IP Library Granted Patent US 8,541,233
Granted Patent B2
US 8,541,233 · App. 12/825,033 · Granted Sep 24, 2013

Methods for collecting and processing autografts, processed autografts, kits for collecting and transporting autografts, and tools for preparing autografts

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Quick Facts
Patent No.
US 8,541,233
App. No.
12/825,033
Granted
Sep 24, 2013
Kind
B2
Abstract

The present invention is directed to methods for collecting and processing autografts, processed autografts, kits for collecting and transporting autografts, and tools for preparing autografts. It is also directed to autologous bone grafts, and methods of preparing them.

Claims (15)

1. A method of preparing a clean, disinfected autologous tissue implant for implantation, the method comprising

a) receiving a treated tissue that has been removed from a patient, wherein the treated tissue is a bone flap,

b) processing the treated tissue to clean and disinfect the tissue, wherein the processing comprises demineralization of the treated tissue, and

c) providing the clean, disinfected autologous tissue to a surgical facility for re-implantation into the patient.

2. The method of claim 1 , wherein the bone flap is a cranial bone flap.

3. The method of claim 1 , wherein the received, treated tissue is a tissue that has been treated with an antibiotic solution, a bactericidal solution, a virucidal, a glycerol-containing solution, water, saline or a combination thereof.

4. The method of claim 1 , wherein the processing comprises at least one cleaning step.

5. The method of claim 1 , wherein the processing comprises debridement.

6. The method of claim 1 , wherein the processing further comprises subjecting the tissue to a plasticizer.

7. The method of claim 1 , wherein the processing further comprises creating an instrument insertion site in the tissue.

8. The method of claim 1 , wherein the processing comprises exposing the tissue to at least one bioactive factor.

9. The method of claim 1 , wherein the tissue is irradiated after processing.

10. The method of claim 1 , further comprising storing the processed tissue in a storage solution.

11. The method claim 10 , wherein the tissue is irradiated while in the storage solution.

12. The method of claim 1 , further comprising seeding cells onto the tissue prior to re-implantation.

Assignments (5)
SECURITY INTEREST Recorded Apr 2, 2021
From: LIFENET HEALTH; SKIN AND WOUND ALLOGRAFT INSTITUTE, LLC
To: TRUIST BANK
Reel/Frame 055815/0623 →
RELEASE OF SECURITY INTEREST Recorded Jun 11, 2019
From: SUNTRUST BANK
To: LIFENET HEALTH; SKIN AND WOUND ALLOGRAFT INSTITUTE, LLC
Reel/Frame 049428/0001 →
SECURITY INTEREST Recorded Jun 10, 2019
From: LIFENET HEALTH; SKIN AND WOUND ALLOGRAFT INSTITUTE, LLC
To: SUNTRUST BANK
Reel/Frame 049424/0312 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Dec 21, 2015
From: LIFENET HEALTH; SKIN AND WOUND ALLOGRAFT INSTITUTE, LLC
To: SUNTRUST BANK
Reel/Frame 037355/0108 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 6, 2014
From: BRACONE, ROBERTO; CHEN, JINGSONG; CHEN, SILVIA; CLAGETT, JAMES A.; OSBORNE, DANIEL
To: LIFENET HEALTH
Reel/Frame 032164/0043 →