Results 31 to 40 of about 100,635 (202)

Reliability of fetal nasal bone length measurement at 11–14 weeks of gestation

open access: yesBMC Pregnancy and Childbirth, 2013
Background Nasal bone assessment has been incorporated into Down syndrome screening in first trimester. Several studies have established the normal reference values for fetal nasal bone length in the first trimester, which were found to be varied by ...
Suwanrath Chitkasaem   +5 more
doaj   +1 more source

Repair of bone defects in vivo using tissue engineered hypertrophic cartilage grafts produced from nasal chondrocytes [PDF]

open access: yes, 2016
The regeneration of large bone defects remains clinically challenging. The aim of our study was to use a rat model to use nasal chondrocytes to engineer a hypertrophic cartilage tissue which could be remodelled into bone in vivo by endochondral ...

core   +1 more source

Masa nasal como único compromiso extrapulmonar de infección por M.Tuberculosis

open access: yesMedicina U.P.B.
La tuberculosis aún es un problema de salud pública mundial. La infección causada por Mycobacterium tuberculosis se manifiesta de forma principal a nivel pulmonar.
Jorge Hernan Pineda-Vélez   +3 more
doaj   +1 more source

Nasal capsule ossification: A histological study using human foetuses to find an association between the foetus and adult morphologies of the nasal wall

open access: yes, 2023
Recent molecular biology studies have revealed the process of nasal capsule determination. We aimed to create a fate map showing the association between the adult and embryonic components of the nasal wall and nasal capsule derivatives.
Hayashi, Shogo   +15 more
core   +1 more source

The Forensic Medical Significance of Nasal Bone Fractures: A Clinical and Medico-Legal Retrospective Analysis

open access: yesGazi Medical Journal
Objective: This study aims to evaluate nasal bone fractures, the most frequently encountered injuries in maxillofacial trauma, from a forensic medicine perspective and to contribute to the objectivity of the medicolegal analysis of such cases.
Emre Gürkan Bulutluöz, Burak Kaya
doaj   +1 more source

Septal Reposition and Correction of a Deviated Nose Using a Nasal Wedge Bone Graft after Osteotomy in Corrective Rhinoplasty [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2016
Background Patients with deviated nose frequently present concomitant nasal bone as well as septal deviation. Many surgical methods have been developed to address such septal deviation, along with various osteotomy techniques to correct bone deviation ...
In Sook Kang   +4 more
doaj   +1 more source

Corrective Septorhinoplasty in Acute Nasal Bone Fractures [PDF]

open access: yes, 2018
Objectives Closed reduction is generally recommended for acute nasal bone fractures, and rhinoplasty is considered in cases with an unsatisfactory outcome.
Jisung Kim, Hahn Jin Jung, Woo Sub Shim
core   +1 more source

Nasal gouty tophus: Report a rare case presenting as a nasal hump with nasal obstruction

open access: yesBiomedical Journal, 2016
Dorsal nasal gouty tophus are rare occurrences with limited documentation. Here we report a male patient who has a history of poorly controlled gouty arthritis.
John Chung-Han Wu   +2 more
doaj   +1 more source

Retrospective study of sports-related maxillofacial fractures in a Brazilian trauma care center

open access: yesBrazilian Journal of Oral Sciences, 2021
Aim: Maxillofacial fractures occur frequently in the general population, and sports-related fractures represent some of these cases. However, few studies have been carried out in Brazilian populations aimed at sports-related maxillofacial fractures. This
Julia Souza Ribeiro-dos-Santos   +2 more
doaj   +1 more source

Optimal time intervals for nasal bone fracture reduction. Clinical cases

open access: yes, 2022
Nasal bone fracture is the most common type of facial bone fracture. The high rate of incidence of nasal bone frac­ture emphasizes the need for the investigation of the effec­tive­ness of closed reduction on nasal bone fracture.
Chiriac, Ana-Maria   +2 more
core   +1 more source

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