US4620534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for insertion of an intravaginal article
Assignee: Arrowhead Center Inc
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Filing: 1984-11-01
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Granted: 1986-11-04
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Expires: 2004-11-01
Abstract
Abstract An apparatus for insertion of an intravaginal article into a mammalian female comprises a sleeve, a tube movably received within the sleeve, and a plunger adapted to release an intravaginal article from the tube. An anterior portion of the sleeve is adapted to be inserted within a segment of the reproductive tract of the female that is adjacent to the vulva and an anterior portion of the tube is adapted to be inserted within the tract to a point deeper than the segment, such that contaminants in the segment are not carried to the deeper point by the tube. A method for inserting an intravaginal article is also described.
Inventors
- 👤 David L. Zartman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:40
CPC Classifications
A; A61; A61F; A61F6/00; A61F6/06; A61F6/08; A61F6/12; A61F13/00; A61F13/15; A61F13/20; A61F13/26
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
166 words
An apparatus for insertion of an intravaginal article into a mammalian female, said apparatus comprising a sleeve having an anterior end and a posterior end, said anterior end being releasably closed, a tube having an anterior end and a posterior end and being movably received within said sleeve, wherein a force caused by a movement of said anterior end of said tube towards said anterior end of said sleeve opens said anterior end of said sleeve, and a release means adapted to release an intravaginal article from said tube, wherein an anterior portion of said sleeve is of such a length as to be insertable within a segment of the reproductive tract of said female that is adjacent to the vulva and an anterior portion of said tube is of such a length as to be insertable within said tract to a point deeper than said segment, such that, when so inserted, contaminants in said segment are not carried to said deeper point by said tube.
Claim 2
Independent Claim
166 words
An apparatus for insertion of an intravaginal article into a mammalian female, said apparatus comprising a sleeve having an anterior end and a posterior end, said anterior end being releasably closed, a tube having an anterior end and a posterior end and being movably received within said sleeve, wherein a force caused by a movement of said anterior end of said tube towards said anterior end of said sleeve opens said anterior end of said sleeve, and a release means adapted to release an intravaginal article from said tube, wherein an anterior portion of said sleeve is of such a length as to be insertable within a segment of the reproductive tract of said female that is adjacent to the vulva and an anterior portion of said tube is of such a length as to be insertable within said tract to a point deeper than said segment, such that, when so inserted, contaminants in said segment are not carried to said deeper point by said tube.
Claim 3
Dependent Claim
44 words
The apparatus of claim 1 wherein said release means comprises a plunger that is longer than said tube, movably received within said tube, and adapted to cause the release of said intravaginal article by pushing said article through said anterior end of said tube.
Claim 4
Dependent Claim
46 words
The apparatus of claim 2 wherein said anterior end of said tube is releasably closed in a wedgeshape, wherein a force caused by a movement of an anterior end of said plunger towards said anterior end of said tube opens said anterior end of said tube.
Claim 5
Dependent Claim
19 words
The apparatus of claim 1 wherein said anterior end of said sleeve is releasably closed in a wedge shape.
Claim 6
Dependent Claim
22 words
The apparatus of claim 1 wherein a posterior portion of said sleeve that is not inserted within said tract forms a grip.
Claim 7
Dependent Claim
35 words
The apparatus of claim 1 wherein said sleeve is provided with a collar disposed between said anterior portion of said sleeve and a posterior portion of said sleeve that is not inserted into said tract.
Claim 8
Dependent Claim
42 words
The apparatus of claim 1 wherein said tube comprises a grip and is adapted such that, when said anterior portion of said tube is inserted to said point deeper within said tract, said grip extends from a posterior end of said sleeve.
Claim 9
Dependent Claim
24 words
The apparatus of claim 1 wherein said tube is further adapted to releasably retain said article adjacent to an anterior end of said tube.
Claim 10
Dependent Claim
21 words
The apparatus of claim 1 wherein said point deeper within said tract is disposed within an anterior portion of said vagina.
Claim 11
Dependent Claim
25 words
The apparatus of claim 1 further comprising a sterilized package, wherein at least said sleeve, tube and release means are releasably enclosed within said package.
Claim 12
Independent Claim
124 words
A method for inserting an intravaginal article within the reproductive tract of a mammalian female comprising the steps of selecting an inserting apparatus having a sleeve, a tube movably received within said sleeve, and a release means adapted to release said article from said tube, positioning said tube such that an anterior end of said tube does not extend beyond an anterior end of said sleeve, inserting said sleeve within a segment of the reproductive tract that is a distance from the cervix and adjacent to the vulva, moving said tube forward such that its anterior end passes through said anterior end of said sleeve and to a point deeper in said reproductive tract than said segment, and releasing said article from said tube.
Claim 13
Independent Claim
124 words
A method for inserting an intravaginal article within the reproductive tract of a mammalian female comprising the steps of selecting an inserting apparatus having a sleeve, a tube movably received within said sleeve, and a release means adapted to release said article from said tube, positioning said tube such that an anterior end of said tube does not extend beyond an anterior end of said sleeve, inserting said sleeve within a segment of the reproductive tract that is a distance from the cervix and adjacent to the vulva, moving said tube forward such that its anterior end passes through said anterior end of said sleeve and to a point deeper in said reproductive tract than said segment, and releasing said article from said tube.
Claim 14
Dependent Claim
27 words
The method of claim 11 wherein said moving step comprises moving said anterior end of said tube to a point within an anterior portion of said vagina.
Claim 15
Dependent Claim
30 words
The method of claim 11 wherein said releasing step comprises the step of inserting a plunger through said tube to push said article through said anterior end of said tube.
Claim 16
Dependent Claim
51 words
The method of claim 11 further comprising the step of releasably closing said anterior end of said sleeve in a wedge shape prior to said inserting step, wherein said moving step comprises opening said closed anterior end of said sleeve with a force caused by the moving forward of said tube.
Claim 17
Dependent Claim
47 words
The method of claim 13 further comprising the step of releasably closing said anterior end of said tube in a wedge shape prior to said inserting step, wherein said inserting step comprises opening said closed anterior end of said tube with a force delivered by said article.
Claim 18
Dependent Claim
65 words
The method of claim 11 wherein, following said moving step, a posterior portion of said sleeve extends beyond said reproductive tract and a posterior portion of said tube extends beyond a posterior end of said sleeve, said method further comprising the step of positioning said anterior end of said tube prior to said releasing step by manipulating said posterior portions of said sleeve and tube.
Claim 19
Dependent Claim
33 words
The method of claim 11 further comprising the step of inspecting interior walls of said tract by providing illumination at a posterior end of said tube and viewing said walls through said tube.
Claim 20
Independent Claim
167 words
A method for inserting an intravaginal article within the reproductive tract of a mammalian female comprising the steps of selecting an insertion apparatus having a sleeve, a tube movably received within said sleeve, and a release means adapted to release said article from said tube, positioning said tube such that an anterior end of said tube does not extend beyond an anterior end of said sleeve, releasably closing said anterior end of said tube, inserting said sleeve within a segment of the reproductive tract that is a distance from the cervix and adjacent to the vulva, moving said tube forward such that its anterior end passes through said anterior end of said sleeve and to a point deeper in said reproductive tract than said segment, and releasing said article from said tube by inserting a plunger through said tube to push said article through said anterior end of said tube, whereby said closed anterior end of said tube is opened with a force delivered by said article.
Claim 21
Independent Claim
167 words
A method for inserting an intravaginal article within the reproductive tract of a mammalian female comprising the steps of selecting an insertion apparatus having a sleeve, a tube movably received within said sleeve, and a release means adapted to release said article from said tube, positioning said tube such that an anterior end of said tube does not extend beyond an anterior end of said sleeve, releasably closing said anterior end of said tube, inserting said sleeve within a segment of the reproductive tract that is a distance from the cervix and adjacent to the vulva, moving said tube forward such that its anterior end passes through said anterior end of said sleeve and to a point deeper in said reproductive tract than said segment, and releasing said article from said tube by inserting a plunger through said tube to push said article through said anterior end of said tube, whereby said closed anterior end of said tube is opened with a force delivered by said article.
References Cited (Backward Citations)
US3017879A
Cited
US2945491A
Cited
US3117569A
Cited
US3037496A
Cited
US3429314A
Cited
US3760808A
Cited
US3789835A
Cited
US3842826A
Cited
US4013066A
Cited
US4157709A
Cited
US4194503A
Cited
US4361150A
Cited
US4479791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-11-03 | 1990-05-05 | 1990-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-11-03 | 1994-05-05 | 1994-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-11-03 | 1998-05-05 | 1998-11-04 | $7700.00 | Window Closed / Lapsed |