[Effectiveness of Rhermann and pichler surgical methods in closing of maxillary sinus perforations].
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Biomedical subjects
Publications and source records attributed to P Penev.
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An operation method for total auriculoplastics in two stages is proposed. The skeleton of auricle is prepared of biologically compatible colourless plastics. It is worked at the laboratory from the mirror-image imprint of the sound one. The periphery of the skeleton is reduced with 2 mm and holes along the whole plane are made with a view to the sameness of both auricles. The thus prepared skeleton is subcutaneously implanted and orientated symmetrically to the sound auricle during the first stage. After four months the seconds stage is proceeded to when the skin had been accreted to the implant. The skin incision is made 1 cm outside the skeleton enabling the proper formation of the helix. The wound surface behind the auricle is covered with a skin flap.
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