Results 41 to 50 of about 76,882 (181)

Nasoseptal Flap to Repair Large Maxillary Sinus Floor Defects

, 2023
This case highlights the successful use of a large nasoseptal flap to repair a large maxillary sinus floor defect. Surgeons can therefore rely on this flap for repairing maxillary sinus floor defects of most sizes and ...
Ghanem, Tamer, Craig, John R, Kim, Matthew, Gudis, David A, Spielman, Daniel B, Overdevest, Jonathan   +5 more
core   +1 more source

Various Modifications of a Vascularized Nasoseptal Flap for Repair of Extensive Skull Base Dural Defects

, 2020
Objective: Endonasal surgery of the skull base requires watertight reconstruction of the skull base that can seal the dural defect to prevent postoperative CSF rhinorrhea and consequent intracranial complications.
문주형, 김의현, 김선호
core   +1 more source

Pedicled frontal periosteal rescue flap via eyebrow incision for skull base reconstruction (SevEN-002)

BMC Surgery, 2022
Purpose Cerebrospinal fluid (CSF) leakage is one of the major complications after endoscopic endonasal surgery. The reconstructive nasoseptal flap is widely used to repair CSF leakage.
Chang Ki Jang, Soo Jeong Park, Eui Hyun Kim, Jin Mo Cho, Ju Hyung Moon, Kyoung Su Sung, Je Beom Hong, Jaejoon Joon Lim, Minkyun Na, Chang-Ki Hong, Tae Hoon Roh, Jiwoong Oh   +11 more
doaj   +1 more source

Effect of using bone cement (Methyl methacrylate) and lumbar drain in the managing of refractory Cerebrospinal fluid (CSF) leak in the anterior skull base defect, case report

Interdisciplinary Neurosurgery, 2021
Background: Cerebrospinal Fluid (CSF) leaks usually happen after damaging the cribriform plate due to trauma, and it’s less likely spontaneous. Case Description: We are presenting a case that suffered from spontaneous refractory CSF leak which did not ...
Amjad Alduhaish, Faisal Farrash, Ilyas Othman, Gassan Alokby, Sulaiman Hosaini, Peter Spangenberg   +5 more
doaj   +1 more source

Differences in the predicted nasoseptal flap length among races: A propensity score matching analysis

, 2022
 We compared the lengths of a nasoseptal flap (NSF) and skull base according to race, age, and sex. 
Jae-Sung Park (533618), Soo Whan Kim (14306147), Yong Jin Park (33572), Do Hyun Kim (2543668), Sung Won Kim (445663), Chang Yeong Jeong (14306144), Jin Hee Cho (13489336)   +6 more
core   +1 more source

Endoscopic endonasal double flap technique for reconstruction of large anterior skull base defects: technical note

Brazilian Journal of Otorhinolaryngology, 2019
Introduction: One of the main concerns in endoscopic endonasal approaches to the skull base has been the high incidence and morbidity associated with cerebrospinal fluid leaks.
Ricardo Landini Lutaif Dolci, Alexandre Bossi Todeschini, Américo Rubens Leite dos Santos, Paulo Roberto Lazarini   +3 more
doaj   +1 more source

A New Technique for the Endoscopic Reconstruction of Skull Base Defects Using Multiple-balloon Catheters

Neurologia Medico-Chirurgica, 2022
Cerebrospinal fluid (CSF) leakage is a major complication following endoscopic endonasal skull base surgery. Various skull base reconstruction methods are available, and the use of a vascularized nasoseptal flap (NSF) in skull base reconstruction has ...
Asuka FUJINO, Yoji TANAKA, Daisu ABE, Yosuke ARIIZUMI, Motoki INAJI, Taketoshi MAEHARA   +5 more
doaj   +1 more source

Mucocele formation under pedicled nasoseptal flap

American Journal of Otolaryngology, 2012
The pedicled nasoseptal flap has become an indispensible tool for the reconstruction of skull base defects. This flap is easily harvested, provides a large surface area of vascularized tissue, and has few reported complications. We describe the case of a 60-year-old man who underwent endoscopic, endonasal transsphenoidal surgery with septal flap ...
Reza, Vaezeafshar, Peter H, Hwang, Griffith, Harsh, Justin H, Turner   +3 more
openaire   +2 more sources

The MR Imaging Appearance of the Vascular Pedicle Nasoseptal Flap [PDF]

American Journal of Neuroradiology, 2009
Recently, surgeons have used an expanded endonasal surgical approach (EENS) to access skull base lesions not previously accessible by minimally invasive techniques. Reconstruction of the large skull base defects created during EENS is necessary to prevent postoperative CSF leaks. A vascular pedicle nasoseptal mucoperiosteal flap based on the nasoseptal
M D, Kang, E, Escott, A J, Thomas, R L, Carrau, C H, Snyderman, A B, Kassam, W, Rothfus   +6 more
openaire   +2 more sources

Exploration of the causes of cerebrospinal fluid leakage after endoscopic endonasal surgery for sellar and suprasellar lesions and analysis of risk factors

Frontiers in Surgery, 2022
ObjectivePostoperative cerebrospinal fluid (CSF) leakage following endoscopic endonasal surgery (EES) is a frequent complication. This study aims to identify potential risk factors of postoperative CSF leakage.MethodsA retrospective review of 360 ...
Yicheng Xiong, Yajing Liu, Guo Xin, Shenhao Xie, Hai Luo, Liming Xiao, Xiao Wu, Tao Hong, Bin Tang   +8 more
doaj   +1 more source