Reconstruction of a large anterior skull base defect with a multilayer graft augmented by a vascularized flap: A technical note

2021 ◽  
Vol 7 (3) ◽  
pp. 1-8
Author(s):  
Ahmed Monib ◽  
Ahmed Ibrahim ◽  
Aly Abd el-Hakeem ◽  
Ahmed Sholkamy Diab ◽  
Mohammed Ragaae
Keyword(s):  
Skull Base ◽  
Technical Note ◽  
Anterior Skull Base ◽  
Skull Base Defect

Bilateral Choanal Atresia Associated with Malformation of the Anterior Skull Base: Embryogenesis and Clinical Implications

1992 ◽  
Vol 101 (11) ◽  
pp. 916-919 ◽  
Author(s):  
Michael E. Dunham ◽  
Robert P. Miller
Keyword(s):  
Skull Base ◽  
Choanal Atresia ◽  
Three Dimensional ◽  
Anterior Skull Base ◽  
Preoperative Imaging ◽  
Clinical Implications ◽  
High Resolution Computed Tomography ◽  
Ethmoid Bone ◽  
Intracranial Complications ◽  
Skull Base Defect

A number of craniofacial and systemic malformations have been described in association with choanal atresia. We report a case of bilateral choanal atresia associated with congenital absence of the cribriform plate, crista galli, and perpendicular plate of the ethmoid bone. The anterior skull base defect was detected by using high-resolution computed tomography with three-dimensional reconstructions. The findings support the mesodermal flow theory of choanal atresia, in which there is excess migration of neural crest cells into the developing nasal septum and posterior choanae. This occurs at the expense of cells that would otherwise form the rest of the ethmoid complex. Clinical implications include the need for adequate preoperative imaging of the anterior skull base and consideration of potential intracranial complications during surgical repair.

Huge Anterior Skull Base Defect Reconstruction on Communicating Between Cranium and Nasal Cavity

2020 ◽  
Vol 31 (2) ◽  
pp. 436-439
Author(s):  
Dongwoo Shin ◽  
Chae Eun Yang ◽  
Yong Ook Kim ◽  
Jong Won Hong ◽  
Won Jai Lee ◽  
...  
Keyword(s):  
Nasal Cavity ◽  
Skull Base ◽  
Anterior Skull Base ◽  
Defect Reconstruction ◽  
Skull Base Defect

Efficacy of a new instrument for dural defect repair in anterior skull base reconstruction: a technical note

2013 ◽  
Vol 155 (4) ◽  
pp. 733-736 ◽  
Author(s):  
Hiroyuki Jimbo ◽  
Jun Muto ◽  
Tatsuo Masubuchi ◽  
Kouki Miura ◽  
Shinetsu Kamata ◽  
...  
Keyword(s):  
Skull Base ◽  
Technical Note ◽  
Anterior Skull Base ◽  
Dural Defect ◽  
Skull Base Reconstruction ◽  
New Instrument ◽  
Defect Repair ◽  
Dural Defect Repair

scholarly journals Application of hybrid cranioendoscopic approaches in anterior skull base surgery

2020 ◽  
Vol 2 (2) ◽  
pp. V5
Author(s):  
Evan Joyce ◽  
Michael Karsy ◽  
Serge Makarenko ◽  
Gretchen M. Oakley ◽  
William T. Couldwell
Keyword(s):  
Skull Base ◽  
Skull Base Surgery ◽  
Surgical Techniques ◽  
Anterior Skull Base ◽  
Endoscopic Endonasal ◽  
Link Type ◽  
Skull Base Defect ◽  
Base Lesion

Anterior skull base approaches have included endoscopic or open microsurgical approaches for intracranial pathologies. However, discussion of a combined hybrid, cranioendoscopic approach, leveraging the benefits of both techniques, has been limited. Here we describe a case of a combined endoscopic, endonasal, and open microsurgical frontotemporal approach for resection of a complex anterior skull base lesion. A 62-year-old man with a large meningioma extending intradurally through the cribiform plate and sphenoethmoidal sinuses underwent a cranioendoscopic resection. Surgical techniques, including repair of the anterior skull base defect as well as complication avoidance and the coordination of multiple surgeons, are discussed.The video can be found here: https://youtu.be/Ti9tUUdWgJc.

Repair of Anterior Skull Base Defect by Dual-Layer/Split-Frontal Pericranial Flap

2019 ◽  
Vol 122 ◽  
pp. 59-62
Author(s):  
Lai-fung Li ◽  
Jenny Kan-suen Pu ◽  
Joseph Chun-kit Chung ◽  
Wai-man Lui ◽  
Gilberto Ka-kit Leung
Keyword(s):  
Skull Base ◽  
Anterior Skull Base ◽  
Pericranial Flap ◽  
Skull Base Defect

scholarly journals Hemifacial Dismasking Flap for Anterior Skull Base Tumor —Technical Note—

1996 ◽  
Vol 36 (9) ◽  
pp. 666-670 ◽  
Author(s):  
Shigeo KYUTOKU ◽  
Katsuhiro KAWAKAMI ◽  
Hiroyuki TSUJI ◽  
Yasuo HOSODA ◽  
Yutaka OGAWA ◽  
...  
Keyword(s):  
Skull Base ◽  
Technical Note ◽  
Anterior Skull Base ◽  
Skull Base Tumor
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