Results 61 to 70 of about 3,100,658 (204)

Surgical capping of superior semicircular canal dehiscence [PDF]

, 2019
Surgical plugging and resurfacing are well established treatments of superior semicircular canal dehiscence, while capping with hydroxyapatite cement has been little discussed in literature.
Caversaccio, M., Vibert, D., Haeusler, R., Mueller, S., Raabe, A.   +4 more
core  

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

The Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti, Lívia Roese‐Miron, Brodsky Dantas Macedo Farias, Marina Bento Soares, Leonardo Kerber   +4 more
wiley   +1 more source

Deiscência do Canal Semicircular Superior - Abordagem Cirúrgica

Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2016
Introdução: A Síndrome de Deiscência do Canal Semicircular Superior (SDCSCS) é uma causa rara, mas tratável, de vertigem. Caracteriza-se pela presença do fenómeno de Tullio, sinal de Hennebert e por hipoacusia de transmissão com presença de reflexo ...
Carla Guimarães Cardoso, Victor Correia Silva   +1 more
doaj   +1 more source

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

The Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit, Lars Schmitz, Kenneth D. Angielczyk, Luke A. Norton, Andrew D. Bolton, Adam Midzuk, Roger M. H. Smith   +6 more
wiley   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Superior semicircular canal dehiscence syndrome: Two cases report. [PDF]

, 2011
A Síndrome da Deiscência do Canal Semicircular Superior (SDCSS) caracteriza-se por sintomas vestibulares induzidos por estímulos sonoros intensos (Fenómeno de Tullio) ou por variações da pressão intracraniana ou ouvido médio, e por hipoacusia de ...
Gonçalves, M, Carvalho Moreira, F, Marçal, N, Vilarinho, S, Pratas, R, Guimarães, J, Pereira, G, Miranda, D   +7 more
core   +1 more source

Redescription of the cranial morphology of Amphisbaena braestrupi and Amphisbaena laurenti (Squamata: Amphisbaenidae) from the Pleistocene of Brazil using x‐ray computed tomography

The Anatomical Record, EarlyView.
Abstract Amphisbaenians (Squamata: Amphisbaenidae) are fossorial reptiles with highly specialized cranial morphology, yet their fossil record is frequently limited by fragmentary preservation. This study provides a detailed osteological redescription of the skulls of Amphisbaena braestrupi and Amphisbaena laurenti from the Pleistocene of Lagoa Santa ...
Carolina L. Paiva, Henrique C. Costa, Christy A. Hipsley   +2 more
wiley   +1 more source

A radiologic and anatomic study of the superior semicircular canal

European Annals of Otorhinolaryngology, Head and Neck Diseases, 2016
The present study sought to determine whether there is a correlation between the prevalence of superior semicircular canal (SSC) dehiscence (SSCD) on temporal CT and population age. The secondary objective was to identify anatomic factors for SSCD by studying SSC diameter and its protrusion into the middle cranial fossa.
Klopp-Dutote, N., Kolski, C., Biet, A., Strunski, V., Page, C.   +4 more
openaire   +2 more sources

Gradient p‐p Orbital Hybridization in Bismuth‐Doped Crystalline Carbon Nitride for Dual‐Functional Carbon‐to‐Carbon Valorization

EcoEnergy, EarlyView.
Schematic illustration comparing the charge transfer dynamics and catalytic reaction over the (left) pristine carbon nitride and (right) Bi‐doped carbon nitride photocatalysts. In the pristine system, random charge diffusion and rapid recombination limit catalytic efficiency. In contrast, the Bi‐doped system establishes a robust internal electric field
Joel Jie Foo, Valerine Khoo, Zi‐Jing Chiah, Sue‐Faye Ng, Xianhai Zeng, Wee‐Jun Ong   +5 more
wiley   +1 more source

Superior Semicircular Canal Dehiscence [PDF]

Kulak Burun Boğaz ve Baş Boyun Cerrahisi Dergisi, 2019
Celil GÖÇER, Ayşe Seçil KAYALI DİNÇ   +1 more
  +4 more sources