Patent US5063908A successfully refreshed from Google Patents.
US5063908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adapter for cervical speculum
Assignee: Individual
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Filing: 1989-06-02
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Granted: 1991-11-12
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Expires: 2009-06-02
Abstract
Abstract A cervical speculum of the type having a first upper blade and a second lower blade, the blades movable in relation to one another via a rare hinge portion, and having the ability to be adjustable and used in conjunction with the gynecological procedure of, for example, surgery on the cervix. The improvement would include a pair of evacuator tubes which would be adaptable to the interior surfaces of the upper and lower blades respectively, each of the tubes having an adhesive material on that portion of the tube that would make adhesive contact with the surfaces of the upper and lower blades, with the tubes extending with their open ends at the ends of each of the blade portions, and extending rearwardly to the ends of the blades that are hingedly attached. Each of the tubes would lead into an evacuator tube, leading into an evacuator trap or line, so that the trap may be connected to a "stackhouse" filter which is the source of suction to evacuate the smoke and fluid from the patient's vaginal cavity during surgery. There may be further included a trap means so that the heavier liquids are contained in the trap, and the smoke from the laser surgery would be evacuated into the "stackhouse" filter for removal. The entire unit would be easily adaptable to an exisiting cervical speculum in order to allow use of existing speculums for this particular procedure.
Inventors
- 👤 Jason H. Collins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 16:22
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/32; A61M; A61M1/00; A61M1/84; A61B18/00; A61B18/18; A61B18/20; A61B18/22; A61B18/24; A61B2218/00; A61B2218/001; A61B2218/007; A61B2218/008; Y; Y10; Y10S; Y10S128/00; Y10S128/26
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
199 words
An adapter for a vaginal speculum, having an upper blade member, a lower blade member in substantial parallel relationship with the other blade member and a handle member such that the upper and lower blade members move between open and closed positions relative to one another, the adapter comprising: (a) a first upper evacuator tube comprising an adhesive means on an outer surface of said first tube for attaching said tube to an under surface of the upper blade member; (b) a second lower evacuator tube comprising an adhesive means on an outer surface of said second tube for attaching said tube to an under surface of the lower blade member, each of the first and second evacuator tubes having a first open end portion locatable at a distal end of each of the blade members respectively; (c) means for establishing a suction within each of the upper and lower tubes, for drawing fluids into the ends of the upper and lower tubes, so that the fluids can be evacuated from the vaginal area during laser surgery, and means for securing the adapter to the speculum in addition to the adhesive means on the upper and lower tube members.
Claim 2
Dependent Claim
199 words
An adapter for a vaginal speculum, having an upper blade member, a lower blade member in substantial parallel relationship with the other blade member and a handle member such that the upper and lower blade members move between open and closed positions relative to one another, the adapter comprising: (a) a first upper evacuator tube comprising an adhesive means on an outer surface of said first tube for attaching said tube to an under surface of the upper blade member; (b) a second lower evacuator tube comprising an adhesive means on an outer surface of said second tube for attaching said tube to an under surface of the lower blade member, each of the first and second evacuator tubes having a first open end portion locatable at a distal end of each of the blade members respectively; (c) means for establishing a suction within each of the upper and lower tubes, for drawing fluids into the ends of the upper and lower tubes, so that the fluids can be evacuated from the vaginal area during laser surgery, and means for securing the adapter to the speculum in addition to the adhesive means on the upper and lower tube members.
Claim 3
Dependent Claim
29 words
The adapter in claim 1, further comprising a trap means at a second end portion of the upper and lower tubes, for trapping any liquids suctioned through the tubes.
Claim 4
Dependent Claim
34 words
The adapter in claim 1, wherein the tubes are adhesively attachable to the upper and lower blade members via a length of adhesive material along the outer wall of the upper and lower tubes.
Claim 5
Dependent Claim
23 words
The apparatus in claim 1, wherein the adapter further comprises means for suctioning smoke out of the trap means during the evacuation process.
Claim 6
Dependent Claim
245 words
An adapter for use with a vaginal speculum, the speculum having a first upper blade member and a second lower blade member operable in parallel relation to the upper blade member, the upper and lower blade members including concave interior surfaces, each blade member having a distal end portion, a handle member attached to the blade members, the upper blade member movable in relation to the lower blade member between open and closed positions, the adapter comprising: (a) a first upper evacuator tube, having an open ended distal end portion adjacent the distal end portion of the upper blade member, and having a length of adhesive along its upper surface, the adhesive including a removable strip, sot hat the adhesive may be exposed to the concave surface of the upper blade member and can be secured thereto; (b) a second lower evacuator tube having an open ended distal end portion adjacent the distal end portion of the lower blade member, and having a strip of adhesive on its lower surface, and a strip which may be peeled away so that the adhesive may be exposed to the exterior surface of the lower blade member and can be secured thereto; (c) suction means, attached to an opposite end portion of the upper and lower tube, for suctioning off fluid during laser surgery; and (f) trap means at the opposite end of the tubes for trapping liquids evacuated through the upper and lower tubes during laser surgery.
Claim 7
Dependent Claim
245 words
An adapter for use with a vaginal speculum, the speculum having a first upper blade member and a second lower blade member operable in parallel relation to the upper blade member, the upper and lower blade members including concave interior surfaces, each blade member having a distal end portion, a handle member attached to the blade members, the upper blade member movable in relation to the lower blade member between open and closed positions, the adapter comprising: (a) a first upper evacuator tube, having an open ended distal end portion adjacent the distal end portion of the upper blade member, and having a length of adhesive along its upper surface, the adhesive including a removable strip, sot hat the adhesive may be exposed to the concave surface of the upper blade member and can be secured thereto; (b) a second lower evacuator tube having an open ended distal end portion adjacent the distal end portion of the lower blade member, and having a strip of adhesive on its lower surface, and a strip which may be peeled away so that the adhesive may be exposed to the exterior surface of the lower blade member and can be secured thereto; (c) suction means, attached to an opposite end portion of the upper and lower tube, for suctioning off fluid during laser surgery; and (f) trap means at the opposite end of the tubes for trapping liquids evacuated through the upper and lower tubes during laser surgery.
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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) | 1994-11-11 | 1995-05-13 | 1995-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-11-11 | 1999-05-13 | 1999-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-11-11 | 2003-05-13 | 2003-11-12 | $7700.00 | Window Closed / Lapsed |