Implantable article and method
First Claim
Patent Images
1. 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 sacrum to the vaginal cuff.
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Accused Products
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.
331 Citations
20 Claims
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1. An implantable surgical article comprising:
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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 sacrum to the vaginal cuff. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An implantable surgical article for treating a patient'"'"'s pelvic floor disorder, the article comprising:
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a base portion, a head portion comprising two tissue engagement portions extending from the base portion, 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 a region near the patient'"'"'s sacrum to the patient'"'"'s vagina; and
wherein the separation force distribution means comprises a bonding composition. - View Dependent Claims (8, 9)
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10. An implantable surgical article for treating a patient'"'"'s pelvic floor disorder, the article comprising:
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a base portion, a head portion comprising two tissue engagement portions extending from the base portion, 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 a region near the patient'"'"'s sacrum to the patient'"'"'s vagina, and wherein the separation force distribution means comprises an ultrasonic weld.
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11. An implantable surgical article for treating a pelvic floor disorder, the article comprising:
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a base portion, a head portion comprising two tissue engagement portions extending from the base portion, and 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 a region near the patient'"'"'s sacrum to the patient'"'"'s vagina, and wherein the separation force distribution means comprises a mechanical fastener.
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12. An implantable surgical article for treating a patient'"'"'s pelvic floor disorder, the article comprising:
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a base portion, a head portion comprising two tissue engagement portions extending from the base portion, 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 a region near the patient'"'"'s sacrum to the patient'"'"'s vagina, and wherein the mechanical fastener comprises a polymeric clip.
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13. An implantable surgical article for treating a pelvic floor disorder, the article comprising:
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a base portion, a head portion comprising two tissue engagement portions extending from the base portion, 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, and wherein the base portion comprises at least one suture and the implantable article further comprises means for adjusting the tension of the implantable article. - View Dependent Claims (14)
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15. An implantable surgical article for treating a pelvic floor disorder, the article comprising:
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a base portion, a head portion comprising two tissue engagement portions extending from the base portion, 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, and wherein the base portion comprises a major strip, and the implantable article further comprising adjustment means for adjusting the tension of the implantable article, the adjustment means comprising a movable wheel for taking up length of the major strip or providing a length of major strip, and means fox indexing the wheel in different position to tighten and/or relax the tension of the implantable article.
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16. A method of making an implantable surgical article comprising the steps of:
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providing a thin, first strip with first and second ends, major surfaces, and a length between the first and second ends;
providing a thin, second strip with first and second ends, major surfaces, and a length between the first and second ends;
the length of the second strip being less than that of the first strip;
placing a major surface of the first strip against a major surface of the second strip;
bonding the first strip to the second strip; and
further including providing a fixture with a recessed portion, the step of placing a major surface of the first strip against a major surface of the second strip includes the step of placing at least a portion of the first and second strips in the recessed portion of the fixture;
and the step of bonding includes the step of bonding the portion of the first strip within the recessed portion to the portion of the second strip within the recessed portion. - View Dependent Claims (17, 18)
wherein the step of bonding the first strip to the second strip includes the step of bonding the first strip to the second strip with a silicone elastomer.
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18. A method of making an implantable surgical article according to claim 16 wherein the step of bonding the first strip to the second strip includes the step of bonding the first strip to the second strip with an adhesive.
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19. A method of making an implantable surgical article comprising the steps of:
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providing a thin, first strip with first and second ends, major surfaces, and a length between the first and second ends;
providing a thin, second strip with first and second ends, major surfaces, and a length between the first and second ends;
the length of the second strip being less than that of the first strip;
placing a major surface of the first strip against a major surface of the second strip;
bonding the first strip to the second strip;
further including the step of providing a fixture with a recessed portion, the step of placing a major surface of the first strip against a major surface of the second strip includes the step of placing at least a portion of the first and second strips in the recessed portion of the fixture; and
the bonding step includes the step of injecting a liquid silicone into the recessed portion of the fixture. - View Dependent Claims (20)
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Specification