IP Library Granted Patent US 10,342,663
Granted Patent B2
US 10,342,663 · App. 15/982,661 · Granted Jul 9, 2019

Disc and vertebral defect packing tape

Inventor: Madhavan Pisharodi (Brownsville, TX)
Assignee: Perumala Corporation
A61F2/2846A61F2/4611A61F2002/2835A61F2002/30563A61F2002/4435A61F2230/0091
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Quick Facts
Patent No.
US 10,342,663
App. No.
15/982,661
Granted
Jul 9, 2019
Kind
B2
Abstract

Embodiments of the invention include a disc or vertebral defect packing tape for use in disc fusion, disc regeneration or for the creation of artificial disks. The tape comprises a tape body and one or more support members. Each of the support members is contained within the tape body and/or adhered to an external surface of the tape or tape body. The tape body is configured as a packing material and each of the support members is configured to hold the tape body together.

Claims (14)

1. A method for disc regeneration comprising:

cleaning a disc space to create an empty space, wherein cleaning the disc space further comprises the step of:

removing a minimal amount of disc material such that healthy disc material remains intact;

packing the empty space in the disc with a disc or vertebral defect packing tape, the tape comprising:

one tape body; and

one or more support members for holding the tape body together, wherein the one or more support members are:

(A) contained within the tape body as an internal support member, wherein the tape body is wider than the internal support member; and/or

(B) substantially enveloping an external surface of the tape body as an external support member, wherein the external support member comprises a fine mesh of biocompatible material, wherein the tape body is configured as a packing material for packing an empty intervertebral disc space, and wherein the tape body is selected from a group consisting of a biologically absorbable material, stem cells, finely ground materials, or a combination thereof; and

closing an opening in an annulus of the disc.

2. The method according to claim 1 , wherein the tape is impregnated with stem cells or other materials capable of facilitating disk regeneration.

3. The method according to claim 1 , wherein the internal and external support members comprise a biocompatible material and/or a biologically absorbable material.

4. The method according to claim 1 , wherein the internal support member comprises a plurality of beaded elements.

5. The method according to claim 4 , wherein the beaded elements comprise titanium beads.

6. The method according to claim 5 , wherein the beads are interconnected with titanium fiber.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 12, 2020
From: PERUMALA CORPORATION (BELIZE COMPANY)
To: PERUMALA HOLDINGS, LLC (A BELIZE LIMITED LIABILITY COMPANY)
Reel/Frame 054029/0029 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2018
From: PISHARODI, MADHAVAN, DR
To: PERUMALA CORPORATION (BELIZE COMPANY)
Reel/Frame 045837/0032 →
Continuity (2)
Continuation In Part 15384301 · Dec 19, 2016
Related Publication 20180263780A1 · Sep 20, 2018