Results 11 to 20 of about 8,986 (185)

Endoscopic Endonasal Odontoidectomy [PDF]

Journal of Neurological Surgery Part B: Skull Base, 2019
Odontoidectomy is a standard procedure employed in the treatment of irreducible, compressive ventral pathologies of the craniovertebral junction (CVJ). The traditionally used transoral route is often challenging due to the increased depth of the surgical corridor and risk of injuries to the soft tissues in the oral cavity.
Joshi, Krishna, Woodard, Troy, Borghei-Razavi, Hamid, Recinos, Pablo F., Kshettry, Varun R.   +4 more
openaire   +2 more sources

A case of endonasal balloon‐assisted dacryoplasty after failure of endonasal dacryocystorhinostomy [PDF]

Clinical Case Reports, 2020
AbstractEndonasal balloon‐assisted dacryoplasty is a minimally invasive technique that uses a high‐pressure balloon catheter introduced into the lacrimal pathway through the nasal fossa into the neorhinostomy to treat recurrent epiphora after primary dacryocystorhinostomy.
Indelicato P., Vinciguerra A., Giordano Resti A., Trimarchi M.   +3 more
openaire   +5 more sources

Vascular Control-Focused Surgical Strategy for Pterygopalatine and Infratemporal Fossa Tumors Using Multimodal Image Fusion Reconstruction. [PDF]

World J Otorhinolaryngol Head Neck Surg
ABSTRACT Objective To classify tumor–internal maxillary artery (IMA) spatial relationships in pterygopalatine and infratemporal fossa (PPF/ITF) tumors, develop a 3D fusion–guided vascular control‐focused surgical strategy, and evaluate its clinical impact.
He ZC, Zheng NZ, Wang YQ, Jiang JR, Li CW, Li J.   +5 more
europepmc   +2 more sources

Variations of endonasal anatomy: relevance for the endoscopic endonasal transsphenoidal approach [PDF]

Acta Neurochirurgica, 2010
The endoscopic endonasal transsphenoidal approach (EETA) to the pituitary is performed by ear, nose, and throat (ENT) surgeons in collaboration with neurosurgeons but also by neurosurgeons alone even though neurosurgeons have not been trained in rhinological surgery.To register the frequency of endonasal anatomical variations and to evaluate whether ...
Lindert, E.J. van, Ingels, K.J.A.O., Mylanus, E.A.M., Grotenhuis, J.A.   +3 more
openaire   +4 more sources

COMPARATIVE ANALYSIS OF THE EFFICIENCY OF DIFFERENT METHODS OF OSTEOTOMY WHEN PERFORMING CLOSED RHINOPLASTY

Клінічна та профілактична медицина, 2023
The aim. Increasing the effectiveness of treatment of patients with primary deformity of the nasal skeleton with a pronounced violation of the function of nasal breathing, by improving existing and developing new methods of reconstructive surgery of the ...
Oleksandr O. Karchynskyi, Andriy V. Lupyr, Tetiana O. Karchynska   +2 more
doaj   +1 more source

AI-Based Automated Instrument Tracking During Endoscopic Skull Base Surgery: A Pilot Feasibility Study. [PDF]

World J Otorhinolaryngol Head Neck Surg
ABSTRACT Background Endoscopic endonasal approaches (EEA) to skull base tumors are a technically challenging procedure for both surgeons and trainees. Artificial intelligence and computer vision (CV) may offer an objective analysis that provides surgical assessment on technique and enhanced educational feedback for surgeons of all levels.
Grimm DR, Pangal D, Khan DZ, Masson-Forsythe M, Duman K, Syeda A, Cook J, Hwang PH, Nayak J, Patel ZM, Ayoub N, Dodd R, Fernandez-Miranda J, Donoho D, Chang MT.   +14 more
europepmc   +2 more sources

Endoscopic Endonasal Transclival Approach to Ventral Pontine Cavernous Malformation: Case Report

Frontiers in Surgery, 2021
Ventral medial pontine cavernous malformations are challenging due to the location in eloquent tissue, surrounding critical anatomy, and potential symptomatic bleeding.
Xiao Dong, Xiaoyu Wang, Anwen Shao, Jianmin Zhang, Jianmin Zhang, Jianmin Zhang, Yuan Hong   +6 more
doaj   +1 more source

Incisionless facial resection for Kadish stage C olfactory neuroblastoma: Transcaruncular approach with combined endonasal and skull base surgery

Clinical Case Reports, 2020
This case report describes resection without facial incision for aggressive Kadish stage C olfactory neuroblastoma (ONB). We performed resection via transcaruncular approach with combined endonasal and skull base surgery.
Tetsuya Ogawa, Kunihiro Nishimura, Yasuhiro Takahashi, Kenichiro Iwami, Tsuneo Yasumura, Kinga Yo, Hiroki Okamoto, Daisuke Inukai, Rui Sano, Tadashi Watanabe, Hirohiko Kakizaki   +10 more
doaj   +1 more source

Endoscopic Endonasal Surgical Strategy for Skull Base Chordomas Based on Tumor Growth Directions: Surgical Outcomes of 167 Patients During 3 Years

Frontiers in Oncology, 2021
BackgroundSkull base chordomas (SBCs) are rare malignant bone tumors with dismal long-term local control. Endoscopic endonasal surgeries (EESs) are increasingly adopted to resect SBCs recently. Gross total resection (GTR) favors good outcomes.
Jiwei Bai, Jiwei Bai, Mingxuan Li, Yujia Xiong, Yutao Shen, Chunhui Liu, Peng Zhao, Lei Cao, Songbai Gui, Chuzhong Li, Yazhuo Zhang, Yazhuo Zhang, Yazhuo Zhang, Yazhuo Zhang, Yazhuo Zhang   +14 more
doaj   +1 more source

Endoscopic Endonasal Surgery for Adult Craniopharyngiomas [PDF]

Al-Azhar International Medical Journal, 2021
Background: Craniopharyngiomas are challenging tumors that most frequently occur in the sellar or suprasellar regions. The endoscopic endonasal transsphenoidal approach is a minimal-invasive technique for managing craniopharyngiomas.
Adel Almelesy
doaj   +1 more source