Patent US4892520A successfully refreshed from Google Patents.
US4892520A
Expired / Lapsed
US
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Finger mounted surgical needle guide/needle protector
Assignee: Individual
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Filing: 1988-08-01
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Granted: 1990-01-09
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Expires: 2008-08-01
Abstract
Abstract A finger mountable surgical needle guide/needle protector. The guide includes an elongate body divided by a flangible web into two segments. A needle-receiving lumen extends through the body for holding a needle protectively sheathed prior to a surgical procedure, and for guiding the needle slidably during such a procedure. A needle is guided under a circumstance with the two body segments separated, and with only one of these segments then employed. An end of this employed segment acts to assist a surgeon in controlling the depth of needle penetration. Extending from the distal end of the procedure-employed body segment is an elongate, touch-sensitive paper ribbon which extends over the finger tip and allows a surgeon easily to feed for an anomaly which is to be investigated.
Inventors
- 👤 James H. Gilbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:05
CPC Classifications
A; A61; A61B; A61B10/00; A61B10/02; A61B10/0233; A61B10/0241; A61B17/00; A61B17/34; A61B17/3403; A61B10/0266; A61B10/0275; A61B2017/0042; A61B2017/00438
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
100 words
A finger-mount guide for a surgical needle comprising an elongate, finger-mountable, body having proximal and distal ends with an open lumen extending between said ends for receiving, freely and slidably, such a needle, and an elongate, flexible, touch-sensitive, glance-protective attaching ribbon joined to said body adjacent, and extendible from, the latter's said distal end adjacent one side of the distal end of said lumen, adapted for folding longitudinally smoothly around the end of the user's finger with the guide in place on the finger, thus to promote, for the user, touch sensitivity, and finger/needle protectivity, during a guided surgical procedure.
Claim 2
Dependent Claim
100 words
A finger-mount guide for a surgical needle comprising an elongate, finger-mountable, body having proximal and distal ends with an open lumen extending between said ends for receiving, freely and slidably, such a needle, and an elongate, flexible, touch-sensitive, glance-protective attaching ribbon joined to said body adjacent, and extendible from, the latter's said distal end adjacent one side of the distal end of said lumen, adapted for folding longitudinally smoothly around the end of the user's finger with the guide in place on the finger, thus to promote, for the user, touch sensitivity, and finger/needle protectivity, during a guided surgical procedure.
Claim 3
Dependent Claim
20 words
The guide of claim 1, wherein said body includes a pair of elongate body segments joined through a frangible web.
Claim 4
Dependent Claim
29 words
The guide of claim 2 which further includes a lateral entry mouth open to a side of said lumen within the body adjacent one side of said frangible web.
Claim 5
Dependent Claim
27 words
The guide of claim 2, wherein the end of one of said body segments adjacent said frangible web is structured to act as a depth penetration control.
Claim 6
Dependent Claim
24 words
The guide of claim 1, wherein said body is characterized by a transverse cross section that has a segment-like configuration including a curvilinear portion.
Claim 7
Dependent Claim
20 words
The guide of claim 5, wherein said body includes a pair of elongate body segments joined through a frangible web.
Claim 8
Dependent Claim
29 words
The guide of claim 6 which further includes a lateral entry mouth open to a side of said lumen within the body adjacent one side of said frangible web.
Claim 9
Dependent Claim
27 words
The guide of claim 6, wherein the end of one of said body segments adjacent said frangible web is structured to act as a depth penetration control.
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) | 1993-01-08 | 1993-07-10 | 1994-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-01-08 | 1997-07-10 | 1998-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-01-08 | 2001-07-10 | 2002-01-09 | $7700.00 | Window Closed / Lapsed |