Results 111 to 120 of about 3,637 (271)

Risk Analysis Index Versus mFI‐5 for Predicting Outcomes After Uvulopalatopharyngoplasty

open access: yesThe Laryngoscope, EarlyView.
This retrospective database study of 2129 adults undergoing uvulopalatopharyngoplasty compared the risk analysis index (RAI) with the modified 5‐item frailty index (mFI‐5) for predicting 30‐day postoperative outcomes and found that frailty was associated with worse morbidity, prolonged hospitalization, non‐home discharge, and mortality.
Akshay Warrier   +4 more
wiley   +1 more source

Finite Element Analysis of Upper Airway in Ansa Cervicalis Stimulation for Obstructive Sleep Apnea

open access: yesThe Laryngoscope, EarlyView.
We developed a subject‐specific FE model to investigate how ACS stabilizes the upper airway in OSA. Simulations demonstrate that caudal traction applied through the hyolaryngeal complex produces coordinated multilevel airway stabilization, with pronounced effects at the retropalatal and retro‐epiglottic regions under physiologic loading.
Mukund Gupta   +4 more
wiley   +1 more source

Eustachian Tube Opening in Children With and Without Cleft Palate and Association With Otitis Media

open access: yesThe Laryngoscope, EarlyView.
Using transnasal endoscopy in 50 children, structural abnormalities of the torus tubarius—particularly the posterior lip—were significantly more common in children with cleft palate than in those without (52% vs. 20%). Adenoid size, dynamic Eustachian tube opening visibility, and the Eustachian Tube Inflammation Scale correlated with middle ear status ...
Kawin Atipas   +4 more
wiley   +1 more source

Investigation of the Effects of Tooth-Borne, Tooth-Bone-Borne and Bone-Borne Rapid Maxillary Expansion Appliances on the Nasomaxillary Complex Using CBCT

open access: yesTurkish Journal of Orthodontics
Objective: This study aimed to investigate the effects of tooth-borne, tooth-bone-borne, and bone-borne rapid maxillary expansion (RME) on the nasomaxillary complex in individuals with maxillary transverse constriction using cone-beam computed tomography
Gizem Yazdan Özen, İsmail Ceylan
doaj   +1 more source

Efficacy of Rapid Palatal Expansion With and Without Protraction Headgear: A Cephalometric Study [PDF]

open access: yes, 1998
This investigation was undertaken to evaluate if maxillary expansion using conventional banded expanders or expansion using bonded expanders and protraction headgear significantly affected the maxillofacial complex in growing subjects.
Dennis, Suzanne M.
core  

Effect of Low Level Laser Therapy on Pain Reduction After Midpalatal Expansion in Rats

open access: yesFrontiers in Dentistry, 2016
Objectives: The purpose of this experimental study was to evaluate the efficacy of low level laser therapy (LLLT) for pain reduction after midpalatal expansion in rats.
Ali Mohammad Hoseyni   +4 more
doaj  

Comparison of 3D-printed and laboratory-fabricated Hyrax on stress distribution and displacement of the maxillary complex: a 3D finite element study

open access: yesProgress in Orthodontics
Objective To analyze and compare the effects of a traditional laboratory-fabricated Hyrax expander (T-Hyrax) and two different 3D-printed Hyrax expander models relative to tension points, force distribution, and areas of concentration in the craniofacial
Michael Bocklet   +5 more
doaj   +1 more source

Success of Anterior Ethmoidal Artery Flaps for Nasal Septal Perforation Repair: A Systematic Review

open access: yesThe Laryngoscope, EarlyView.
Nasal septal perforation (NSP) repair using the anterior ethmoidal artery (AEA) flap is an emerging endoscopic technique with an overall closure success rate of 84.6%. The AEA flap is a reliable endoscopic technique for repairing NSPs < 2.5 cm. Emerging AEA flap modifications may further improve outcomes, while enabling repair of larger perforations ...
Hemali P. Shah   +5 more
wiley   +1 more source

Design and Development of Novel Airway Device for Transoral Respiratory Monitoring During Sedation

open access: yesThe Laryngoscope, EarlyView.
This article describes iterative design factors and results of clinical testing for a novel medical device that promotes transoral respiratory gas exchange for patients during sedation. A minimally viable prototype was 3D printed from thermoplastic polyurethane and demonstrated high levels of oral retention, gas exchange, and satisfaction among ...
Samuel L. Oyer   +7 more
wiley   +1 more source

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