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US4418694A Non-metallic, bio-compatible hemostatic clips 失效
非金属,生物兼容的止血钳

Non-metallic, bio-compatible hemostatic clips
摘要:
Non-metallic, bio-compatible hemostatic clips of absorbable or nonabsorbable materials are formed by two legs joined with a resilient hinge. One leg terminates in a hook member which secures the other leg when the clip is closed. The clip applier is a forceps-type instrument having channeled jaws especially adapted to receive and close the clip.
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