| 摘要 |
A speculum (18) including a combined first speculum blade and handle portion (20), a combined second speculum blade and link portion (62), a speculum handle portion and a plurality of combined ribs and links (76). Each of the combined ribs and links (76) is movably coupled to the combined first speculum blade and handle portion (20) and to the combined second speculum blade and link portion (62) to movably couple the combined first speculum blade and handle portion (20) to the combined second speculum blade and link portion (62). The speculum handle portion (46) is movably coupled to the combined first speculum blade and handle portion (20) and to the combined second speculum blade and link portion (62) to actuate the combined first speculum blade and handle portion (20) and the combined second speculum blade and link portion (62) relative to each other between a first orientation (illustrated in FIG. 4) in which the speculum (18) is configured to be inserted into an incision, meatus or the like, and a second orientation (illustrated in FIG. 5) in which the speculum is configured to aid in examination, treatment or the like, of the incision, meatus or the like.
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