Closure of the petrous apex of the temporal bone with ionomeric cement following translabyrinthine removal of an acoustic neuroma.
When performing translabyrinthine surgery for acoustic neuroma, the surgeon opens the cerebrospinal fluid space. To prevent the development of post-operative meningitis, the surgical defect should be closed reliably in a watertight fashion. To date, this has been done with success in 12 patients altogether using a self-curing bone cement (ionomeric cement). During follow-up for a maximum of three years there has been no evidence of cerebrospinal fluid leaks.
Helms
J
J
Department of Otorhinolaryngology, Julius-Maximilians-University, Würzburg, Germany.
Geyer
G
G
D001843:Bone Cements / Q000627:therapeutic use*; D005500:Follow-Up Studies; D006801:Humans; D008581:Meningitis / Q000517:prevention & control; D009464:Neuroma, Acoustic / Q000601:surgery*; D010579:Petrous Bone / Q000601:surgery*; D011183:Postoperative Complications / Q000517:prevention & control
D001843:Bone Cements