Results 61 to 70 of about 267,412 (84)

Venous sinus stenting for idiopathic intracranial hypertension: a systematic review and meta-analysis

Journal of NeuroInterventional Surgery, 2018
Background Stenting of the intracranial venous sinuses is used as a treatment in certain cases of idiopathic intracranial hypertension (IIH). Interest in, and experience of, this technique is growing, particularly in recent years. We sought to provide an
P. Nicholson, W. Brinjikji, I. Radovanovic, C. Hilditch, A. Tsang, T. Krings, Vitor Mendes Pereira, S. Lenck   +7 more
semanticscholar   +1 more source

The potential clinical relevance of anatomical structures and variations of the maxillary sinus for planned sinus floor elevation procedures: A retrospective cone beam computed tomography study

Clinical Implant Dentistry and Related Research, 2018
BACKGROUND Complications arising from sinus floor elevation (SFE) with lateral approach surgery can be avoided by means of maxillary sinus examination in the preoperative period.
Göksel Şimşek Kaya, Özlem Daltaban, M. Kaya, Burak Kocabalkan, A. Sindel, M. Akdağ   +5 more
semanticscholar   +1 more source

Impact of Draf III, Draf IIb, and Draf IIa frontal sinus surgery on nasal irrigation distribution

International Forum of Allergy and Rhinology, 2019
Delivery of topical pharmacotherapy to the paranasal sinuses remains integral to the management of chronic rhinosinusitis. The frontal sinus remains a difficult access site for irrigations, often limited by its position relative to the nostril and ...
H. Barham, Christian A. Hall, Stephen C. Hernandez, Harry E. Zylicz, Megan M. Stevenson, Brittany A. Zito, R. Harvey   +6 more
semanticscholar   +1 more source

Comparative Evaluation of Bone Formation between PRF and Blood Clot Alone as the Sole Sinus-Filling Material in Maxillary Sinus Augmentation with the Implant as a Tent Pole: A Randomized Split-Mouth Study.

Journal of long-term effects of medical implants, 2019
The lack of bone volume in the posterior maxillary region can be augmented with sinus elevation. Since the elevated sinus is a closed cavity, a blood clot that fills the sinus space itself can aid in bone formation.
G. Kaarthikeyan, N. Jayakumar, D. Sivakumar   +2 more
semanticscholar   +1 more source

Sphenoid Sinus in Relation to Age, Gender, and Cephalometric Indices

The Journal of craniofacial surgery (Print), 2018
The sphenoid sinus is located in the center of the cranial base and is surrounded by numerous neurovascular structures. The aim of this study was to determine sphenoid sinus types and subtypes, dimensions of the sinus and cranium, and the relations of ...
Cenk Murat Özer, K. Atalar, İ. Öz, S. Toprak, Ç. Barut   +4 more
semanticscholar   +1 more source

OP4 Incidence of Sinus of Valsalva Aneurysms at presentation in patients with Loeys-Dietz Syndrome

OP4 Incidence of Sinus of Valsalva Aneurysms at presentation in patients with Loeys-Dietz Syndrome
Sarah Guo, Rosemary Rusk, Bobby Agrawal, Shakil Farid, Ravi De Silva, Jason M. Ali, Katharine Tweed   +6 more
semanticscholar   +1 more source

C27 Rheolytic thrombectomy of the symptomatic cerebral venous sinus thrombosis

4. Cerebral venous disorders – 4.1 Cerebral venous sinus thrombosis
K. Hajiyev
semanticscholar   +1 more source

C25 Jugular eagle syndrome as a rare cause of cerebral venous sinus thrombosis: a case report and treatment considerations

4. Cerebral venous disorders – 4.1 Cerebral venous sinus thrombosis
A. Hammed, Gregor Richter, Omar Ismail, U. Niemöller, Christian Tanislav   +4 more
semanticscholar   +1 more source

A147 Application of a 3d printed hemodynamic simulation system to analyze the correlation between stenosis characteristics and pressure gradient in the cerebral venous sinus

4. Cerebral venous disorders – 4.2 Venous sinus stenosis
Xiangyu Cao, Jiahao Zhang, Xing Chen
semanticscholar   +1 more source

A266 SiREX® Stent for the treatment of pulsatile tinnitus due to symptomatic lateral venous sinus stenosis – introduction of the RESOLVE trial

4. Cerebral venous disorders – 4.2 Venous sinus stenosis
H. Nordmeyer, Emmanuel Houdart
semanticscholar   +1 more source