| 摘要 |
The present application relates to a transcutaneous device for use in delivery and/or sensor devices or the like. The transcutaneous device is of a type which can be used as a component in different types of delivery and/or sensor devices and which is applied after a base part has been applied to the patient's skin. The application relates to a transcutaneous device to be secured to a base part which base part during use is secured to a patient's skin, the transcutaneous device comprises a housing and a subcutaneous part secured unreleasably to the housing, said transcutaneous device is provided with attachment means attaching the transcutaneous device to the base part. The attachment means comprises more than one inwardly or outwardly protruding parts sequentially arranged in direction of insertion along an outer surface of the body of the transcutaneous device. The direction of insertion is coinciding with the direction in which the insertion needle points during insertion.
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