Results 181 to 190 of about 344,405 (242)

The human middle ear ossicles: Morphometry, and taxonomic implications

Journal of Human Evolution, 1981
B Arensburg, H Nathan
exaly   +2 more sources

PHYLOGENETIC TRANSFORMATIONS OF THE EAR OSSICLES IN MARSUPIAL MAMMALS, WITH SPECIAL REFERENCE TO DIPROTODONTIANS: A CHARACTER ANALYSIS

Annals of Carnegie Museum, 2005
Marcelo Ricardo Sánchez-Villagra, Sirpa Nummela   +1 more
exaly   +2 more sources

Ear ossicle of Australopithecus robustus

Nature, 1979
WE report here the discovery of the first ear ossicle, an incus, of a Plio–Pleistocene hominid. It is substantially different from that of modern man, and the dissimilarity exceeds that between the ear bones of Homo sapiens and of the African apes. The new incus is of interest particularly in view of the unique advantages that ear ossicles have for ...
Y, Rak, R J, Clarke
openaire   +2 more sources

Ossification of Ear Ossicles: The Stapes

Archives of Otolaryngology - Head and Neck Surgery, 1966
SURGICAL intervention for the treatment of otosclerosis has created a new interest for the anatomists. The notable studies on the subject are those of Anson,1Farrior,2Anson and associates,3and Kelly4who have emphasized the morphological variation of the adult human stapes.
R, Dass, S S, Makhni
openaire   +2 more sources

Scanning Laser Doppler Vibrometry of the Middle Ear Ossicles

Ear, Nose and Throat Journal, 1997
Alexander Huber, Richard L Goode
exaly   +2 more sources

Semibiologic Middle Ear Prostheses: Ossicle Cup and Ossicle Columella

Otolaryngology–Head and Neck Surgery, 1982
As a natural step in ossicular reconstruction technique, two semibiologic prostheses are introduced. The prosthesis designed for incus replacement is called the “ossicle cup.” A hole is drilled in the body of an incus or head of the malleus, and the synthetic shaft of the ossicle cup is placed into the hole.
A G, Schuring, W H, Lippy
openaire   +2 more sources

Pneumatized middle ear ossicle – A normal variant

Clinical Imaging, 2021
It is important to be familiar with normal anatomic variants in order to not to mistake them for pathology. It is well known that the middle ear ossicles have varying normal morphology on gross anatomy, but can also be malformed in certain congenital syndromes or eroded in the setting of chronic ear infection or cholesteatoma.
Alok A. Bhatt, Amit Desai, Sukhwinder J.S. Sandhu, Prasanna Vibhute   +3 more
openaire   +2 more sources

The ear ossicles and the evolution of the primate ear: A biomechanical approach

Human Evolution, 1992
exaly   +2 more sources

The phylogeny of the middle ear ossicles

Indian Journal of Otolaryngology, 1988
Morphology of the ossicles tends to show adaptation to the need of the animal, as one traces the phylogeny existing in vertebrates. Tumarkin (1948) has described the vestibulo-ossicular and vestibulo-quadrate mechanisms from primitive vertebrates. It is interesting to observe how the vestigeal organs have cleverly adapted to serve the perception of the
M. Misra, S. C. Mishra, A. C. Das
openaire   +1 more source

Columellization and Mobilization of the Ossicles of the Middle Ear

Acta Oto-Laryngologica, 1957
To the numerous groups of descriptions of various physio-pathological investigations and surgical procedures on the middle ear intended to improve the hearing power, which have been published by Wever, Lawrence and Smith (i, 3, 4), Moritz (6), Zollner (7), Skoog (8), Wullstein (9, 10), and many others, I have ventured to add some data from my own ...
openaire   +2 more sources