Patent US843906A successfully refreshed from Google Patents.
Patent US4889110A successfully refreshed from Google Patents.
US4889110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attaching device and tools for positioning same, especially for attaching the trochanter major to the femur
Assignee: Individual
•
Filing: 1988-04-28
•
Granted: 1989-12-26
•
Expires: 2008-04-28
Abstract
Abstract An attaching device includes an anchoring plate 11 having four bores 12, 13, 14, 15 receiving two crimping tubes 19, 29 and two crimping rings 17, 18 for holding a multi-ply cable 20 or 21. The crimping tubes are adapted to be placed into holes drilled through the femur below the trochanter major, so as to guide the cables 20, 21 passing through the femur wall. The device is adapted to be used for attaching the trochanter major to the femur in the case of a trochanterotomy.
Inventors
- 👤 Yves Galline
- 👤 Claude Soria
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:48
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/16; A61B17/17; A61B17/1796; A61B17/1739; A61B17/1742; A61B17/175; A61B17/28; A61B17/2812; A61B17/56; A61B17/58; A61B17/68; A61B17/82; A61B17/84; A61B17/842; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/30721; A61F2/30739; A61F2/32; A61F2/36; A61F2/3609; A61F2002/3611; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7129; Y10T403/7171
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
97 words
An attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate having at least two bores extending through said anchoring plate, at least one crimping tube carried by said anchoring plate and positioned in one of said bores, at least one crimping ring carried by said anchoring plate and positioned in a second of said bores, and at least one multi-ply tractive cable having one end crimped in said at least one crimping tube and its other end adapted to be received in and through said at least one crimping ring.
Claim 2
Dependent Claim
97 words
An attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate having at least two bores extending through said anchoring plate, at least one crimping tube carried by said anchoring plate and positioned in one of said bores, at least one crimping ring carried by said anchoring plate and positioned in a second of said bores, and at least one multi-ply tractive cable having one end crimped in said at least one crimping tube and its other end adapted to be received in and through said at least one crimping ring.
Claim 3
Dependent Claim
34 words
A device according to claim 1, wherein said anchoring plate supports two crimping tubes and two crimping rings for two multi-ply cables, and wherein said two crimping tubes are located between said crimping rings.
Claim 4
Dependent Claim
36 words
The attaching device according to claim 1, wherein each crimping tube has an elongated end portion at an end opposite the end receiving the cable and wherein the enlarged end portion rests on said anchoring plate.
Claim 5
Dependent Claim
15 words
The device according to claim 3, wherein said enlarged end portion has a spherical shape.
Claim 6
Dependent Claim
44 words
The device according to claim 1, wherein each crimping ring has an enlarged end portion at an end opposite the end which receives the cable, and wherein said enlarged portion rests on said anchoring plate and is provided with a passage for said cable.
Claim 7
Dependent Claim
17 words
The device according to claim 5, wherein said enlarged end portion has a conical or sperical shape.
Claim 8
Dependent Claim
108 words
A kit including an attaching device as defined in claim 1, and a retractor tool for tightening said multi-ply cable when attaching the trochanter major to the femur, said retractor tool comprising two levers pivotally connected to each other, each lever including a first arm forming a plier tong and a second arm forming a handle, and wherein each said first arm includes a bore forming a passage for the cable, one of said first arms being provided with a stop screw for the cable, and wherein said second arms are provided with an opening spring and a rack adapted to maintain mutual spacing of said second arms.
Claim 9
Dependent Claim
61 words
The kit according to claim 7, wherein said rack is pivotally mounted on one of said second arms, and wherein the other of said second arms includes a slot with a lug to receive the other end of said rack, and wherein said rack is provided with catching teeth cooperating with said lug for maintaining the mutual spacing of said arms.
Claim 10
Dependent Claim
26 words
The kit according to claim 7, wherein said opening spring on said retractor tool is provided with a slot in which said rack is slidably mounted.
Claim 11
Dependent Claim
118 words
An attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate, at least one crimping tube carried by said anchoring plate, at least one crimping ring carried by said anchoring plate, at least one multi-ply tractive cable having one end crimped in said at least one crimping tube and its other end adapted to be received in said at least one crimping ring, wherein said anchoring plate includes at least two bores, one of which receives said at least one crimping tube, and the other bore receiving said at least one crimping ring, and wherein said bore which receives said crimping ring has a diameter greater than that of said crimping ring.
Claim 12
Dependent Claim
118 words
An attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate, at least one crimping tube carried by said anchoring plate, at least one crimping ring carried by said anchoring plate, at least one multi-ply tractive cable having one end crimped in said at least one crimping tube and its other end adapted to be received in said at least one crimping ring, wherein said anchoring plate includes at least two bores, one of which receives said at least one crimping tube, and the other bore receiving said at least one crimping ring, and wherein said bore which receives said crimping ring has a diameter greater than that of said crimping ring.
Claim 13
Dependent Claim
106 words
An attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate, at least one crimping tube carried by said anchoring plate, at least one crimping ring carried by said anchoring plate, and at least one multi-ply tractive cable having one end crimped in said at least one crimping tube and its other end adapted to be received in said at least one crimping ring, wherein the longitudinal axis of said at least one crimping tube is oriented with respect to the longitudinal axis of said at least one crimping ring to form an angle of between 30 and 60 degrees.
Claim 14
Dependent Claim
106 words
An attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate, at least one crimping tube carried by said anchoring plate, at least one crimping ring carried by said anchoring plate, and at least one multi-ply tractive cable having one end crimped in said at least one crimping tube and its other end adapted to be received in said at least one crimping ring, wherein the longitudinal axis of said at least one crimping tube is oriented with respect to the longitudinal axis of said at least one crimping ring to form an angle of between 30 and 60 degrees.
Claim 15
Dependent Claim
15 words
The device according to claim 11, wherein said angle is between 35 and 42 degrees.
Claim 16
Dependent Claim
124 words
A kit including an attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate, two crimping rings carried by said anchoring plate, two crimping tubes carried by said anchoring plate between said crimping rings, and two multi-ply tractive cables each having one end crimped in one of said crimping tubes and its other end adapted to be received in one of said crimping rings, a tool for positioning said attaching device in a desired site on the femur below the trochanter major, said tool comprising a positioning and guiding plate having a lower surface adapted to be positioned facing the femur, said guiding plate supporting said crimping rings, and said guiding plate including bores for guiding a drill.
Claim 17
Dependent Claim
124 words
A kit including an attaching device especially suited for attaching the trochanter major to the femur comprising an anchoring plate, two crimping rings carried by said anchoring plate, two crimping tubes carried by said anchoring plate between said crimping rings, and two multi-ply tractive cables each having one end crimped in one of said crimping tubes and its other end adapted to be received in one of said crimping rings, a tool for positioning said attaching device in a desired site on the femur below the trochanter major, said tool comprising a positioning and guiding plate having a lower surface adapted to be positioned facing the femur, said guiding plate supporting said crimping rings, and said guiding plate including bores for guiding a drill.
Claim 18
Dependent Claim
20 words
The kit as defined in claim 13, wherein the lower surface of said positioning and guiding plate includes positioning lugs.
References Cited (Backward Citations)
US2267532A
Cited
US2455609A
Cited
US2670015A
Cited
US3791210A
Cited
US4217665A
Cited
US4269180A
Cited
DE3146634A1
Cited
US4587963A
Cited
US4738155A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-12-25 | 1993-06-26 | 1993-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-25 | 1997-06-26 | 1997-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-25 | 2001-06-26 | 2001-12-26 | $7700.00 | Window Closed / Lapsed |