Osteoplastic Orbitozygomatic-Mastoid-Transattical Craniotomy
نویسندگان
چکیده
منابع مشابه
Orbitozygomatic craniotomy. Technical note.
The orbitozygomatic approach provides wide, multidirectional access to the anterior and middle cranial fossae, as well as to the upper third of the posterior fossa and clivus. The authors describe technical details of the surgical approach as it has evolved over 3.5 years of experience in 83 consecutive cases. This modified technique eliminates the need for bone reconstruction of the orbital wa...
متن کاملRestrictive Strabismus Following Frontotemporal-orbitozygomatic Craniotomy
The frontotempotal-orbitozygomatic craniotomy (FTOZ) is a standard approach for large sphenoid wing meningiomas (SWMs). Nevertheless, resection of these tumors is not without ophthalmologic risks. This series presents two patients with acute postoperative restrictive strabismus following tumor resection and orbital wall reconstruction. Forced duction testing and postoperative imaging revealed i...
متن کاملFronto-temporo-orbitozygomatic craniotomy and "half-and-half" approach for basilar apex aneurysms.
BACKGROUND Basilar apex aneurysms (BAA) are located in interpeduncular cistern surrounded by eloquent neurovascular structures. Surgical access is difficult due to narrow surgical corridors and requires traversing through a depth of 6-8 cm of subarachnoid space. AIM Surgical management of BAAs clipped using frontotemporal craniotomy, orbitozygomatic osteotomy with combined subtemporal and tra...
متن کاملModifications to the orbitozygomatic approach. Technical note.
The orbitozygomatic craniotomy is one of the workhorse approaches of skull base surgery, providing wide, multidirectional access to the anterior and middle cranial fossae as well as the basilar apex. Complete removal of the orbitozygomatic bar increases the angles of exposure, decreases the working depth of the surgical field, and minimizes brain retraction. In many cases, however, only a porti...
متن کاملMastoidectomy using an osteoplastic flap.
DURING the past 20 years there have been numerous changes in our approach to mastoid surgery. New procedures have been evolved, and old ones discarded or sometimes revived. In our present state of knowledge, three principles govern our approach to surgery of chronic ear and mastoid suppuration. Firstly, all disease and especially all cholesteatoma, must be eradicated at operation. As a corollar...
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ژورنال
عنوان ژورنال: Arquivos Brasileiros de Neurocirurgia: Brazilian Neurosurgery
سال: 2016
ISSN: 0103-5355,2359-5922
DOI: 10.1055/s-0036-1584558