Results 211 to 220 of about 195,307 (258)
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Anatomic Variations of the Infraorbital Foramen
Annals of Plastic Surgery, 1999The aims of this study were to locate the infraorbital foramen and to determine the frequency and location of any accessory foramen, which may be troublesome during anesthetization of this region. In 45 cadavers, the infraorbital foramen was dissected according to classic principles for location.
S, Canan +4 more
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Archives of Otolaryngology - Head and Neck Surgery, 1968
THERE ARE several anatomic variations in, or near, the oval window of the temporal bone of major significance to the otologic surgeon. The variants to be considered here are dehiscence of the fallopian canal adjacent to the oval window, distance of the utricle from medial surface of the stapedial footplate, and fibrous connections between the utricle ...
J. R. Leonard, D. W. Alexander
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THERE ARE several anatomic variations in, or near, the oval window of the temporal bone of major significance to the otologic surgeon. The variants to be considered here are dehiscence of the fallopian canal adjacent to the oval window, distance of the utricle from medial surface of the stapedial footplate, and fibrous connections between the utricle ...
J. R. Leonard, D. W. Alexander
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Anatomical variations of the ethmomaxillary sinus
Vestnik otorinolaringologii, 2022To establish the prevalence and individual variations of the ethmomaxillary sinus (EMS) using cone beam computed tomography (CBCT).CBCT images from 553 dental and ENT patients (1106 sides), presenting to treatment at Minsk outpatient clinics, Belarus, were used in this study.
Yu.M. Melnichenko +3 more
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Anatomical variations of the sural nerve
Clinical Anatomy, 2002AbstractAn anatomical study of the formation of the sural nerve (SN) was carried out on 76 Thai cadavers. The results revealed that 67.1% of the SNs were formed by the union of the medial sural cutaneous nerve (MSCN) and the lateral sural cutaneous nerve (LSCN); the MSCN and LSCN are branches of the tibial and the common fibular (peroneal) nerves ...
Pasuk, Mahakkanukrauh, Ranida, Chomsung
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Vascular Anatomic Variation in Rabbits
Journal of Vascular and Interventional Radiology, 2006To explore the vascular anatomic variation along the aortic arch in New Zealand White rabbits with the goal of highlighting potential anatomic configurations that might be encountered in the performance of preclinical endovascular research in rabbits.Digital subtraction angiography images of the brachiocephalic artery (BCA) and aortic arch in New ...
Yong Hong, Ding +7 more
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Anatomical Variation Of The Sphenomandibular Ligament
Australian Endodontic Journal, 2001ABSTRACTThe sphenomandibular ligament, which is derived from the sheath of Meckel's cartilage, is a fibrous structure that passes between the spine of the sphenoid bone and the lingula of the mandible. Although anatomical texts provide basic descriptions of this structure, there are few published reports of the extent of its variability or its possible
Garg, A., Townsend, G.
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Pancreatic Development and Anatomical Variation
Gastrointestinal Endoscopy Clinics of North America, 1995The pancreas is formed by the fusion of the ventral and dorsal anlage, and a wide spectrum of anomalies or anatomical variations may appear related to this complicated process of fusion: e.g., agenesis, aplasia of a pancreatic anlage, hypoplasia, annular pancreas, pancreas divisum or nonfusion of the ventral and dorsal duct system, pancreaticobiliary ...
T, Kozu, K, Suda, F, Toki
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Anatomical Variations of the Cystic Artery
European Journal of Morphology, 2003Thorough knowledge about the origin of the cystic artery is surgically important, especially when intraoperative or post-operative bleeding occurs in the gallbladder fossa. The arterial supply of the gallbladder was studied in 81 livers. The gallbladder was supplied by one cystic artery in 86% and by two arteries in 14% of cases.
Bostjan, Mlakar +3 more
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Anatomical Variations of Nasal Turbinates
Journal of Craniofacial Surgery, 2008After the widespread use of endoscopic sinus surgery and paranasal sinus computed tomography, many variations of nasal turbinates have been described. In addition to the most common one-middle turbinate pneumatization (concha bullosa)-superior and inferior turbinate pneumatizations have also been described.
K Murat, Ozcan +4 more
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