| 摘要 |
A percutaneous gas-line ( 10 ) for a medical device ( 14 ). The gas-line including a first gas-line part ( 10 a) and a second gas-line part ( 10 b). The first gas-line part ( 10 a) is adapted to be wholly implanted in a patient and has a first end ( 10 a') adapted for sealing connection to the medical device ( 14 ) and a second end ( 10 a'') with a connection fitting ( 20 ). The second gas-line part ( 10 b) is adapted to be part-implanted and part-external and has a first (external) end ( 10 b') adapted for sealing connection to an external driver ( 12 ) and a second (implanted) end ( 10 b'') adapted for removable sealing connection with the connection fitting ( 20 ) on the second end ( 10 a'') of the first gas-line part ( 10 a).
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