| 摘要 |
The device for lubricating an endoscopic tool comprises a housing accommodating therein a retaining bushing for receiving the surgical tool thereinto. The bushing is provided with a longitudinal through going bore extending between an entry opening and an exit opening. The bore is filled up with a lubricating material and said entry and said exit opening are covered by a respective entry and exit closure that is piercable by the endoscopic tool during insertion thereof in the bushing through the entry opening and protracting thereof distally along the bore.
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