Method of modifying a lower esophagus

Details Method of modifying a lower esophagus Method of modifying a lower esophagus

2002-10-25

2009-02-17

Prebilic, Paul (Department: 3774)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Implantable prosthesis

Hollow or tubular part or organ

C623S014130, C623S023730

Reexamination Certificate

active

07491243

ABSTRACT:
The present invention provides a method of modifying the lower esophagus by injecting biocompatible particles in a biocompatible carrier into a submucosal tissue site of the lower esophagus of a patient. The method may be used to treat gastroesophageal reflux disease by optimizing the closing function of the lower esophageal sphincter.

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