Results 11 to 20 of about 34,384 (251)

Sinus Plain Film Can Predict a Risky Distance from the Lacrimal Sac to the Anterior Skull Base: An Anatomic Study of Dacryocystorhinostomy

open access: yesDiagnostics, 2022
Background: Removal of the surrounding bone during dacryocystorhinostomy may present a higher risk of skull base injury in patients with frontal sinus aplasia.
Kuan-Chung Fang   +5 more
doaj   +1 more source

Orthodontic Management of Patients with Congenitally Missing Permanent Teeth

open access: yesBalkan Journal of Dental Medicine, 2020
Dental agenesis is one of the most common developmental anomalies in humans. It occurs as part of a genetic syndrome or as an isolated sporadic or familial finding.
Chatzistavrou Evangelia   +2 more
doaj   +1 more source

Laypeople and dental professionals' perception of the aesthetic outcome of two treatments for missing lateral incisors

open access: yesClinical and Experimental Dental Research, 2022
Objective To investigate laypeople and dental professionals' opinions of the aesthetic outcome from implant therapy (IT) and orthodontic space closure (SC) for missing maxillary lateral incisors.
Cecilia Hedmo   +2 more
doaj   +1 more source

Bilateral patellar aplasia in a foal

open access: yesVeterinary Medicine and Science, 2023
A 2‐day‐old Cleveland Bay colt was referred to the Equine Emergency Service of the Farm Animal and Equine Veterinary Medical Center at North Carolina State University's College of Veterinary Medicine for evaluation of decreased nursing behaviour and ...
Elsa K. Ludwig   +3 more
doaj   +1 more source

Anatomical variations and morphometric properties of the circulus arteriosus cerebri in a cadaveric Malawian population

open access: yesFolia Morphologica, 2021
BACKGROUND: Knowledge of the anatomy of the circulus arteriosus cerebri (CAC) is important in understanding its role as an arterial anastomotic structure involved in collateral perfusion and equalisation of pressure, and may explain observed variations ...
C. Nyasa   +4 more
doaj   +1 more source

A case of midline defect of posterior arch of atlas in a cadaver

open access: yesNational Journal of Clinical Anatomy, 2016
During a routine osteology class for undergraduate students in Government Medical College, Kozhikode, Kerala, a median defect of posterior arch was found in the atlas of a cadaver.
A B Leena
doaj   +1 more source

Pneumatisation patterns of the frontal sinus in adult Nigerians

open access: yesAdvances in Human Biology, 2021
Introduction: The varying pneumatisation patterns of the frontal sinus (FS) can be utilised in the forensic identification of human remains. This study aimed at determining the pneumatisation patterns of the FS of adult Nigerians.
Beryl Shitandi Ominde, Patrick S Igbigbi
doaj   +1 more source

Aplasia medular

open access: yesRevista Médica Herediana, 2013
Se estudiaron retrospectivamente 54 pacientes con diagnóstico de Anemia Aplásica (AA) desde enero de 1983 a junio de 1992 en el Hospital Nacional Cayetano Heredia. Información completa se obtuvo en 51 casos. Treintaidos (62.7%) fueron del sexo masculino y 19 (37.3%) del femenino.
ULLOA, Víctor, MUSAYON, César
openaire   +2 more sources

APLASIA OF THE UTERUS [PDF]

open access: yesJournal of the American Medical Association, 1910
Several years ago I reported 1 a curious malformation of the internal genitalia in a child, classifying the malformation as either pseudohermophrodismus masculinus externus or bilateral inguinal hernia of the ovaries with aplasia of the uterus. Since reporting this case I have seen two other cases in which I was unable to detect a uterus.
openaire   +2 more sources

A characteristic image in Joubert syndrome: molar tooth sign

open access: yesThe Pan African Medical Journal, 2015
Joubert syndrome is a relatively rare autosomal recessive congenital disorder; it is characterized by cerebellar vermis hypoplasia or aplasia. Characteristic clinical symptoms and signs include motor and respiratory abnormalities.
Mouna Sghir, Wassia Kesomtini
doaj   +1 more source

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