与"self-retaining speculum"相近的词条

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• self-retaining mastoid retractor
• self-retaining nasal balloon
• self-retaining nasal speculum
• self retaining retractor、self-retaining retractor
• self retaining rib spreader
• self-retaining speculum
• self-retaining sponge holder
• self-retaining spring tension patency cannula
• self-retaining suture forceps
• self retaining tongue depressor
• self-retaining trachea dilator
• self-retaining urethral catheter
• self-retaining vacuum cannula
• self-retaining vaginal speculum
• self-retractor
• self-revealing

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