US6024696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Side wall support speculum
Assignee: ADVANCED MEDICAL INNOVATIONS Inc
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Filing: 1998-04-24
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Granted: 2000-02-15
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Expires: 2018-04-24
Abstract
Abstract The present invention provides hingeable side wall support blades integral with any of vaginal speculum parts that operatively lie circumferential to the view of the vagina, whereby the side wall support blades are movable from a collapsed position near the top or bottom blade to an upright position to press back the vaginal walls.
Inventors
- 👤 Moshe Hoftman
- 👤 Nir Hoftman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:08
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/303; A61B1/32
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
210 words
A vaginal expander comprising: (a) top and bottom blades of substantial width along their lengths adapted to be held together facing each other for insertion into a vagina and connected to means to move the top and bottom blades apart relative to each other in a substantially directly opposing relationship, such that the bottom blade is maintainable in a lower position while the top blade is movable upward therefrom to form an open position, whereby the bottom blade comprises a first blade section having two long edges, a longitudinal axis, an inside surface, and an outside surface adapted to be inserted into a vagina and oppose a vaginal canal surface; and (b) a first side wall support blade with a length generally parallel to the longitudinal axis is adapted to be connected to a first hinging means substantially rotationally parallel with the longitudinal axis of the first blade section whereby the first side wall support blade may be rotated about the first hinging means from a first position generally parallel to the longitudinal axis and close to the inside surface to a second position generally parallel to the longitudinal axis but providing side wall support during a vaginal exam when the top and bottom blades are in the open position.
Claim 2
Dependent Claim
210 words
A vaginal expander comprising: (a) top and bottom blades of substantial width along their lengths adapted to be held together facing each other for insertion into a vagina and connected to means to move the top and bottom blades apart relative to each other in a substantially directly opposing relationship, such that the bottom blade is maintainable in a lower position while the top blade is movable upward therefrom to form an open position, whereby the bottom blade comprises a first blade section having two long edges, a longitudinal axis, an inside surface, and an outside surface adapted to be inserted into a vagina and oppose a vaginal canal surface; and (b) a first side wall support blade with a length generally parallel to the longitudinal axis is adapted to be connected to a first hinging means substantially rotationally parallel with the longitudinal axis of the first blade section whereby the first side wall support blade may be rotated about the first hinging means from a first position generally parallel to the longitudinal axis and close to the inside surface to a second position generally parallel to the longitudinal axis but providing side wall support during a vaginal exam when the top and bottom blades are in the open position.
Claim 3
Dependent Claim
30 words
The expander of claim 1 wherein the first hinging means connects the first side wall support blade to a first of the two long edges of the first blade section.
Claim 4
Dependent Claim
52 words
The expander of claim 1 wherein the first blade section further comprises a slight concavity along the longitudinal axis of the inside surface such that when the first side wall support blade is in the first position the first side wall support blade lies at least in part within the slight concavity.
Claim 5
Dependent Claim
50 words
The expander of claim 1 wherein the first side wall support blade is adapted to be rotatable about the first hinging means to the second position such that the first side wall support blade is substantially perpendicular with or at an obtuse angle with respect to the first blade section.
Claim 6
Dependent Claim
132 words
The expander of claim 1 wherein a second side wall support blade has a length generally parallel to the longitudinal axis is adapted to be connected to a second hinging means substantially rotationally parallel with the longitudinal axis of the first blade section whereby the second side wall support blade may be rotated about the second hinging means from a third position generally parallel to the longitudinal axis and close to the inside surface to a forth position generally parallel to the longitudinal axis but providing side wall support during a vaginal exam when the top and bottom blades are in the open position, such that the second side wall support blade in the fourth position opposes the vaginal wall supportable by the first side wall support blade in the second position.
Claim 7
Dependent Claim
45 words
The expander of claim 5 wherein a first and second levering means are respectively connected to the first and second side wall support blades and are adapted to rotate by finger pressure the first and second side wall support blades about their respective hinging means.
Claim 8
Dependent Claim
37 words
The expander of claim 6 wherein a first latching means are provided and are adapted to secure the first levering means such that the first side wall support blade is fixed in a vaginal wall pressing position.
Claim 9
Dependent Claim
37 words
The expander of claim 6 wherein a second latching means are provided and are adapted to secure the second levering means such that the second side wall support blade is fixed in a vaginal wall pressing position.
Claim 10
Dependent Claim
30 words
The expander of claim 6 wherein the second hinging means connects the second side wall support blade to the second of the two long edges of the first blade section.
Claim 11
Dependent Claim
65 words
The expander of claim 5 wherein the first blade section comprises two ends, a first end adapted to be inserted into a vagina and a second end, the second end being connected to a transition section comprising two transition edges and a transition inside surface whereby the first hinging means connects the first side wall support blade to a first of the two transition edges.
Claim 12
Dependent Claim
25 words
The expander of claim 10 whereby the second hinging means connects the second side wall support blade to the second of the two transition edges.
Claim 13
Dependent Claim
210 words
A vaginal expander comprising: (a) top and bottom blades of substantial width along their lengths adapted to be held together facing each other for insertion into a vagina and connected to means to move the top and bottom blades apart relative to each other in a substantially directly opposing relationship, such that the bottom blade is maintainable in a lower position while the top blade is movable upward therefrom to form an open position, whereby the top blade comprises a first blade section having two long edges, a longitudinal axis, an inside surface, and an outside surface adapted to be inserted into a vagina and oppose a vaginal canal surface; and (b) a first side wall support blade with a length generally parallel to the longitudinal axis is adapted to be connected to a first hinging means substantially rotationally parallel with the longitudinal axis of the first blade section whereby the first side wall support blade may be rotated about the first hinging means from a first position generally parallel to the longitudinal axis and close to the inside surface to a second position generally parallel to the longitudinal axis but providing side wall support during a vaginal exam when the top and bottom blades are in the open position.
Claim 14
Dependent Claim
210 words
A vaginal expander comprising: (a) top and bottom blades of substantial width along their lengths adapted to be held together facing each other for insertion into a vagina and connected to means to move the top and bottom blades apart relative to each other in a substantially directly opposing relationship, such that the bottom blade is maintainable in a lower position while the top blade is movable upward therefrom to form an open position, whereby the top blade comprises a first blade section having two long edges, a longitudinal axis, an inside surface, and an outside surface adapted to be inserted into a vagina and oppose a vaginal canal surface; and (b) a first side wall support blade with a length generally parallel to the longitudinal axis is adapted to be connected to a first hinging means substantially rotationally parallel with the longitudinal axis of the first blade section whereby the first side wall support blade may be rotated about the first hinging means from a first position generally parallel to the longitudinal axis and close to the inside surface to a second position generally parallel to the longitudinal axis but providing side wall support during a vaginal exam when the top and bottom blades are in the open position.
Claim 15
Dependent Claim
52 words
The expander of claim 12 wherein the first blade section further comprises a slight concavity along the longitudinal axis of the inside surface such that when the first side wall support blade is in the first position the first side wall support blade lies at least in part within the slight concavity.
Claim 16
Dependent Claim
132 words
The expander of claim 12 wherein a second side wall support blade has a length generally parallel to the longitudinal axis is adapted to be connected to a second hinging means substantially rotationally parallel with the longitudinal axis of the first blade section whereby the second side wall support blade may be rotated about the second hinging means from a third position generally parallel to the longitudinal axis and close to the inside surface to a forth position generally parallel to the longitudinal axis but providing side wall support during a vaginal exam when the top and bottom blades are in the open position, such that the second side wall support blade in the fourth position opposes the vaginal wall supportable by the first side wall support blade in the second position.
Claim 17
Dependent Claim
45 words
The expander of claim 14 wherein a first and second levering means are respectively connected to the first and second side wall support blades and are adapted to rotate by finger pressure the first and second side wall support blades about their respective hinging means.
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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) | 2003-02-14 | 2003-08-16 | 2004-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-02-14 | 2007-08-16 | 2008-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-02-14 | 2011-08-16 | 2012-02-15 | $7700.00 | Window Closed / Lapsed |