| 摘要 |
<p>At least one exemplary embodiment is directed to a single-chamber coating comprising: a first medium; a second medium; and a ridge structure, where the first medium covers at least a first portion of second medium so as to form a first chamber, where at least one material property of the first medium is different than the second medium, where the first medium forms a first wall the first chamber, where the first wall is configured to apply a restorative force upon of the first chamber, where the ridge structure is configured to direct the second medium substantially parallel to the ridge structure plane when the first chamber is deformed, where the first chamber forms at least a portion of a coating, and where the coating is configured to be attached to an object that is configured to be inserted into an orifice.</p> |
