Sl exam pt i

INSTRUCTION COURSE SLIT LAMP EXAMINATION MP STATE OPHTHALMIC CONFERENCE UJJAIN 2008

Presented by ,[object Object],[object Object],[object Object]

Slit Lamp Examination ,[object Object]

SLITLAMP EXAMINATION ,[object Object],[object Object],[object Object],[object Object]

SLITLAMP EXAMINATION ,[object Object],[object Object],[object Object]

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PARTS ,[object Object],[object Object],[object Object]

Posterior Segment Examination with +78 D Lens

OBSERVATION SYSTEM ,[object Object],[object Object]

ILLUMINATION SYSTEM ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

MECHANICAL SYSTEM ,[object Object],[object Object],[object Object],[object Object]

Slit Lamp Examination -Method ,[object Object],[object Object]

PREPARATION ,[object Object],[object Object],[object Object],[object Object],[object Object]

METHODS OF ILLUMINATION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object]

USE ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SCLEROTIC SCATTER ,[object Object],[object Object]

USE ,[object Object],[object Object],[object Object],[object Object]

DIRECT FOCAL ILLUMINATION BASIS OF ALL METHODS.

SET UP ,[object Object],[object Object]

THREE SLIT BEAM EFFECTS ,[object Object],[object Object],[object Object]

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OPTICAL SECTION Corneal optic section showing; Tear layer-anterior most bright zone Epithelial layer-dark line immediately behind it. Bowmen’s membrane-a bright line. Stroma-wider granular and greyer zone. Descemets membrane and endothelial layers-posterior most bright zone.

II. PARELLOPIPED CORNEA ,[object Object],[object Object]

USES 1. Pathologies of epithelium and Stroma. 2. Corneal scar or infiltrates. Appear brighter. 3. Water clefts have low density so appear black.

III. CONICAL BEAM Small circular beam Used to detect the aqueous flare

INDIRECT ILLUMINATION ,[object Object]

SET UP ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

RETROILLUMINATION ,[object Object]

[object Object],[object Object]

Pathologies can be ,[object Object]

SPECULAR REFLECTION ,[object Object],[object Object],[object Object]

Oscillating illumination of Koppe ,[object Object]

[object Object],1. Gonioscopy 2. Fundus examination with focal illumination 3. Pachymatery 4. Applanation tonometry 5. Ophthalmodynamometry

SPECIALISED USES ,[object Object],[object Object],[object Object],[object Object]

Sl exam pt i

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Sl exam pt i