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US 7,517,313 B2Granted
Implantable article and method
AssigneeAMS Research Corporation
InventorsChristopher A. Thierfelder, John W. Westrum, Jr.
Life of this patent
Estimating the term…
Abstract
An implantable article and method are disclosed for treating pelvic floor disorders such as vaginal vault prolase. A surgical kit useful for performing a surgical procedure such as a sacral colpopexy is also described.
Claims19
An implantable surgical article comprising:
- a thin, substantially flat major strip having proximal and distal ends, and a length and a width along first and second orthogonal axes;
- a thin, substantially flat minor strip having a length less than that of the major strip, and a pair of ends;
- the minor strip being bonded to the major strip along an end of the minor portion with a flowable bonding agent such that a substantial portion of the minor strip can extend along an axis that is perpendicular to both the first and second axes;
- the location of the bond is selected such that a portion of the major strip near its distal end and the minor strip may be sutured to a vaginal cuff of a patient;
- and,
- the distance between the proximal end of the major strip and the bond is at least sufficient to extend from the patient's sacrospinous ligament to the patient's vaginal cuff.
3 more elements
An implantable surgical article for treating a pelvic floor disorder, the article comprising:
- a base portion;
- a head portion comprising two tissue engagement portions extending from the base portion;
- and,
- a separation force distribution means for attaching at least one of the tissue engagement portions to the base portion in a fashion that distributes a force that would tend to separate a tissue engagement portion from the base portion across an area greater than that occupied by a suture;
- the article being sized and shaped to extend from the patient's sacrospinous ligament to the patient's vagina;
- and
- wherein the separation force distribution means is selected from a group consisting of a bonding composition, an ultrasonic weld, a mechanical fastener, and a polymeric clip.
4 more elements
Dependencies are inferred from the claim text.