Results 11 to 20 of about 1,133,592 (295)

Partial nasal bone reconstruction with acrylic bone cement: experimental study

open access: yesThe Egyptian Journal of Otolaryngology, 2022
Background The aim of this study was to evaluate the effectiveness of acrylic bone cement in partial nasal bone reconstruction. Methods This study was conducted using nine New Zealand rabbits.
Halil Altın Karataş   +4 more
doaj   +2 more sources

Nasal obstruction promotes alveolar bone destruction in the juvenile rat model

open access: yesJournal of Dental Sciences, 2022
Background/purpose: Nasal obstruction leads to oral breathing and consequently hypoxia. The purpose of this study was to determine the influence of hypoxia on inflammatory response and the effect on alveolar bone development in a rat model in which mouth
Ji-Eun Kim   +3 more
doaj   +1 more source

The Usefulness of Nasal Packing with Vaseline Gauze and Airway Silicone Splint after Closed Reduction of Nasal Bone Fracture [PDF]

open access: yesArchives of Plastic Surgery, 2012
Background Packing after closed reduction of a nasal bone fracture causes inconvenient nasal obstruction in patients. We packed the superior meatus with Vaseline gauze to support the nasal bone, and packed the middle nasal meatus with a Doyle Combo ...
Hyo Young Kim   +3 more
doaj   +2 more sources

Brain delivery of vasoactive intestinal peptide (VIP) following nasal administration to rats [PDF]

open access: yes, 2003
The aim of this work was to study in rats the nasal route for the brain delivery of the vasoactive intestinal peptide (VIP) neuropeptide. After evaluating VIP stability in solutions obtained from nasal washes, the effect of formulation parameters (pH 4-9,
Dufès, Christine   +5 more
core   +4 more sources

FRACTURES OF THE NASAL BONES. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1898
Neither in the works on surgery, nor in the special works on the nose and throat is there much information about this subject, and yet any injury deflecting the nasal bones causes a deformity very apparent and disagreeable throughout life, besides often obstructing one of the nostrils.
openaire   +4 more sources

Comparative Evaluation of Ultrasound Against Conventional Radiography in Patients With Nasal Bone Fractures [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2019
Introduction: Nasal bone fractures are one of the most common problems in patients who are referred to otolaryngology centers. We aimed to evaluate physical examination, sonography and conventional lateral nasal bone radiography in patients with nasal ...
Mohammad Saeid Ahmadi   +3 more
doaj   +1 more source

Precultivation of engineered human nasal cartilage enhances the mechanical properties relevant for use in facial reconstructive surgery [PDF]

open access: yes, 2006
To investigate if precultivation of human engineered nasal cartilage grafts of clinically relevant size would increase the suture retention strength at implantation and the tensile and bending stiffness 2 weeks after implantation.
Pierer, Gerhard   +21 more
core   +1 more source

Nasal bone fracture

open access: yesSaudi Medical Journal, 2000
OBJECTIVE: To study fracture nasal bone at King Faisal Hospital University in Al-Khobar from various aspects, to present our experience and to compare the result with previous works. METHODS: A prospective study conducted from January 1997 to May 1998 including all new cases of fracture nasal bone presented at our emergency department.
A J, Ashoor, F A, Alkhars
openaire   +2 more sources

Transmucosal nasal drug delivery : systemic bioavailability of nasally applied midazolam [PDF]

open access: yes, 2008
Transmucosal nasal drug delivery is a drug delivery option for challenging clinical situations where common drug administrations (e.g., intravenous, intramuscular, or oral) are inapplicable.
Suter-Zimmermann, Katja
core   +1 more source

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