US5086914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suture package
Assignee: W.L. Gore and Associates Inc
•
Filing: 1990-05-14
•
Granted: 1992-02-11
•
Expires: 2010-05-14
Abstract
Abstract A suture package comprising a housing surrounding a cavity and having a port through some portion of the housing, wherein said cavity contains a length of suture in a configuration sequentially ordered along the suture withdrawal path but otherwise random. In a preferred embodiment the cavity has a vent through a portion of the housing to allow the use of a gaseous flow to aid in the loading of the length of suture into the cavity. A method of suture packaging is also described.
Inventors
- 👤 Stanley L. Mish
- 👤 James D. Silverman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:45
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/04; A61B17/06; A61B17/06114; A61B17/06133; A61B17/06119; B; B65; B65H; B65H54/00; B65H54/76; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
60 words
A suture package comprising: a housing defining at least one enclosed cavity; a port in said housing configured to permit lengthwise insertion of suture material into said cavity; and venting means in said housing distributed about a substantial part of said cavity for venting gas from said cavity and being operative during the insertion of suture material through said port.
Claim 2
Dependent Claim
60 words
A suture package comprising: a housing defining at least one enclosed cavity; a port in said housing configured to permit lengthwise insertion of suture material into said cavity; and venting means in said housing distributed about a substantial part of said cavity for venting gas from said cavity and being operative during the insertion of suture material through said port.
Claim 3
Dependent Claim
30 words
The suture package as in claim 1 wherein said cavity and said port together define a suture withdrawal path, and wherein said venting means is distributed along said withdrawal path.
Claim 4
Dependent Claim
17 words
The suture package as in claim 1 wherein said venting means includes a plurality of pore-shaped vents.
Claim 5
Dependent Claim
61 words
The suture package as in claim 1 wherein said housing comprises at least one sheet member forming a planar wall and having a recess defining at least part of said cavity, and wherein said housing includes a second sheet member juxtaposed against said first sheet member to only partially cover said recess, the part of said recess uncovered defining said port.
Claim 6
Dependent Claim
29 words
The suture package as in claim 4 wherein said recess includes an elongated portion having a tip end, and wherein said tip end is the recess part not covered.
Claim 7
Dependent Claim
40 words
The suture package as in claim 4 wherein said recess has width and thickness dimensions, and wherein said recess is tapered to narrow in at least one of said width and thickness dimensions in a direction away from said port.
Claim 8
Dependent Claim
22 words
The suture package as in claim 4 wherein said venting means includes said second sheet member being formed of a porous material.
Claim 9
Dependent Claim
58 words
The suture package as in claim 7 wherein said port also is configured to permit lengthwise withdrawal of suture material from said cavity during use, wherein said second sheet includes a folded edge, said second sheet being foldable at said edge to cover said port after suture insertion and unfoldable to uncover said port to allow suture withdrawal.
Claim 10
Dependent Claim
38 words
The suture package as in claim 7 further including a third sheet member hingedly attached to said housing to cover both said second sheet member and said port following insertion of a suture, for providing a bacterial barrier.
Claim 11
Dependent Claim
63 words
The suture package as in claim 1 wherein at least a part of said housing is formed from a substantially gas-impermeable material, and wherein said vent means includes another part of said housing being formed of a porous material, the dimensions of the pores of said material being selected to allow venting of gas while blocking escape of suture material from said cavity.
Claim 12
Dependent Claim
39 words
The suture package as in claim 11 wherein said cavity is elongated and has opposing ends and said port is positioned at one opposing end, and wherein said porous material housing part extends along substantially the entire elongated cavity.
Claim 13
Dependent Claim
16 words
The suture package as in claim 10 wherein said porous material also is a bacterial barrier.
Claim 14
Dependent Claim
20 words
The suture package as in claim 1 further including at least one length of suture material disposed in said cavity.
Claim 15
Dependent Claim
44 words
The suture package as in claim 13 wherein said port and said cavity together define a suture withdrawal path, and wherein said at least one length is disposed in said cavity in a configuration sequentially ordered along the suture withdrawal path but otherwise random.
Claim 16
Dependent Claim
54 words
The suture package as in claim 14 wherein at least two lengths of suture material are sequentially disposed along said suture withdrawal path in said cavity with respect to one another, the suture material of each of said two lengths being disposed in a configuration sequentially ordered along said withdrawal path but otherwise random.
Claim 17
Dependent Claim
20 words
The suture package of claim 13 further including a sealed protective envelope surrounding said housing and said disposed suture material.
Claim 18
Dependent Claim
45 words
The suture package as in claim 14 wherein said one length is doubled back on itself to form a double-armed suture, and wherein at least one arm of said double-armed suture is disposed in a configuration sequentially ordered along said withdrawal path but otherwise random.
Claim 19
Dependent Claim
78 words
A filled suture package comprising a housing defining at least one cavity, a length of suture material disposed in said cavity, and a port in said housing for withdrawing said suture material and, together with said cavity, defining a suture withdrawal path, said suture material being disposed in a configuration sequentially ordered along said withdrawal path but otherwise random, wherein at least a portion of said housing is substantially permeable to sterilizing gases but substantially impermeable to bacteria.
Claim 20
Dependent Claim
78 words
A filled suture package comprising a housing defining at least one cavity, a length of suture material disposed in said cavity, and a port in said housing for withdrawing said suture material and, together with said cavity, defining a suture withdrawal path, said suture material being disposed in a configuration sequentially ordered along said withdrawal path but otherwise random, wherein at least a portion of said housing is substantially permeable to sterilizing gases but substantially impermeable to bacteria.
Claim 21
Dependent Claim
32 words
The filled suture package as in claim 18 wherein said housing portion includes at least an inner layer and an outer layer, said inner layer being more porous than said outer layer.
Claim 22
Dependent Claim
22 words
The filled suture package as in claim 18 further including a sealed envelope surrounding said housing, said envelope being impermeable to bacteria.
Claim 23
Dependent Claim
40 words
The filled suture package as in claim 18 including at least two lengths of said disposed suture material in said cavity, one of said two lengths being disposed sequentially behind the other relative to said port along said withdrawal path.
Claim 24
Dependent Claim
62 words
The filled suture package as in claim 18 wherein said housing defines a plurality of separate cavities and includes a separate port associated with each of said cavities, each of said cavities including at least one length of suture material disposed therein in a configuration sequentially ordered along a withdrawal path extending from the cavity through said respective port but otherwise random.
References Cited (Backward Citations)
FR813683A
Cited
FR970876A
Cited
DE1038713B
Cited
US3280971A
Cited
US3338401A
Cited
US3490192A
Cited
US3824763A
Cited
US4693365A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-02-10 | 1995-08-12 | 1996-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-02-10 | 1999-08-12 | 2000-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-02-10 | 2003-08-12 | 2004-02-11 | $7700.00 | Window Closed / Lapsed |