Operating lamp device

Details Operating lamp device Operating lamp device

1993-12-13

1995-11-14

Sykes, Angela D.

Surgery: light, thermal, and electrical application

Light, thermal, and electrical application

Light application

362130, 362131, A61N 506

Patent

active

054662494

ABSTRACT:
In an operating lamp device comprising a light source a guiding apparatus for the light source is provided which has a stationary position relative to the operating table or treatment chair for directing a light beam towards a certain treatment area and keeping it there. The guiding apparatus offers the light source a spherical cap-shaped area of movement of which the center of curvature coincides with the respective treatment area of a patient. The guiding apparatus might be attached to a movable back support or neck support, but might also be attached to a carrier not mechanically coupled to the operating table or treatment chair. In the latter case control signals generate a motion of the carrier in correspondence with a motion of the operating table or treatment chair.

REFERENCES:
patent: 1684081 (1928-09-01), Akers
patent: 2611367 (1952-09-01), Harkenrider
patent: 2637322 (1953-05-01), Clay
patent: 3818217 (1974-06-01), Hetz

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