US20020120240A1
Expired / Lapsed
US
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System and kit for delivery of restorative materials
Assignee: Orthovita Inc
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Filing: 2001-02-20
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Granted: —
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Expires: 2021-02-20
Abstract
Abstract Novel kits are provided for the delivery of restorative compositions into an intraosseous space or surgical defect comprising cannulae for accessing an intraosseous space, mandarins insertable into the cannulae and movable therein, catheters and a system for the delivery of aliquots of restorative compositions into the space via the catheters.
Inventors
- 👤 Charanpreet Bagga
- 👤 Antony Koblish
- 👤 Maarten Persenaire
- 👤 Erik Erbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:08
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/88; A61B17/8802; A61B17/8805; A61B17/8819; A61B17/16; A61B17/1662; A61B17/1671; A61B2017/00831; A61B2017/00867; A61B2017/1602; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/46; A61F2/4601
Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
73 words
1 . A kit for delivery of a restorative composition to an intraosseous space or surgically created osseous defect, comprising: at least one cannula for accessing said intraosseous space or defect; at least one stylet insertable into the cannula and being movable therein; at least one catheter that are insertable into the cannula; and a system for delivery of aliquots of the restorative composition into the intraosseous or defect space via said catheter.
Claim 2
Dependent Claim
73 words
1 . A kit for delivery of a restorative composition to an intraosseous space or surgically created osseous defect, comprising: at least one cannula for accessing said intraosseous space or defect; at least one stylet insertable into the cannula and being movable therein; at least one catheter that are insertable into the cannula; and a system for delivery of aliquots of the restorative composition into the intraosseous or defect space via said catheter.
Claim 3
Dependent Claim
40 words
2 . The kit of claim 1 wherein said catheter has a distal end and at least one placement orifice disposed proximate to said distal end; said placement orifice being adapted for dispensing the restorative composition radially from the catheter.
Claim 4
Dependent Claim
39 words
3 . The kit of claim 1 wherein said cannula is provided with a solid handle affixed to a proximate portion of said cannula and has asymmetric halves extending outward from a bore along the axis of the cannula.
Claim 5
Dependent Claim
11 words
4 . The kit of claim 1 further comprising a micro-reamer.
Claim 6
Dependent Claim
21 words
5 . The kit of claim 1 further comprising a screw having a bore along the longitudinal axis of said screw.
Claim 7
Dependent Claim
35 words
6 . The kit of claim 1 wherein the stylet, micro-reamer, or cannula, all have a proximate end and distal end and is fixed to the proximate end, a lateral surface responsive to impact blows.
Claim 8
Dependent Claim
13 words
7 . The kit of claim 1 wherein said catheter comprises stainless steel.
Claim 9
Dependent Claim
12 words
8 . The kit of claim 1 wherein said catheter comprises polyimide.
Claim 10
Dependent Claim
12 words
9 . The kit of claim 1 wherein said catheter comprises latex.
Claim 11
Dependent Claim
12 words
10 . The kit of claim 1 wherein said catheter comprises silicone.
Claim 12
Dependent Claim
12 words
11 . The kit of claim 1 wherein said catheter comprises vinyl.
Claim 13
Dependent Claim
15 words
12 . The kit of claim 1 wherein said catheter comprises a shape memory material.
Claim 14
Dependent Claim
17 words
13 . The kit of claim 1 further comprising one or more syringes having a Luer lock.
Claim 15
Dependent Claim
18 words
14 . The kit of claim 1 wherein said cannula is divided into grades, said grades being markings.
Claim 16
Dependent Claim
18 words
15 . The kit of claims 1 wherein said micro-reamer is divided into grades, said grades being markings.
Claim 17
Dependent Claim
18 words
16 . The kit of claim 1 wherein said catheter is divided into grades, said grades being markings.
Claim 18
Dependent Claim
14 words
17 . The kit of claim 1 wherein the restorative composition comprises a hydrogel.
Claim 19
Dependent Claim
17 words
18 . The kit of claim 1 wherein the restorative composition comprises a synthetic bone void filler.
Claim 20
Dependent Claim
14 words
19 . The kit of claim 1 wherein the restorative composition comprises polymethyl methacrylate.
Claim 21
Dependent Claim
15 words
20 . The kit of claim 1 wherein the restorative composition comprises replicated bone marrow.
Claim 22
Dependent Claim
36 words
21 . A kit for delivery of a restorative composition to an intraosseous space, comprising: a plurality of stainless steel catheters and a plurality of syringes, the catheters having graded markings on an external surface thereof.
Claim 23
Dependent Claim
36 words
21 . A kit for delivery of a restorative composition to an intraosseous space, comprising: a plurality of stainless steel catheters and a plurality of syringes, the catheters having graded markings on an external surface thereof.
Claim 24
Dependent Claim
25 words
22 . The kit of claim 22 further comprising a cannula and stylet having reciprocating mating means, and a micro-reamer for accessing the intraosseous space.
Claim 25
Dependent Claim
16 words
23 . The kit of claim 23 wherein the stylet has a diamond or beveled tip.
Claim 26
Dependent Claim
15 words
24 . The kit of claim 22 wherein the graded markings are 1 cm apart.
Claim 27
Dependent Claim
45 words
25 . A kit for delivery of a restorative composition to an intraosseous space, comprising: a plurality of cannulated screws, a plurality of stainless steel catheters and a plurality of syringes, said plurality of stainless steel catheters have graded markings on an external surface thereof.
Claim 28
Dependent Claim
45 words
25 . A kit for delivery of a restorative composition to an intraosseous space, comprising: a plurality of cannulated screws, a plurality of stainless steel catheters and a plurality of syringes, said plurality of stainless steel catheters have graded markings on an external surface thereof.
References Cited (Backward Citations)
No citation records indexed.
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