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US 5,919,233 AGranted
Flexible implant
AssigneeEthicon, Inc.
InventorsWieland Knopf, Susanne Landgrebe
Life of this patent
Estimating the term…
Abstract
A flexible implant (1) with a cylinder-like basic form has near its first end (2) an eye-like opening (3), the axis (4) of which runs transversely to the cylinder axis. The implant (1) can be closed to a ring form by guiding the second end (6) through the opening (3), and is thus suitable in particular for the treatment of reflux oesophagitis and/or axial hiatus hernia.
Claims4
A method of medically treating an axial hiatus hernia, comprising
- A) placing a flexible implant around the oesophagus below the diaphragm, wherein the flexible insert comprises:
- a flexible, cylindrical member, said member having a first end and an opposed second end, said member having a longitudinal axis;
- a flat tab member extending from the first end;
- a rounded tip extending from the second end;
- a hole in said flat tab member, said hole having an outer periphery;
- at least one circular groove in the second end of the cylindrical member, such that when said second end is inserted into the hole of the tab member, at least one groove is engaged by the outer periphery of the hole thereby locking the second end to the tab member;
- and,
- B) locking the implant in place about the oesophagus.
5 more elements
A method of medically treating reflex oesophagitis comprising:
- A) placing a flexible implant around the oesophagus below the diaphragm wherein the flexible insert comprises:
- a flexible, cylindrical member, said member having a first end and an opposed second end, said member having a longitudinal axis;
- a flat tab member extending from the first end;
- a rounded tip extending from the second end;
- a hole in said flat tab member, said hole having an outer periphery;
- at least one circular groove in the second end of the cylindrical member, such that when said second end is inserted into the hole of the tab member, at least one groove is engaged by the outer periphery of the hole thereby locking the second end to the tab member;
- and,
- B) locking the implant in place about the esophagus.
5 more elements
Dependencies are inferred from the claim text.