Biomaterial Database

[Comparative study of posterior corneal epithelium after different cataract phacoemulsifiication techniques]. 2012

S N Iusef

Comparative study of posterior corneal epithelium showed that ultrasound torsional phacoemulsification (OZil) at present is the most preserving technique with regard to posterior epithelium damage. Hidromonitoring phacofragmentation has comparable results in grade II nucleus density in terms of posterior epithelial cell loss. Torsional phacoemulsification in patients with grade IV nucleus density is the most effective and preserving low-energy technique of cataract removal.

UI	MeSH Term	Description	Entries
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D002386	Cataract	Partial or complete opacity on or in the lens or capsule of one or both eyes, impairing vision or causing blindness. The many kinds of cataract are classified by their morphology (size, shape, location) or etiology (cause and time of occurrence). (Dorland, 27th ed)	Cataract, Membranous,Lens Opacities,Pseudoaphakia,Cataracts,Cataracts, Membranous,Lens Opacity,Membranous Cataract,Membranous Cataracts,Opacities, Lens,Opacity, Lens,Pseudoaphakias
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D014464	Ultrasonic Therapy	The use of focused, high-frequency sound waves to produce local hyperthermia in certain diseased or injured parts of the body or to destroy the diseased tissue.	Therapeutic Ultrasound,Ultrasound Therapy,Therapy, Ultrasonic,Therapies, Ultrasonic,Therapies, Ultrasound,Therapy, Ultrasound,Ultrasonic Therapies,Ultrasound Therapies,Ultrasound, Therapeutic
D016896	Treatment Outcome	Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.	Rehabilitation Outcome,Treatment Effectiveness,Clinical Effectiveness,Clinical Efficacy,Patient-Relevant Outcome,Treatment Efficacy,Effectiveness, Clinical,Effectiveness, Treatment,Efficacy, Clinical,Efficacy, Treatment,Outcome, Patient-Relevant,Outcome, Rehabilitation,Outcome, Treatment,Outcomes, Patient-Relevant,Patient Relevant Outcome,Patient-Relevant Outcomes
D018918	Phacoemulsification	A procedure for removal of the crystalline lens in cataract surgery in which an anterior capsulectomy is performed by means of a needle inserted through a small incision at the temporal limbus, allowing the lens contents to fall through the dilated pupil into the anterior chamber where they are broken up by the use of ultrasound and aspirated out of the eye through the incision. (Cline, et al., Dictionary of Visual Science, 4th ed & In Focus 1993;1(1):1)	Phacoemulsifications
D019573	Epithelium, Corneal	Stratified squamous epithelium that covers the outer surface of the CORNEA. It is smooth and contains many free nerve endings.	Anterior Corneal Epithelium,Corneal Epithelium,Corneal Epithelium, Anterior,Epithelium, Anterior Corneal
D033401	Microscopy, Acoustic	A scientific tool based on ULTRASONOGRAPHY and used not only for the observation of microstructure in metalwork but also in living tissue. In biomedical application, the acoustic propagation speed in normal and abnormal tissues can be quantified to distinguish their tissue elasticity and other properties.	Acoustic Microscopy,Microscopy, Scanning Acoustic,Scanning Acoustic Microscopy,Ultrasonic Biomicroscopy,Ultrasonographic Biomicroscopy,Ultrasound Biomicroscopy,Acoustic Microscopies,Acoustic Microscopies, Scanning,Acoustic Microscopy, Scanning,Biomicroscopies, Ultrasonic,Biomicroscopies, Ultrasonographic,Biomicroscopies, Ultrasound,Biomicroscopy, Ultrasonic,Biomicroscopy, Ultrasonographic,Biomicroscopy, Ultrasound,Microscopies, Acoustic,Microscopies, Scanning Acoustic,Scanning Acoustic Microscopies,Ultrasonic Biomicroscopies,Ultrasonographic Biomicroscopies,Ultrasound Biomicroscopies