Injection Molded Adjustable Shape Abscess Irrigation Device
First Claim
1. An abscess irrigation device comprising:
- a tube having an elongate shape that extends between a first end and a second end;
a fluid path formed through the tube along the elongate shape;
a sleeve movably supported by the tube and having a first sleeve end and a second sleeve end; and
a retainer secured to the sleeve and the tube, the retainer having at least two arms that extend in an outward radial direction relative to a longitudinal axis of the tube, a degree of extension of the arms from the longitudinal axis being adjustably defined by a position of the sleeve relative to the tube.
2 Assignments
0 Petitions
Accused Products
Abstract
An adjustable shape abscess irrigation device includes a first tube that is slidably associated with a second tube. The irrigation device includes a retainer that defines a variable shape diameter. The diameter of the retainer is selectively adjustable by the relative positioning of the first tube and the second tube such that, once placed relative to an abscess, the shape of the device can be manipulated to allow desired drainage of irrigation and abscess fluids beyond the confines of the abscess. Upon adequate drainage of the abscess, the cross-section shape of the retainer can be reduced to facilitate more comfortable and less detrimental removal of the device from the patient. Preferably, the irrigation device is formed via one or multi-shot injection molding and is formed of more than material.
9 Citations
21 Claims
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1. An abscess irrigation device comprising:
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a tube having an elongate shape that extends between a first end and a second end; a fluid path formed through the tube along the elongate shape; a sleeve movably supported by the tube and having a first sleeve end and a second sleeve end; and a retainer secured to the sleeve and the tube, the retainer having at least two arms that extend in an outward radial direction relative to a longitudinal axis of the tube, a degree of extension of the arms from the longitudinal axis being adjustably defined by a position of the sleeve relative to the tube. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of forming an anatomical drainage tool comprising:
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positioning a first tube concentrically with respect to a second tube; and connecting the first tube to the second tube with a living hinge such that a relative positioning of the first tube to the second tube manipulates a radial diameter of the drainage tool via movement of the living hinge. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An abscess drainage tool comprising:
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a first tube and a second tube slidably associated with one another; a first fluid path formed through the first tube; a retainer connecting the first tube to the second tube, the retainer having a variable diameter such that a relative orientation of the first tube and the second tube defines an instantaneous diameter of the retainer; and a second fluid path formed at least one of between the first tube and the second tube and between the second tube and adjacent anatomy such that fluid introduced into an abscess via one of the first fluid path and the second fluid path discharges from the abscess via the other of the first fluid path and the second fluid path. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification