title: [A new device for allergen skin testing].
abstract: We have made a new device for allergen skin testing, which can be used easily. It consists of two parts. One, several gears are fixed on a board in a row, and when one gear goes round, other gears also go round simultaneously. A disposable needle is attached to each gear. A semi-spherical hole is made in the lower surface of a disposable needle, and a sharp needle is fixed in, but not at the centre of the hole. The other, small tanks are arranged in a row at the same distance as the gears. When the disposable needles are inserted to the tanks filled with allergen extract, it is hold in a semi-spherical hole by surface tension. The allergen extracts go intradermally, when the needles move semi-circular on a human skin. We performed skin tests to 23 patients with this device, and got satisfactory results as screening tests.
authors.affiliation: National Sagamihara Hospital.
authors.forename: M
authors.initials: M
authors.lastname: Hasegawa
authors.forename: M
authors.initials: M
authors.lastname: Kudoh
authors.forename: S
authors.initials: S
authors.lastname: Endoh
authors.forename: Y
authors.initials: Y
authors.lastname: Maeda
authors.forename: K
authors.initials: K
authors.lastname: Akiyama
authors.forename: S
authors.initials: S
authors.lastname: Tatebe
mesh_terms: D000485:Allergens; D004867:Equipment Design; D006801:Humans; D012882:Skin Tests / Q000295:instrumentation*
chemical_list: D000485:Allergens