APPARATUS FOR PERFORATING SKIN FOR SAMPLING PATIENT'S BLOOD Russian patent published in 1995 - IPC

FIELD: medical engineering; apparatuses for contactless puncturing of patient's finger. SUBSTANCE: apparatus incorporates working impulse laser irradiating beams in medium infrared range, continuous lasers irradiating beams in visible spectral range and focusing optical systems allowing pin-pointing impulse radiation on desired portion of biotissue. Focusing objective of impulse laser may be made in the form of cylindrical lens which permits focusing beams in line. EFFECT: exclusion of infection of patient by viral infectious diseases. 4 cl, 2 dwg