| http://www.w3.org/ns/prov#value | - Referring now to the drawings in detail, and particularly to FIGS. 1 and 2, in FIG. 1 a prior art embodiment of a sphincter treatment apparatus 10 is shown which delivers polymer to a target tissue site 12 in esophagus 28 to produce tissue-bulking implant 14 in a sphincter 16, such as the lower esophageal sphincter (LES).
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