| 摘要 |
An injectable composition comprising a plurality of discrete physiologically-compatible, nonbiodegradable, polymeric bodies, said bodies having (i) an average outside diameter of from about 0.005 to 0.20 inch, (ii) reversible deformability of about 20 to 75% of their unstressed outside diameter, and (iii) a lubricious surface; a process for the preparation of said composition and a method for treating a tissue condition in a patient using said composition.
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