US6328686B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transvaginal system and method for treating female urinary incontinence
Assignee: Boston Scientific Corp
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Filing: 1999-01-23
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Granted: 2001-12-11
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Expires: 2019-01-23
Abstract
Abstract A pubic bone-mounted urethra stabilization and support system includes a pair of anchors which are affixed to the posterior/inferior pubic bone, sutures attached to the anchors, and a mesh sling which is passed behind and about the urethra and the adjacent endopelvic fascia. The ends of the sling are attached to the anchors by the anchor-mounted sutures. The method includes the steps of accessing the urethra and the pubic bone through a vaginal incision, properly locating and attaching the anchors to the pubic bone, properly locating the sling about the urethra and adjacent endopubic fascia and suturing and tensioning the ends of the sling to the anchors, causing said sling to restore, support and stabilize functional urethral continence anatomy and prevent urethral descent under intraabdominal pressure.
Inventors
- 👤 S. Robert Kovac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:27
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/0004; A61F2/0031; A61F2/0036; A61F2/0045; A61B; A61B17/00; A61B17/04; A61B17/0401; A61B17/06; A61B17/06166; A61B2017/00743; A61B2017/00805; A61B2017/0417; A61F2/0063
Claims Analysis
Total Claims: 29
Claim 1
Independent Claim
37 words
A method for treating recurrent female urinary incontinence comprising: positioning a pair of bone anchors in the pubic bone in spaced apart relationship; positioning a sling around the urethra; and, securing the sling to the bone anchors.
Claim 2
Independent Claim
37 words
A method for treating recurrent female urinary incontinence comprising: positioning a pair of bone anchors in the pubic bone in spaced apart relationship; positioning a sling around the urethra; and, securing the sling to the bone anchors.
Claim 3
Dependent Claim
32 words
The method of claim 1 wherein step of securing the sling to the bone anchors includes securing the sling such that end edges of the sling are substantially adjacent the bone anchors.
Claim 4
Dependent Claim
26 words
The method of claim 1 wherein the step of positioning the bone anchors comprises placing the bone anchors on a posterior side of the pubic bone.
Claim 5
Dependent Claim
30 words
The method of claim 3 wherein the step of positioning the bone anchors comprises placing the bone anchors near the point where the arcus tendineus attaches to the pubic bone.
Claim 6
Dependent Claim
18 words
The method of claim 1 wherein the bone anchors are introduced into the bone through a vaginal incision.
Claim 7
Dependent Claim
33 words
The method of claim 1 wherein said sling is passed behind and about the intermediate 60% portion of the urethra from the lower 20% portion to the upper 20% portion of the urethra.
Claim 8
Dependent Claim
12 words
The method of claim 6 including transfix the sling to paraurethral tissue.
Claim 9
Dependent Claim
15 words
The method of claim 1 including securing the sling to the bone anchor with sutures.
Claim 10
Dependent Claim
36 words
The method of claim 8 wherein said sling includes a pair of end edges; said method including weaving a pair of said anchor sutures through each of said sling edges inset from said end edges thereof.
Claim 11
Dependent Claim
24 words
The method of claim 9 including weaving the anchor sutures of each pair of sutures in opposite directions transversely through said surgical mesh sling.
Claim 12
Dependent Claim
78 words
A pubic bone-mounted urethra stabilization and support system for the long term cure of recurrent female urinary incontinence, said system comprising a pair of anchors adapted to be affixed to the pubic bone; a sling adapted to be passed behind and about the said urethra and the endopelvic fascia, sutures which engage the sling and affix the sling to the anchors to restore, support and stabilize functional urethral continence anatomy and to prevent urethral descent under intra-abdominal pressure.
Claim 13
Dependent Claim
78 words
A pubic bone-mounted urethra stabilization and support system for the long term cure of recurrent female urinary incontinence, said system comprising a pair of anchors adapted to be affixed to the pubic bone; a sling adapted to be passed behind and about the said urethra and the endopelvic fascia, sutures which engage the sling and affix the sling to the anchors to restore, support and stabilize functional urethral continence anatomy and to prevent urethral descent under intra-abdominal pressure.
Claim 14
Dependent Claim
26 words
The urethra stabilization and support system of claim 11 wherein the anchors are affixed to the posterior/inferior pubic bone to either side of the symphysis pubis.
Claim 15
Dependent Claim
32 words
The urethra stabilization and support system of claim 12 wherein the anchors are affixed to the pubic bone near at the point of attachment of the arcus tendineus to the pubic bone.
Claim 16
Dependent Claim
15 words
The urethra stabilization and support system of claim 11 wherein the sling comprises surgical mesh.
Claim 17
Independent Claim
35 words
A method of providing a long term cure for recurrent female urinary incontinence caused by a hypermobile urethra comprising repositioning the urethra in a normal anatomic position and supporting it in its normal anatomic position.
Claim 18
Independent Claim
35 words
A method of providing a long term cure for recurrent female urinary incontinence caused by a hypermobile urethra comprising repositioning the urethra in a normal anatomic position and supporting it in its normal anatomic position.
Claim 19
Dependent Claim
33 words
The method of claim 15 including positioning a sling around the urethra and securing the sling to the pubic bone near the point of attachment of the arcus tendineus to the pubic bone.
Claim 20
Dependent Claim
27 words
The method of claim 16 including transfixing the sling along the lateral borders of the urethra at the sling's upper and lower borders to the paraurethral tissue.
Claim 21
Dependent Claim
26 words
The method of claim 16 including inserting bone anchors into the pubic bone near the point of attachment of the arcus tendineus to the pubic bone.
Claim 22
Dependent Claim
15 words
The method of claim 18 including introducing the bone anchor into the pubic bone transvaginally.
Claim 23
Dependent Claim
28 words
The method of claim 18 wherein sutures are secured to the bone anchors; the method including using the anchor sutures to tie the sling to the bone anchors.
Claim 24
Dependent Claim
59 words
The method of claim 20 wherein a pair of anchor sutures are attached to each anchor; the method including weaving each thread of each pair of threads through the sling in opposite directions to create a draw string effect, the sutures of each pair of sutures bringing opposite edges of said sling together when the sutures are tied off.
Claim 25
Dependent Claim
50 words
A minimally invasive method of treating recurrent female urinary incontinence caused by a hypermobile urethra comprising: locating an anchor site on a surface of a pubic bone; positioning an anchor at the anchor site; positioning a sling around and about the urethra; and securing the sling to the bone anchor.
Claim 26
Dependent Claim
50 words
A minimally invasive method of treating recurrent female urinary incontinence caused by a hypermobile urethra comprising: locating an anchor site on a surface of a pubic bone; positioning an anchor at the anchor site; positioning a sling around and about the urethra; and securing the sling to the bone anchor.
Claim 27
Dependent Claim
22 words
The method of claim 22 wherein the locating step includes locating the anchor site on a posterior surface of the pubic bone.
Claim 28
Dependent Claim
22 words
The method of claim 23 wherein the locating step includes locating the anchor site on an inferior-posterior aspect of the pubic bone.
Claim 29
Dependent Claim
31 words
The method of claim 24 wherein the locating step includes locating a pair of anchor sites on either side of the symphysis pubis on the inferior-posterior aspect of the pubic bone.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-12-10 | 2005-06-11 | 2005-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-12-10 | 2009-06-11 | 2009-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-12-10 | 2013-06-11 | 2013-12-11 | $7700.00 | Window Closed / Lapsed |