Results 1 to 10 of about 38,361 (246)

Multilayered Artificial Dura-Mater Models for a Minimally Invasive Brain Surgery Simulator [PDF]

Applied Sciences (Switzerland), 2020
In this study, new artificial dura-mater models were developed using a multilayered structure of a rubber material (represent an elastic component of a dura-mater) and a fiber sheet (represent fiber component of a dura-mater).
Masaru Takeuchi, Akihiko Ichikawa, Akiyuki Hasegawa   +2 more
exaly   +4 more sources

Aquaporins in the Capillaries of the Dura Mater of Pigs. [PDF]

Int J Mol Sci
Dura mater plays a critical role in neurofluid homeostasis, yet comparative data on capillary network density and organization between cranial and spinal regions remain limited. This study addresses this gap by systematically analyzing capillary architecture and aquaporin (AQP) expression in porcine cranial (parietal, falx) and spinal dura mater ...
Martinović S, Smilović D, Pirkić B, Dmitrović P, Grandverger L, Klarica M.   +5 more
europepmc   +7 more sources

Biosubstitutes for dural closure: Unveiling research, application, and future prospects of dura mater alternatives [PDF]

Journal of Tissue Engineering
The dura mater, as the crucial outermost protective layer of the meninges, plays a vital role in safeguarding the underlying brain tissue. Neurosurgeons face significant challenges in dealing with trauma or large defects in the dura mater, as they must ...
Dolphee Khurana, Ankitha Suresh, Raghavendra Nayak, Manjunath Shetty, Rohit Kumar Sarda, Jonathan C Knowles, Hae-Won Kim, Rajendra K Singh, Bhisham Narayan Singh   +8 more
doaj   +4 more sources

Meningioma Cell Invasion into DuraGen-Derived Dura Mater: A Case Report [PDF]

Medicines, 2022
Background: Dura mater infiltration is the main growth pattern of meningiomas. Local recurrence may occur in any type of meningioma, but it is more likely so in atypical meningiomas.
Ryota Tamura, Yuki Kuranari, Hideki Orikasa, Makoto Katayama   +3 more
doaj   +2 more sources

Mechanical properties of the human lumbar dura mater Propriedades mecânicas da dura máter lombar humana [PDF]

Arquivos de Neuro-Psiquiatria, 1996
BACKGROUND AND OBJECTIVES: This study aimed to evaluate the transverse and longitudinal distensibility of the posterior human lumbar dura mater. Results are compared with previous literature on biomechanical property studies.
Edmundo Zarzur
doaj   +3 more sources

Who's afraid of Dura Mater? [PDF]

Braz J Otorhinolaryngol
To overcome the fear associated with conventional nomenclature related to different anatomic positions for Bonebridge.Bonebridge is an active transcutaneous semi-implantable bone conduction device available for clinical use since 2012. Bonebridge is indicated in patients with conductive and mild mixed hearing loss and a bone conduction threshold above ...
Zernotti ME, Gavilán J.
europepmc   +5 more sources

Structure and mechanics of native and decellularized porcine cranial dura mater [PDF]

Engineered Regeneration, 2023
The dura mater is the outermost layer of meninges and consists of a dense elastic membrane that keeps cerebrospinal fluid inside the cavity. In most cranial surgical interventions, the dura mater is incised and needs to be repaired with a graft ...
Ashma Sharma, Jun Liao, Lakiesha N. Williams   +2 more
doaj   +2 more sources

Macroscopic aspects of Saimiri sciureus dura mater [PDF]

Pesquisa Veterinária Brasileira, 2011
Saimiri sciureus is a small New World primate (NHP) commonly called macaco-de-cheiro that inhabits the tropical forests of the Amazon basin. Anatomical features are not well studied in most primates, and the encephalic morphology and related structures ...
José Fernando Marques Barcellos, Érika Branco, Emerson T Fioretto, Aline A Imbeloni, José A.P.C Muniz, Ana R Lima   +5 more
doaj   +3 more sources

Widespread distribution of lymphatic vessels in human dura mater remote from sinus veins [PDF]

Frontiers in Cell and Developmental Biology, 2023
Background and purpose: Previous experimental studies have shown that meningeal lymphatic vessels are located primarily along the walls of the dural sinus veins.
César Luis Vera Quesada, César Luis Vera Quesada, Shreyas Balachandra Rao, Reidun Torp, Per Kristian Eide, Per Kristian Eide   +5 more
doaj   +2 more sources

Upper Eyelid Fistula Due to Infection of Artificial Dura Mater and Cranial Bone Flap: A Case Report [PDF]

Journal of Plastic and Reconstructive Surgery
The upper eyelid fistula caused by intracranial infection is rare. We present a rare case of an upper eyelid fistula caused by a chronic infection of the artificial dura mater, the bone flap, and the absorbable fixation materials following epilepsy ...
Madoka Yamamoto, Yoshitaka Kubota, Yoshihisa Yamaji, Shinsuke Akita, Seiichirou Mine, Nobuyuki Mitsukawa   +5 more
doaj   +2 more sources