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Literature DB >> 3519372

Ultrasonic examination of the silicone-filled eye: theoretical and practical considerations.

J K Shugar, E de Juan, B W McCuen, J Tiedeman, M R Landers, R Machemer.

Abstract

As the use of silicone oil in the treatment of complex retinal detachment becomes more frequent, an accurate assessment of ocular structures in these eyes by ultrasonic imaging is increasingly important. Because of the ultrasonic properties of silicone oil, the interpretation of ultrasound images of the silicone-filled eye is difficult. We have developed a mathematical model of ultrasound propagation in the eye. Using a computer simulation with graphic output, we have been able to make calculations concerning the interpretation and limitations of ultrasound examination in patients with intraocular silicone oil.

Entities: Chemical Disease Species

Mesh：

Substances：
Silicones

Year: 1986 PMID： 3519372 DOI： 10.1007/bf02150030

Source DB: PubMed Journal: Graefes Arch Clin Exp Ophthalmol ISSN： 0721-832X Impact factor: 3.117

8 in total

1. The use of liquid silicone in retinal detachment surgery.

Authors: P A CIBIS; B BECKER; E OKUN; S CANAAN
Journal: Arch Ophthalmol Date: 1962-11

2. Determination of the velocity of ultrasound in the human lens and vitreous.

Authors: F JANSSON; E KOCK
Journal: Acta Ophthalmol (Copenh) Date: 1962

3. The application of ultrasonics locating techniques to ophthalmology; theoretic considerations and acoustic properties of ocular media. I. Reflective properties.

Authors: G BAUM; I GREENWOOD
Journal: Am J Ophthalmol Date: 1958-11 Impact factor: 5.258

4. Measurement of the velocity of sound in some parts of the eye.

Authors: A OKSALA; A LEHTINEN
Journal: Acta Ophthalmol (Copenh) Date: 1958

5. The treatment of massive vitreous retraction.

Authors: J D Scott
Journal: Trans Ophthalmol Soc U K Date: 1973

6. Effects of ocular structures on propagation of ultrasound in the eye.

Authors: F L Lizzi; W J Burt; D J Coleman
Journal: Arch Ophthalmol Date: 1970-11

7. [Corrections to use in the echographic examination of eyes filled with liquid silicone].

Authors: J Poujol; J Haut; P Fleury
Journal: Bull Soc Ophtalmol Fr Date: 1978 Apr-May

8. Ultrasonic findings after treatment of retinal detachment by intravitreal silicone instillation.

Authors: S Clemens; P Kroll; R Rochels
Journal: Am J Ophthalmol Date: 1984-09-15 Impact factor: 5.258

8 in total

4 in total

Ultrasonic examination of the silicone-filled eye: theoretical and practical considerations.

1. The use of liquid silicone in retinal detachment surgery.

2. Determination of the velocity of ultrasound in the human lens and vitreous.

3. The application of ultrasonics locating techniques to ophthalmology; theoretic considerations and acoustic properties of ocular media. I. Reflective properties.

4. Measurement of the velocity of sound in some parts of the eye.

5. The treatment of massive vitreous retraction.

6. Effects of ocular structures on propagation of ultrasound in the eye.

7. [Corrections to use in the echographic examination of eyes filled with liquid silicone].

8. Ultrasonic findings after treatment of retinal detachment by intravitreal silicone instillation.

1. Accuracy and reliability of IOL master and A-scan immersion biometry in silicone oil-filled eyes.

2. MRI and intraocular tamponade media.

3. Refractive outcomes of a single-step and a two-step approach for silicone oil removal and cataract surgery.

4. Microincision phacoemulsification combined with sutureless transpupillary passive silicone oil removal.