Slit lamp

The slit lamp is an instrument consisting of a high-intensity light source that can be focused to shine a thin sheet of light into the eye. It is used in conjunction with a biomicroscope. The lamp facilitates an examination of the anterior segment and posterior segment of the human eye, which includes the eyelid, sclera, conjunctiva, iris, natural crystalline lens, and cornea. The binocular slit-lamp examination provides a stereoscopic magnified view of the eye structures in detail, enabling anatomical diagnoses to be made for a variety of eye conditions. A second, hand-held lens is used to examine the retina.

History

Two conflicting trends emerged in the development of the slit lamp. One trend originated from clinical research and aimed to apply the increasingly complex and advanced technology of the time The second trend originated from ophthalmologic practice and aimed at technical perfection and a restriction to useful methods. The first man credited with developments in this field was Hermann von Helmholtz (1850) when he invented the ophthalmoscope.

Lamp

Lamp, Lamps or LAMP may refer to:

Lighting

Music and film

People

Lamp (advertisement)

Lamp is a television and cinema advertisement released in September 2002 to promote the IKEA chain of furniture stores in the United States. The 60-second commercial was the first part of the "Unböring" campaign conceived by advertising agency Crispin Porter + Bogusky, and follows a lamp abandoned by its owner. It was produced by the production company Morton/Jankel/Zander, and was directed by Spike Jonze. Post-production and editing was handled by Spot Welders and sound design by the California-based MIT Out Sound. The commercial aired concurrently with another IKEA piece in the same vein, titled Moo Cow. Lamp, and its associated campaign, was a popular, critical, and financial success. Sales of IKEA furniture increased by eight percent during the period in which the commercial ran, and Lamp received a number of awards, including a Grand Clio and the Grand Prix at the Cannes Lions International Advertising Festival, considered the most prestigious accolade granted by the advertising community.

Lamp (surname)

Lamp is an English surname.

Notable people with this name

See also