Patent US4610383A successfully refreshed from Google Patents.
US4036230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medicinal insert instrument
Assignee: Individual
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Filing: 1976-08-18
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Granted: 1977-07-19
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Expires: 1996-08-18
Abstract
Abstract A medicinal, substantially elliptically shaped insert is easily placed into, or removed from, the eye by a wand-like instrument. The instrument has an elongated stem which is held in the hand, generally between the thumb and index finger. One end of the stem supports an applicator portion. The applicator portion carries the insert by wet adhesion and generally conforms to, and is aligned with, the substantially elliptical shape of the insert. This configuration allows for the ease of placement of the insert transversely across the eyelid or sclerotic portion of the eye. On an opposite, or distal end of the stem, is a swab-like section for the removal of the insert from the eye. The swab-like section contains, or is coated with, an adhesive material, which when placed in contact with the insert, will easily lift the insert from the eye.
Inventors
- 👤 Kenneth Waldock Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:15
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/0008; A61F9/0017; A61F13/00; A61F13/15; A61F13/38; A61B; A61B90/00; A61B90/08; A61B2090/0817
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
201 words
A hand-held instrument for facilitating the application and/or removal of a medicinal substantially elliptically-shaped insert, to and from an eye, said instrument comprising: an elongated wand-like stem to be hand-held for applying said medicinal insert to said eye, said wand-like stem having a first end, and a second end opposite said first end; and an applicator section supported upon said first end of said wand-like stem for receiving a medicinal elliptically-shaped insert, and for placing said medicinal insert generally upon a sclerotic or eyelid portion of said eye, said applicator section having a relatively weak adhesion surface area generally less than a surface area of said insert, said applicator section having a shape generally conforming to, and aligning with, said substantially elliptically-shaped insert wherein a lateral dimension of said adhesion surface is greater than a longitudinal dimension thereof and said longitudinal dimension of said adhesion surface of the applicator member being generally coincident with a longitudinal dimension of said insert, and said lateral dimension of said adhesion surface of the applicator being generally coincident with a lateral dimension of said insert, whereby the substantially elliptically shaped insert may be easily directed into, and placed upon, the eye by said applicator section.
Claim 2
Dependent Claim
201 words
A hand-held instrument for facilitating the application and/or removal of a medicinal substantially elliptically-shaped insert, to and from an eye, said instrument comprising: an elongated wand-like stem to be hand-held for applying said medicinal insert to said eye, said wand-like stem having a first end, and a second end opposite said first end; and an applicator section supported upon said first end of said wand-like stem for receiving a medicinal elliptically-shaped insert, and for placing said medicinal insert generally upon a sclerotic or eyelid portion of said eye, said applicator section having a relatively weak adhesion surface area generally less than a surface area of said insert, said applicator section having a shape generally conforming to, and aligning with, said substantially elliptically-shaped insert wherein a lateral dimension of said adhesion surface is greater than a longitudinal dimension thereof and said longitudinal dimension of said adhesion surface of the applicator member being generally coincident with a longitudinal dimension of said insert, and said lateral dimension of said adhesion surface of the applicator being generally coincident with a lateral dimension of said insert, whereby the substantially elliptically shaped insert may be easily directed into, and placed upon, the eye by said applicator section.
Claim 3
Dependent Claim
49 words
The hand-held instrument of claim 1, further comprising a removal section supported upon said second end of said wand-like stem, said removal section having an adhesively coated surface for contact with, and adhesion to, said substantially elliptically-shaped insert for the purpose of removing an insert disposed within the eye.
Claim 4
Dependent Claim
13 words
The hand-held instrument of claim 1, wherein said applicator section is substantially elliptically-shaped.
Claim 5
Dependent Claim
17 words
The hand-held instrument of claim 1, wherein said applicator section is integrally formed with said wand-like stem.
Claim 6
Dependent Claim
25 words
The hand-held instrument of claim 1, wherein the longitudinal dimension of the adhesion surface of said applicator section is substantially axially coincident with the stem.
Claim 7
Dependent Claim
25 words
The hand-held instrument of claim 1, wherein the lateral dimension of the adhesion surface of said applicator section is substantially axially coincident with the stem.
Claim 8
Dependent Claim
27 words
The hand-held instrument of claim 1, further comprising a removal section supported upon said second end of said wand-like stem, said removal section having a swab-like shape.
Claim 9
Dependent Claim
27 words
The hand-held instrument of claim 7, wherein said swab-like removal section is integrally formed with said wand-like stem, and is coated with a layer of adhesive-like material.
Claim 10
Dependent Claim
26 words
The hand-held instrument of claim 1, wherein said applicator section is wettable, and holds said medicinal insert by capillary action prior to placement in the eye.
Claim 11
Dependent Claim
150 words
A hand-held instrument for facilitating the application and/or removal of a medicinal substantially elliptically-shaped insert, to and from an eye, said instrument comprising: an elongated wand-like stem to be hand-held, said wand-like stem having an applicator end and a distal end opposite said applicator end; an applicator section supported upon said applicator end of said wand-like stem for receiving a medicinal substantially elliptically-shaped insert, and for placing said medicinal insert generally upon a sclerotic or eyelid portion of said eye, said applicator section having a capillary attraction type adhesion applicator surface area generally less than a surface area of said insert, and a removal section supported upon said distal end of the wand-like stem, said removal section having a swab-like shape, said removal section being coated with an adhesive for adhesively contacting and removing a medicinal substantially ellipitally-shaped insert which has been placed in the eye by said applicator section.
Claim 12
Dependent Claim
150 words
A hand-held instrument for facilitating the application and/or removal of a medicinal substantially elliptically-shaped insert, to and from an eye, said instrument comprising: an elongated wand-like stem to be hand-held, said wand-like stem having an applicator end and a distal end opposite said applicator end; an applicator section supported upon said applicator end of said wand-like stem for receiving a medicinal substantially elliptically-shaped insert, and for placing said medicinal insert generally upon a sclerotic or eyelid portion of said eye, said applicator section having a capillary attraction type adhesion applicator surface area generally less than a surface area of said insert, and a removal section supported upon said distal end of the wand-like stem, said removal section having a swab-like shape, said removal section being coated with an adhesive for adhesively contacting and removing a medicinal substantially ellipitally-shaped insert which has been placed in the eye by said applicator section.
Claim 13
Dependent Claim
171 words
A hand-held instrument for facilitating the application and/or removal of a medicinal insert, to and from an eye, said instrument comprising: an elongated wand-like stem to be hand-held for applying said medicinal insert to said eye, said wand-like stem having an applicator end and a distal end opposite said applicator end; an applicator section supported upon said applicator end of said wand-like stem for receiving a medicinal insert, and for placing said medicinal insert generally upon a sclerotic or eyelid portion of said eye, said applicator section having a surface for adhering to said medicinal insert which exerts a force which is adhesively less than a force exerted by the sclerotic or eyelid portion of the eye upon said medicinal insert; and a removal section supported upon said distal end of the wand-like stem, said removal section having a surface for adhering to said medicinal insert which exerts a force which is adhesively greater than the force exerted by the sclerotic or eyelid portion of the eye upon said medicinal insert.
Claim 14
Dependent Claim
171 words
A hand-held instrument for facilitating the application and/or removal of a medicinal insert, to and from an eye, said instrument comprising: an elongated wand-like stem to be hand-held for applying said medicinal insert to said eye, said wand-like stem having an applicator end and a distal end opposite said applicator end; an applicator section supported upon said applicator end of said wand-like stem for receiving a medicinal insert, and for placing said medicinal insert generally upon a sclerotic or eyelid portion of said eye, said applicator section having a surface for adhering to said medicinal insert which exerts a force which is adhesively less than a force exerted by the sclerotic or eyelid portion of the eye upon said medicinal insert; and a removal section supported upon said distal end of the wand-like stem, said removal section having a surface for adhering to said medicinal insert which exerts a force which is adhesively greater than the force exerted by the sclerotic or eyelid portion of the eye upon said medicinal insert.
Claim 15
Dependent Claim
14 words
The hand-held instrument of claim 11, wherein said removal section has a swab-like shape.
Claim 16
Dependent Claim
16 words
The hand-held instrument of claim 11, wherein said removal section is coated with an adhesive material.
Claim 17
Dependent Claim
15 words
The hand-held instrument of claim 11, wherein said applicator section has a substantially elliptical shape.
Claim 18
Dependent Claim
24 words
The hand-held instrument of claim 11, wherein said applicator section has a surface area which is less than a surface area of said insert.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-07-18 | 1981-01-17 | 1981-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-07-18 | 1985-01-17 | 1985-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-07-18 | 1989-01-17 | 1989-07-19 | $7700.00 | Window Closed / Lapsed |