Results 81 to 90 of about 1,895,765 (235)

Machine Learning‐Based Screening for Osteonecrosis of the Jaw in Panoramic Radiographs

Australian Dental Journal, EarlyView.
ABSTRACT Background Osteonecrosis of the jaw (ONJ) is a serious condition associated mainly with antiresorptive therapy and maxillofacial radiotherapy. As detection of its radiographic findings may facilitate patient referral, this study aimed to develop convolutional neural networks (CNNs) for ONJ screening in panoramic radiographs (OPGs).
Valéria Nagyová, Dominik Blaňár, Jan Kybic, Antonín Tichý   +3 more
wiley   +1 more source

Effects of Adding Low-Dose Ketamine to Remifentanil-Midazolam Infusion under Topical Anesthesia on Pain Relief after Nasal Bone Fracture

مجله دانشکده پزشکی اصفهان, 2012
Background: Pain relief after nasal bone fracture surgery is unsatisfactory. The present study aimed to evaluate the effects of adding low-dose ketamine to remifentanil-midazolam infusion under topical anesthesia on pain relief after nasal bone fracture.
Mojtaba Rahimi, Azim Honarmand, Fatemeh Naderi, Mohammad Reza Safavi, Morteza Heidari   +4 more
doaj  

Assessments of Nasal Bone Fracture Effects on Nasal Airflow: A Computational Fluid Dynamics Study

, 2011
Background The aim of this study was to evaluate effects of nasal bone fractures on nasal aerodynamic flow patterns using computational fluid dynamics (CFD) simulations.
Xiao Bing Chen, De Yun Wang, Heow Pueh Lee, Vincent Fook Hin Chong   +3 more
core   +1 more source

Academic Achievement Test for Anatomy of the Neck: Validity and Reliability Analysis

European Journal of Dental Education, EarlyView.
ABSTRACT Objective Anatomy education remains a fundamental component of medical and dental curricula, and mastering neck anatomy is particularly challenging due to its structural complexity and clinical relevance. Despite its importance, there is a limited number of validated instruments specifically designed to assess academic achievement in neck ...
Dilber Polat, Halil Yilmaz
wiley   +1 more source

Nasal septal hematoma is a rare and self-recognizable complication of nasal bone fracture: A retrospective study

American Journal of Otolaryngology
Purpose: Nasal septal hematoma (NSH) is a rare but potentially severe complication which can occur after nasal bone fracture (NBF). A subperichondrial accumulation of blood in the nasal septum can lead to breathing difficulties, infections and nasal ...
Leon Guchlerner, Benjamin Philipp Ernst, Christian Issing, Iris Burck, Timo Stöver, Maximilian Gröger   +5 more
doaj   +1 more source

Computed tomographic diagnosis and treatment of pneumolabyrinth in a mare with temporohyoid osteoarthropathy

Equine Veterinary Education, EarlyView.
Summary Pneumolabyrinth, which is the presence of gas within the labyrinth of the inner ear, can be associated with severe peripheral vestibular signs. This report describes a case of pneumolabyrinth in a horse that presented with vestibular ataxia. An 8‐year‐old Quarter Horse mare that presented with cranial nerve VII deficits underwent a standing ...
C. A. Jamieson, J. Jarvis, O. Nagasaka, M. Murakami, C. V. Fulkerson, A. C. B. C. F. Pinto   +5 more
wiley   +1 more source

Bone-Fracture-Targeted Dasatinib-Oligoaspartic Acid Conjugate Potently Accelerates Fracture Repair

, 2018
Approximately 6.3 million bone fractures occur annually in the United States, resulting in considerable morbidity, deterioration in quality of life, loss of productivity and wages, and sometimes death (e.g., hip fractures).
Jeffery Nielsen, Jeffery Nielsen (5949020), Yoonhee Nam (5949017), Yoonhee Nam, Madduri Srinivasarao, Soie Park, Philip S. Low, Mingding Wang (5949011), Philip S. Low (371711), Madduri Srinivasarao (2162374), Mingding Wang, Soie Park (5949014), Stewart A. Low (5949023), Stewart A. Low   +13 more
core   +1 more source

Performance of the resurfaced hip. Part 2: the influence of prosthesis stem design on remodelling and fracture of the femoral neck [PDF]

, 2010
Hip resurfacing is a popular treatment for osteoarthritis in young, active patients. Previous studies have shown that occasional failures – femoral neck fracture and implant loosening, possibly associated with bone adaptation – are affected by prosthesis
Browne, M, A S Dickinson, Taylor, Andrew, Browne, Martin, Jeffers, J, J R T Jeffers, Jeffers, Jonathan, Dickinson, Alexander, Dickinson, A, Taylor, A, M Browne, A C Taylor   +11 more
core   +1 more source

Severe neck stiffness in a 20‐year‐old gelding with cytological findings suggestive of cervical vertebral neoplasm

Equine Veterinary Education, EarlyView.
Summary A 20‐year‐old warmblood gelding was referred for the evaluation of severe cervical stiffness and pain. Radiographic examination revealed marked arthropathy of the C3–C4 articular processes, with severe remodelling and narrowing of the C3–C4 intervertebral space.
F. Bonaspetti, E. Porzio, M. Sforna, A. Mascioni, F. Beccati   +4 more
wiley   +1 more source