report of dural disruption with cerebrospinal fluid leakage. We report a case of cerebrospinal fluid leak noted at the time of PTFE implant removal and its subsequent management. Perforation of the contralateral glenoid fossa and its reconstruction is also reported.
使用聚四氟乙烯植入物重建的颞下颌关节内严重骨侵蚀是一种广为人知的现象。虽然已有侵蚀至中颅窝的报道，但我们尚未知晓有硬脑膜破裂伴脑脊液漏出的报告。我们报告一例在取出聚四氟乙烯植入物时发现脑脊液漏及其后续处理的病例。同时还报告了对侧关节盂窝穿孔及其重建情况。
