| 摘要 |
The liposuction device ( 10 ) for removing subcutaneous fatty tissue ( 12 ) comprises a suction cannula ( 16 ) with suction openings ( 22 ) for sucking the subcutaneous fatty tissue ( 12 ) and an injection line ( 18 ) with an injection opening ( 20 ) for injecting a working fluid. The injection opening ( 20 ) is placed on the front end of the injection line ( 18 ) and is provided in the shape of a slit so that the working fluid exits in the shape of a fan ( 21 ). The width of the slit of the injection opening ( 20 ) is less than 1.0 mm. This constricts the injection opening so that the use of the working liquid is reduced to a justifiable quantity, at the same time, the exiting working fluid fan guarantees a uniform and effective removal of subcutaneous fatty tissue.
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