| 摘要 |
A holding apparatus is provided for a trocar sleeve suitable for fixing the trocar sleeve in different positions relative to the patient. The holding apparatus comprises a base member fixedly positionable with respect to the patient and a retainer for the trocar sleeve. The retainer is connected to be tiltable with respect to the base member by a flexible connecting member. According to the invention, the connecting member has a first flexible operational state and a second rigid operational state and the connecting member can be switched between the first flexible and the second rigid operational state.
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