| 1. | Treatment and follow - up of bowel polypus in the elderly 老年大肠息肉的治疗及随访
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| 2. | Medical instruments - nasal and ear polypi forceps type hartmann 医疗器械. hartmann型鼻和耳息肉钳
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| 3. | Rectosigmoid polypus snare 直肠乙状结肠息肉圈套器
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| 4. | Middle ear polypus forceps 中耳息肉钳
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| 5. | Laryngeal polypus snare 喉息肉圈套器
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| 6. | Laryngeal polypus forceps 喉部息肉钳
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| 7. | Laryngeal polypus scissors 喉息肉剪
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| 8. | Rectal polypus snare 直肠息肉圈套器
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| 9. | Larynx polypus forceps 喉息肉钳
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| 10. | Ear polypus snare 耳息肉圈断器
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