Patent US4699271A successfully refreshed from Google Patents.
US4699271A
Expired / Lapsed
US
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Plastic dispensing pack for surgical sutures
Assignee: W.L. Gore and Associates Inc
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Filing: 1985-09-09
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Granted: 1987-10-13
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Expires: 2005-09-09
Abstract
Abstract An improved package for needled sutures comprising a plastic pack for one or more PTFE (optionally silk, cotton or other) sutures sealed within protective plastic envelopes wherein the suture is arranged within molded compartments of the pack, spaced apart by thin plastic spacers where multiple sutures are housed, and the needles firmly held across a U-shaped slot at the top of the holder by tabs or in curved slots so as to be easily accessible from either side of the pack when the protective envelopes are opened.
Inventors
- 👤 Jay P. Lincoln
- 👤 William M. Owens
- 👤 Douglas M. Ferguson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:50
CPC Classifications
G; G06; G06F; G06F8/00; G06F8/30; G06F8/31; G06F8/313; A; A61; A61B; A61B17/00; A61B17/04; A61B17/06; A61B17/06114; A61B17/06133
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
196 words
A molded plastic dispensing pack for surgical sutures comprising: (a) a first panel closure means hingedly affixed to: (b) a second panel having integrally molded interconnected compartments for protectively holding said sutures, each of said compartments having an access slot for loading said sutures; (c) a pair of integrally molded plastic holders, one of each pair disposed on each side of a generally U-shaped slot formed in the top edge of said second panel, said holders shaped and located so as to hold surgical needles attached to each of said sutures firmly in place across said slot; (d) integrally molded means for interlocking said first and second panel portions of said pack in place upon closure, the dimensions of said panels being such that the means for holding said needles extends beyond said first panel upon closure; and (e) one or more divider sheets of contour approximately that of said suture holding compartments, each of said sheets disposed between any two sutures present in said compartment, where a plurality of sutures are loaded into said dispensing packs and the number of said divider sheets is one less than the number of sutures contained within said compartments.
Claim 2
Dependent Claim
196 words
A molded plastic dispensing pack for surgical sutures comprising: (a) a first panel closure means hingedly affixed to: (b) a second panel having integrally molded interconnected compartments for protectively holding said sutures, each of said compartments having an access slot for loading said sutures; (c) a pair of integrally molded plastic holders, one of each pair disposed on each side of a generally U-shaped slot formed in the top edge of said second panel, said holders shaped and located so as to hold surgical needles attached to each of said sutures firmly in place across said slot; (d) integrally molded means for interlocking said first and second panel portions of said pack in place upon closure, the dimensions of said panels being such that the means for holding said needles extends beyond said first panel upon closure; and (e) one or more divider sheets of contour approximately that of said suture holding compartments, each of said sheets disposed between any two sutures present in said compartment, where a plurality of sutures are loaded into said dispensing packs and the number of said divider sheets is one less than the number of sutures contained within said compartments.
Claim 3
Dependent Claim
22 words
A suture package comprising in combination a dispensing pack of claim 1 and a suture having attached at least one surgical needle.
Claim 4
Dependent Claim
18 words
A suture package of claim 2 wherein the suture contained therein has a needle affixed to each end.
Claim 5
Dependent Claim
15 words
A suture package of claim 1 wherein the suture is comprised of porous expanded polytetrafluoroethylene.
Claim 6
Dependent Claim
15 words
A suture package of claim 2 wherein the suture is comprised of porous expanded polytetrafluoroethylene.
Claim 7
Dependent Claim
16 words
A suture package of claim 1 which contains a suture which has been disposed mechanically therein.
Claim 8
Dependent Claim
23 words
A suture package of claim 1 wherein the access slot to each suture holding compartment is molded into the bottom of said compartment.
Claim 9
Dependent Claim
31 words
A suture package of claim 1 wherein access slots to said suture holding compartments are molded into the portion of said package which is folded over said compartment to close it.
Claim 10
Dependent Claim
24 words
A suture package of claim 1 wherein said interlocking means comprises a tongue and groove system integrally molded into the edges of said package.
Claim 11
Dependent Claim
54 words
A package of claim 1 wherein said interlocking means comprises shaped apertures situated in a predetermined pattern in portions of said package and when said package is folded together, said apertures fit over and interlock with integrally molded pins of similar shape located in registration with said apertures on other portions of said package.
Claim 12
Dependent Claim
15 words
A package of claim 10 wherein the shape of the apertures and pins is circular.
Claim 13
Dependent Claim
22 words
A suture package of claim 2 which has been sealed into one or more plastic protective envelopes and the sealed package sterilized.
Claim 14
Dependent Claim
10 words
A package of claim 1 wherein the plastic is injection-moldable.
Claim 15
Dependent Claim
32 words
A package of claim 1 wherein the plastic comprises polypropylene, polyethylene, polysulfone, polystyrene and copolymers of styrene, polyvinyl chloride, acrylonitrile-butadienestyrene polymers, acrylics, cellulosics, polyamide polymers, acetal, polycarbonate, fluoroolefin polymers, or silicone rubber.
Claim 16
Dependent Claim
18 words
A suture package of claim 1, wherein the suture contained therein has a needle affixed to each end.
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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) | 1990-10-12 | 1991-04-13 | 1991-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-12 | 1995-04-13 | 1995-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-12 | 1999-04-13 | 1999-10-13 | $7700.00 | Window Closed / Lapsed |