IP Library Granted Patent US 8,394,072
Granted Patent B2
US 8,394,072 · App. 12/587,309 · Granted Mar 12, 2013

Injection of fibrin sealant including an anesthetic in spinal applications

Inventors: Kevin Pauza (Tyler, TX); Brian D. Burkinshaw (Pflugerville, TX); Steven I. Whitlock (Austin, TX); Mark I. Richards (Leander, TX); James B. Rogan (Austin, TX)
Assignee: Spinal Restoration, Inc.
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Quick Facts
Patent No.
US 8,394,072
App. No.
12/587,309
Granted
Mar 12, 2013
Kind
B2
Abstract

A method of treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises an anesthetic, fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc.

Claims (8)

1. A kit, comprising: an anesthetic, fibrinogen, thrombin, a spinal needle, and an introducer needle, wherein spinal needle is of a length that does not extend past the tip of an introducer needle during use, wherein the kit excludes corticosteroid and wherein the kit excludes a device to provide thermal energy to a disc.

2. The kit of claim 1 , wherein the anesthetic is a local anesthetic and wherein the local anesthetic is lidocaine, sarapin or bupivicaine.

3. The kit of claim 1 , further comprising calcium chloride.

4. The kit of claim 1 , further comprising an additive, wherein the additive is selected from the group consisting of antibiotics; antiproliferative, cytotoxic, and antitumor drugs; analgesic; antiangiogen; antivirals; cytokines; colony stimulating factors; proteins; chemoattractants; EDTA; histamine; antihistamine; erythropoietin; antifungals; antiparasitic agents; non-corticosteroid anti-inflammatory agents; anticoagulants; oncology agents; cardiovascular drugs; glycoproteins; fibronectin; peptides interferons; cartilage inducing factors; protease inhibitors; vasoconstrictors, vasodilators, demineralized bone or bone morphogenetic proteins; hormones; lipids; carbohydrates; proteoglycans; antiangiogenins; antigens; DBM; hyaluronic acid and salts and derivatives thereof; polysaccharides; cellulose compounds and derivatives thereof; antibodies; gene therapy reagents; genetically altered cells, stem cells and/or other cells; cell growth factors; type II collagen; collagen hydrolyzate; elastin; sulfated glycosaminoglycan (sGAG), glucosamine sulfate; pH modifiers; methylsulfonylmethane (MSM); osteogenic compounds; osteoconductive compounds; plasminogen; nucleotides; oligonucleotides; polynucleotides; polymers; osteogenic protein 1 (OP-1); LMP-1 (Lim Mineralization Protein-1); cartilage; oxygen-containing components; enzymes; melatonin; vitamins; and nutrients.

5. The kit of claim 1 , wherein the fibrinogen and thrombin are in a freeze-dried state.

6. The kit of claim 1 , further comprising a dual barrel syringe.

7. The kit of claim 1 , further comprising an additive.

8. The kit of claim 1 , wherein the fibrinogen is in a frozen state and the thrombin is in a frozen state.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 1, 2015
From: BSNC HOLDING, LLC
To: PAUZA, KEVIN
Reel/Frame 035751/0149 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 7, 2014
From: BURKINSHAW, BRIAN D
To: BSNC HOLDING, LLC
Reel/Frame 034411/0557 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 13, 2014
From: CLEARPAT SERVICES, LLC
To: BURKINSHAW, BRIAN D, MR
Reel/Frame 034169/0007 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 2, 2014
From: SPINAL RESTORATION LIQUIDATING TRUST
To: CLEARPAT SERVICES, LLC
Reel/Frame 032814/0599 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 30, 2014
From: SPINAL RESTORATION, INC.
To: SPINAL RESTORATION LIQUIDATING TRUST
Reel/Frame 032788/0613 →
RELEASE OF SECURITY INTEREST Recorded Aug 22, 2013
From: COMERICA BANK
To: SPINAL RESTORATION, INC.
Reel/Frame 031062/0653 →
SECURITY AGREEMENT Recorded Sep 6, 2012
From: SPINAL RESTORATION, INC.
To: COMERICA BANK
Reel/Frame 028918/0119 →
Continuity (3)
Division 11205775 · Aug 17, 2005
Provisional Application 60623600 · Oct 29, 2004
Related Publication 20100137816A1 · Jun 3, 2010