US6030392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for hollow anatomical structures and methods of use
Assignee: Motorola Solutions Inc
•
Filing: 1997-05-19
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Granted: 2000-02-29
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Expires: 2017-05-19
Abstract
Abstract Connector and methods for attachment to hollow anatomical structures. The connector consists of an annular rigid body and multiple holding members affixed along its opening. The opening and the inner surface and of the annular body correspond respectively to the opening and the external surface of a hollow anatomical structure. The holding members are deformed by an applied force in a manner that the deformed holding members protrude into the opening of the hollow structure and press it towards the annular rigid body, thus attaching the connector to the hollow anatomical structure. Various embodiments of connectors and methods are provided for attaching the connectors to hollow anatomical structures with different external surfaces.
Inventors
- 👤 Pepi Dakov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:32
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/11; A61B17/115; A61B17/1152; A61B17/064; A61B17/0643; A61B17/00234; A61B2017/00238; A61B2017/00243; A61B2017/1107; A61B2017/1132
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
121 words
A method for attaching a connector, comprising an annular rigid body and multiple holding members affixed to said annular body along its opening, to a hollow anatomical structure having an opening, said method comprising the steps of: (a) selecting a connector with an opening of said annular body that corresponds to said opening of said anatomical structure; (b) adjoining said connector to said anatomical structure in a manner that said opening of said annular body is aligned with said opening of said anatomical structure; and (c) deforming said holding members of said connector in a manner that the deformed holding members protrude into said opening of said anatomical structure and press said anatomical structure towards said annular body of said connector.
Claim 2
Independent Claim
121 words
A method for attaching a connector, comprising an annular rigid body and multiple holding members affixed to said annular body along its opening, to a hollow anatomical structure having an opening, said method comprising the steps of: (a) selecting a connector with an opening of said annular body that corresponds to said opening of said anatomical structure; (b) adjoining said connector to said anatomical structure in a manner that said opening of said annular body is aligned with said opening of said anatomical structure; and (c) deforming said holding members of said connector in a manner that the deformed holding members protrude into said opening of said anatomical structure and press said anatomical structure towards said annular body of said connector.
Claim 3
Dependent Claim
60 words
The method for attaching a connector of claim 1, wherein said connector comprises an inner surface of said annular body that conforms to an external surface surrounding said opening of said anatomical structure and said step of adjoining includes aligning said inner surface of said annular body with said external surface of said anatomical structure without deforming said anatomical structure.
Claim 4
Dependent Claim
27 words
The method for attaching a connector of claim 2, wherein said connector comprises means for coupling the attached connector to another connector of another hollow conduit system.
Claim 5
Dependent Claim
68 words
The method for attaching a connector of claim 3, wherein said inner surface of said annular body comprises microporous structure and said method for attaching includes the step of adhering of said anatomical structure to said connector by a natural growth of connective body tissue of said external surface of said anatomical structure into said microporous structure of said inner surface of said annular body of said connector.
Claim 6
Independent Claim
150 words
A method of attaching a rigid connector to a hollow anatomical structure for the purpose of joining two hollow structures without deforming them by a pair of coupling connectors attached to them, said method comprising the steps of: (a) providing a rigid connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a hollow anatomical structure and multiple holding members affixed to said inner surface of said annular body; (b) positioning said connector over said hollow anatomical structure so said annular body is aligned with said opening of said anatomical structure and said inner surface of said annular body is adjoined to said external surface of said anatomical structure without deforming said anatomical structure; and (c) affixing said connector to said anatomical structure by deforming said holding members so the deformed holding members press said hollow anatomical structure towards said annular body.
Claim 7
Independent Claim
150 words
A method of attaching a rigid connector to a hollow anatomical structure for the purpose of joining two hollow structures without deforming them by a pair of coupling connectors attached to them, said method comprising the steps of: (a) providing a rigid connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a hollow anatomical structure and multiple holding members affixed to said inner surface of said annular body; (b) positioning said connector over said hollow anatomical structure so said annular body is aligned with said opening of said anatomical structure and said inner surface of said annular body is adjoined to said external surface of said anatomical structure without deforming said anatomical structure; and (c) affixing said connector to said anatomical structure by deforming said holding members so the deformed holding members press said hollow anatomical structure towards said annular body.
Claim 8
Dependent Claim
26 words
The method of attaching a connector of claim 5, wherein said connector comprises means for coupling the attached connector to another connector of another hollow structure.
Claim 9
Dependent Claim
67 words
The method of attaching a connector of claim 6, wherein said inner surface of said annular body further comprises microporous structure and said step of affixing includes adhering of said anatomical structure to said connector by a natural growth of a connective body tissue of said external surface of said anatomical structure into said microporous structure of said inner surface of said annular body of said connector.
Claim 10
Independent Claim
233 words
A method of joining two hollow anatomical structures without deforming them by a pair of connectors attached to them, said method comprising the steps of: (a) providing a pair of first and second connectors equipped with means for coupling, said first connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a first hollow anatomical structure, and multiple holding members affixed to said inner surface of said annular body of said first connector, said second connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a second anatomical structure, and multiple holding members affixed to said inner surface of said annular body of said second connector; (a) attaching said first connector to said first anatomical structure by adjoining said first connector to said first anatomical structure and by deforming said holding members of said first connector so the deformed holding members press said first anatomical structure towards said annular body of said first connector; (b) attaching said second connector to said second anatomical structure by adjoining said second connector to said second anatomical structure and by deforming said holding members of said second connector so the deformed holding members press said second anatomical structure towards said annular body of said second connector; and (c) joining the two anatomical structures by coupling the two connectors attached to them.
Claim 11
Independent Claim
233 words
A method of joining two hollow anatomical structures without deforming them by a pair of connectors attached to them, said method comprising the steps of: (a) providing a pair of first and second connectors equipped with means for coupling, said first connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a first hollow anatomical structure, and multiple holding members affixed to said inner surface of said annular body of said first connector, said second connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a second anatomical structure, and multiple holding members affixed to said inner surface of said annular body of said second connector; (a) attaching said first connector to said first anatomical structure by adjoining said first connector to said first anatomical structure and by deforming said holding members of said first connector so the deformed holding members press said first anatomical structure towards said annular body of said first connector; (b) attaching said second connector to said second anatomical structure by adjoining said second connector to said second anatomical structure and by deforming said holding members of said second connector so the deformed holding members press said second anatomical structure towards said annular body of said second connector; and (c) joining the two anatomical structures by coupling the two connectors attached to them.
Claim 12
Dependent Claim
63 words
The method of joining two hollow anatomical structures of claim 8, wherein the inner surfaces of the annular bodies of the two connectors comprise microporous structures and said attaching steps include adhering of the connectors to the anatomical structures by growth of connective tissues of the external surfaces of the anatomical structures into the microporous structures of the inner surfaces of the connectors.
Claim 13
Dependent Claim
43 words
The method of joining two hollow anatomical structures of claim 9, wherein said step of joining includes exact approximation of a cut edge of said opening of said first anatomical structure with a cut edge of said opening of said second anatomical structure.
Claim 14
Dependent Claim
36 words
The method of joining two hollow anatomical structures of claim 10, wherein said method further includes the step of natural healing of the approximated cut edges of the two anatomical structures in a layer specific manner.
Claim 15
Dependent Claim
129 words
A pair of two rigid connectors for joining two hollow anatomical structures without deforming them, each connector of said pair comprising: (a) an annular body forming an opening that corresponds to an opening of a hollow anatomical structure, said annular body with a microporous inner surface conforming to an external surface surrounding said opening of said hollow anatomical structure so said inner surface can be adjoined to said external surface without deforming said anatomical structure; (b) a plurality of holding members affixed to said inner surface along said opening of said annular body, said holding members capable of being deformed in a manner that the deformed holding members press said hollow anatomical structure towards said annular body; and (c) means for coupling with the other connector of said pair.
Claim 16
Dependent Claim
129 words
A pair of two rigid connectors for joining two hollow anatomical structures without deforming them, each connector of said pair comprising: (a) an annular body forming an opening that corresponds to an opening of a hollow anatomical structure, said annular body with a microporous inner surface conforming to an external surface surrounding said opening of said hollow anatomical structure so said inner surface can be adjoined to said external surface without deforming said anatomical structure; (b) a plurality of holding members affixed to said inner surface along said opening of said annular body, said holding members capable of being deformed in a manner that the deformed holding members press said hollow anatomical structure towards said annular body; and (c) means for coupling with the other connector of said pair.
Claim 17
Dependent Claim
18 words
The pair of connectors according to claim 12, wherein said holding members are made of thin metal wires.
Claim 18
Dependent Claim
18 words
The pair of connectors according to claim 13, wherein said microporous inner surface comprises a layer of fabric.
Claim 19
Dependent Claim
110 words
A pair of two rigid connectors for joining two hollow anatomical structures without deforming them, each connector of said pair comprising: (a) an annular rigid body with an inner surface conforming to an external surface surrounding an opening of a hollow anatomical structure so said inner surface can be adjoined to said external surface without deforming said anatomical structure; (b) a plurality of holding members affixed to said inner surface of said annular body, said holding members capable of being deformed in a manner that the deformed holding members press said hollow anatomical structure towards said annular body, and (c) means for coupling with the other connector of said pair.
Claim 20
Dependent Claim
110 words
A pair of two rigid connectors for joining two hollow anatomical structures without deforming them, each connector of said pair comprising: (a) an annular rigid body with an inner surface conforming to an external surface surrounding an opening of a hollow anatomical structure so said inner surface can be adjoined to said external surface without deforming said anatomical structure; (b) a plurality of holding members affixed to said inner surface of said annular body, said holding members capable of being deformed in a manner that the deformed holding members press said hollow anatomical structure towards said annular body, and (c) means for coupling with the other connector of said pair.
Claim 21
Dependent Claim
19 words
The pair of two connectors according to claim 15, wherein said holding members are made of thin metal wires.
Claim 22
Dependent Claim
21 words
The pair of two connectors according to claim 16, wherein said inner surface of said annular body has a microporous structure.
Claim 23
Dependent Claim
18 words
The pair of two connectors according to claim 17, wherein said microporous structure comprises a layer of fabric.
Claim 24
Dependent Claim
127 words
An anastomosing device for joining two hollow anatomical structures without deforming them, said anastomosing device comprising: (a) a first rigid connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a first hollow anatomical structure so said inner surface can be adjoined to said external surface without deforming said anatomical structure and a plurality of holding members affixed to said inner surface of said annular body, said holding members capable of pressing said first hollow anatomical structure towards said annular body of said first connector; and (b) means for accomplishing a fluid-tight coupling of said first connector with a corresponding second connector, said second connector being attached to a second hollow anatomical structure without deforming said second anatomical structure.
Claim 25
Dependent Claim
127 words
An anastomosing device for joining two hollow anatomical structures without deforming them, said anastomosing device comprising: (a) a first rigid connector comprising an annular body with an inner surface conforming to an external surface surrounding an opening of a first hollow anatomical structure so said inner surface can be adjoined to said external surface without deforming said anatomical structure and a plurality of holding members affixed to said inner surface of said annular body, said holding members capable of pressing said first hollow anatomical structure towards said annular body of said first connector; and (b) means for accomplishing a fluid-tight coupling of said first connector with a corresponding second connector, said second connector being attached to a second hollow anatomical structure without deforming said second anatomical structure.
Claim 26
Dependent Claim
19 words
The pair of two connectors according to claim 19, wherein said holding members are made of thin metal wires.
Claim 27
Dependent Claim
21 words
The pair of two connectors according to claim 19, wherein said inner surface of said annular body has a microporous structure.
Claim 28
Dependent Claim
18 words
The pair of two connectors according to claim 21, wherein said microporous structure comprises a layer of fabric.
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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) | 2003-02-28 | 2003-08-30 | 2004-02-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-02-28 | 2007-08-30 | 2008-02-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-02-28 | 2011-08-30 | 2012-02-29 | $7700.00 | Window Closed / Lapsed |