Technology exchange agreement with Intel. Intel had introduced the first x86 microprocessors in 1978. In 1981, IBM created its PC, and wanted Intel's x86 processors, but only under the condition that Intel also provide a second-source manufacturer for its patented x86 microprocessors.
The ear canal is shaped somewhat like an hourglassnarrowing part way down. The skin of the outer part of the canal has special glands that produce earwax. This wax is supposed to trap dust and dirt particles to keep them from reaching the eardrum.
Etymology: L, myringa + Gk, plassein, to mold. surgical repair of perforations of the eardrum with a tissue graft, performed to correct hearing loss. The openings in the eardrum are enlarged, and the grafting material is sutured over them.Topical antibiotics are applied, then a packing of absorbable gelatin sponge to hold the graft in position.After surgery an antihistamine with an ephedrine derivative is given. The nurse keeps the outer ear clean and dry.he openings in the eardrum are enlarged, and the grafting material is sutured over them. Topical antibiotics are applied, then a packing of absorbable gelatin sponge to hold the graft in position. After surgery an antihistamine with an ephedrine derivative is given.