نتایج جستجو برای: orbital fat
تعداد نتایج: 159736 فیلتر نتایج به سال:
BACKGROUND/AIMS To clarify the pathogenesis of fibrosis in inflammatory orbital diseases, we analysed the gene expression in orbital biopsies and compared our results with those reported for idiopathic pulmonary fibrosis. METHODS We collected 140 biopsies from 138 patients (58 lacrimal glands; 82 orbital fat). Diagnoses included healthy controls (n=27), non-specific orbital inflammation (NSOI...
In the last 4 years, there have been a few reports concerning unconventional management of the fat posterior to the orbital septum (intraorbital) as well as periorbital fat located superficial to the orbital septum in a plane both superficial and deep to the orbicularis oculi muscle. With reference to intraorbital fat, some reports suggest that this fat be preserved and mobilized to other areas...
The effect of fat suppression on orbital MR imaging was tested by using a derivative of the Dixon method called chopper fat suppression in eight normal volunteers and eight patients with normal conventional orbital MR studies. Chopper fat suppression requires no postacquisition image processing or increased scan time and can be applied through a wide range of n to T2 weighting. In normal orbits...
UNLABELLED The purpose of this study was to measure the changes in intraocular pressure (IOP) and refraction following orbital decompression for thyroid orbitopathy. METHODS Retrospective review of 18 eyes in 10 consecutive patients who underwent orbital decompression including intraconal fat excision for proptosis secondary to thyroid orbitopathy. IOP using tonopen, exophthalmometry, autoref...
This refinement of lower-lid blepharoplasty replaces bulging fat of the lower lid back into the orbit. Capsulopalpebral repair strengthens the orbital septum to retain the orbital fat in the orbit. The author describes his operative technique, focusing closely on relevant anatomy. (Aesthetic Surg J 2001;21:450-459.).
BACKGROUND Tear trough deformity is a primary complaint in those who believe it causes an old and tired appearance. This deformity naturally increases with aging, but there are younger people that also complain about the appearance of their lower eyelid area. Recently, many authors have reported good results treating this deformity with transconjunctival orbital fat repositioning. Although Kawa...
Purpose: To report the surgical outcome of traumatic blow out fractures of the floor of the orbit. Materials and methods: Five patients who sustained orbital floor blowout fracture following trauma underwent surgical repair via trans-conjunctival or subciliary approaches. One patient had sustained bilateral blowout fracture. Three patients presented with symptoms early following the fracture wi...
Orbital fat is the soft tissue inside the eye socket, or orbit, that surrounds the eye muscles, eyeball, optic nerve and blood vessels. It plays an important role in the mechanical operation of the eye during eyeball rotation. Knowledge of how this orbital fat behaves is limited. It is important for surgeons to improve this knowledge to make better informed decisions before and during eye surge...
Fifteen patients with clinical presentations compatible with idiopathic inflammatory orbital pseudotumor were examined by CT and MR imaging to determine if MR could add specificity to the CT appearance of this entity. MR was performed on a 1.5 T system, using surface-coil and head-coil techniques. Idiopathic pseudotumor was confirmed in nine patients on the basis of response to steroid therapy ...
The evaluation of the retrobulbar orbital fat tissue and optic nerve with strain ratio elastography.
AIM The aim of this study was to evaluate the diagnostic performance of strain ratio elastography in the assessment of retrobulbar orbital fat tissue. MATERIALS AND METHODS The retrobulbar fat tissue of 14 eyes in 14 participants was scanned by sonoelastography. All the participants had permanent vision loss secondary to glaucoma in at least one eye. The elasticity scores were determined and ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید