Results 21 to 30 of about 10,582 (317)

Congenital deficiency of the medial crus

open access: yesTurkish Journal of Plastic Surgery, 2019
Congenital deficiency of lower lateral cartilages is rarely observed. Moreover, congenital lack of medial and/or lateral crus is extremely rare. Here, a case having nasal tip asymmetry with lack of nasal tip support, hence, the atrophy of medial crus is ...
Suphan Tunc, Oguz Kayiran
doaj   +1 more source

Correction of low or saddle nasal dorsum with a composite graft of fragmented conchal cartilage fixed to the perichondrium wrapped in mastoid fascia [PDF]

open access: yesRevista Brasileira de Cirurgia Plástica, 2017
INTRODUCTION: In many cases, augmentation rhinoplasty is more difficult than reduction rhinoplasty. Solid dorsal grafts performed with costal cartilage have been widely used for dorsal augmentation; however, they are associated with high rates of ...
Aluísio Marino Roma   +5 more
doaj   +1 more source

Proteinase inhibitors of bovine nasal cartilage [PDF]

open access: yesBiochemical Journal, 1978
Extracts from bovine nasal cartilage with 1 M-guanidinium chloride were fractionated by ultrafiltration. Gel chromatography of the low-molecular-weight material resolved three distinct fractions with inhibitory activity against (a) collagenases (22000 mol.wt.), (b) thiol proteinases cathepsin B and papain (13000 mol.wt.), and (c) trypsin and other ...
P J, Roughley, G, Murphy, A J, Barrett
openaire   +2 more sources

Molecular and cellular mechanisms underlying the evolution of form and function in the amniote jaw. [PDF]

open access: yes, 2019
The amniote jaw complex is a remarkable amalgamation of derivatives from distinct embryonic cell lineages. During development, the cells in these lineages experience concerted movements, migrations, and signaling interactions that take them from their ...
A Abzhanov   +395 more
core   +1 more source

Toward tissue-engineering of nasal cartilages [PDF]

open access: yesActa Biomaterialia, 2019
Nasal cartilage pathologies are common; for example, up to 80% of people are afflicted by deviated nasal septum conditions. Because cartilage provides the supportive framework of the nose, afflicted patients suffer low quality of life. To correct pathologies, graft cartilage is often required. Grafts are currently sourced from the patient's septum, ear,
Laura Lavernia   +4 more
openaire   +4 more sources

Modified perichondrial-periosteal flaps to camouflage nasal dorsum in rhinoplasty

open access: yesThe Egyptian Journal of Otolaryngology, 2021
Background The smooth and straight nasal dorsum is a goal after nasal hump reduction as dorsal irregularities are unexpectable and inevitable complications.
Ahmed Gamal Khafagy   +2 more
doaj   +1 more source

Correction of Short Nose Deformity Using a Septal Extension Graft Combined with a Derotation Graft

open access: yesArchives of Plastic Surgery, 2014
In patients having a short nose with a short septal length and/or severe columellar retraction, a septal extension graft is a good solution, as it allows the dome to move caudally and pushes down the columellar base.
Moo Hyun Paik, Lo Shui Chu
doaj   +1 more source

Effective Septal Extension Graft for Asian Rhinoplasty

open access: yesArchives of Plastic Surgery, 2014
Background This study aimed at overcoming the disadvantages of septal extension grafts and keeping the nasal tip as natural as possible by using different forms of the graft and additional supporting methods depending on the case.
Jae Hoon Kim   +4 more
doaj   +1 more source

Fibroareolar Tissue Wrap-Around Flap for Tip Plasty in Rhinoplasty in Asians [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2016
Background Asians tend to have bulbous, wide, and thick-skinned noses, leading to limitations in tip augmentation. Therefore, following various tip plasty procedures, the use of a dermal graft or a fat graft may be considered for additional augmentation.
Hyung Min Lee   +7 more
doaj   +1 more source

Caudal Septal Division and Batten Graft Application: A Technique to Correct Caudal Septal Deviations

open access: yesTurkish Archives of Otorhinolaryngology, 2020
Objective: The aim of the study was to evaluate the surgical outcomes in patients who underwent in one session caudal septal division, strip excision and unilateral bony batten graft procedures, a method described for the correction of caudal septal ...
Ceyhun Aksakal
doaj   +1 more source

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