| 摘要 |
Apparatus is provided, including an intrabody balloon configured to be in a folded state during insertion into a subject's body, and to become inflated inside the subject's body. The apparatus also includes one or more bands disposed annularly around the balloon at respective longitudinal positions along the balloon. The bands are configured, while the balloon is in the folded state thereof, to secure the balloon in the folded state, and due to the balloon becoming inflated, to slide and become coupled to a portion of the apparatus. Other applications are also described.
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