IP Library Granted Patent US 11,850,135
Granted Patent B2
US 11,850,135 · App. 16/983,608 · Granted Dec 26, 2023

Prosthetic implant delivery device utilizing surface active agents

Inventor: Paul Rosenberg (Saddle River, NJ)
Assignee: PAUL H. ROSENBERG FAMILY TRUST
A61F2/0095A61F2/12A61L31/10A61L31/16A61L33/0011A61F2002/0894A61F2210/0076A61L2400/10
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Quick Facts
Patent No.
US 11,850,135
App. No.
16/983,608
Granted
Dec 26, 2023
Kind
B2
Abstract

An apparatus for use in a surgical procedure for delivering a prosthetic implant comprises a flexible sleeve configured with a first end and a second end, the flexible sleeve being tapered such that a width of a region at the second end is relatively smaller than a width of a region at the first end, and an interior surface of the flexible sleeve that form an interior cavity, the interior cavity being sized to receive the prosthetic implant; one or more surface active coatings are applied to the interior cavity. The flexible sleeve is manipulatable such that when the prosthetic implant is positioned within the interior cavity, a manually applicable directional pressure in the direction of the second end causes the prosthetic implant to extrude from the second end.

Claims (17)

1. An apparatus for use in a surgical procedure for delivering a prosthetic implant, the apparatus comprising:

a flexible sleeve configured with a first end and a second end, the flexible sleeve being tapered such that a width of a region at the second end is relatively smaller than a width of a region at the first end;

an interior surface of the flexible sleeve that form an interior cavity, the interior cavity being sized to receive the prosthetic implant;

a lubricious coating; and

a surface active coating applied to the interior cavity, wherein the flexible sleeve is manipulatable such that when the prosthetic implant is positioned within the interior cavity a manually applicable directional pressure in the direction of the second end causes the prosthetic implant to extrude from the second end, wherein the surface active coating includes an antimicrobial coating component, and wherein the surface active coating comprises a heparin coating component.

2. The apparatus of claim 1 , wherein the lubricious coating is water activated.

3. The apparatus of claim 2 wherein the lubricious coating comprises a hydrophilic gel that decreases a coefficient of friction on the interior surface.

4. The apparatus of claim 1 wherein the surface active coating comprises a homogenous mixture including the antimicrobial coating component and a non-thrombogenic coating component.

5. The apparatus of claim 1 wherein the prosthetic implant is selected from the set of prosthetic implants consisting of a breast implant, a pectoral implant, a calf implant, and a gluteal implant.

6. The apparatus of claim 1 wherein the flexible sleeve is fabricated from a material selected from the set of materials consisting of medical grade vinyl, medical grade PVC, medical grade nylon, and polyethylene.

7. The apparatus of claim 1 , wherein the lubricious coating and the surface active coating are combined in solution and thereby define a homogenous mixture.

8. An apparatus for use in a surgical procedure for delivering a prosthetic implant, the apparatus comprising:

a flexible sleeve configured with a first end and a second end, the flexible sleeve being tapered such that a width of a region at the second end is relatively smaller than a width of a region at the first end;

an interior surface of the flexible sleeve that form an interior cavity, the interior cavity being sized to receive the prosthetic implant;

a lubricious coating; and

a surface active coating applied to the interior cavity, wherein the flexible sleeve is manipulatable such that when the prosthetic implant is positioned within the interior cavity a manually applicable directional pressure in the direction of the second end causes the prosthetic implant to extrude from the second end,

wherein the surface active coating includes an antimicrobial coating component, and wherein the surface active coating comprises a homogenous mixture including the antimicrobial coating component and a non-thrombogenic coating component, and wherein the antimicrobial coating component and the non-thrombogenic coating component are bonded to a polymer backbone which is bonded to the interior surface.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE THE RECEIVING PARTY (ASSIGNEE) NAME PREVIOUSLY RECORDED ON REEL 65553 FRAME 589. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 13, 2024
From: PROXIMATE CONCEPTS LLC
To: PAUL ROSENBERG 2022 FAMILY TRUST
Reel/Frame 066795/0646 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2023
From: PROXIMATE CONCEPTS LLC
To: PAUL H. ROSENBERG FAMILY TRUST
Reel/Frame 065553/0589 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 12, 2021
From: ROSENBERG, PAUL
To: PROXIMATE CONCEPTS LLC
Reel/Frame 055578/0873 →
Continuity (2)
Provisional Application 62881487 · Aug 1, 2019
Related Publication 20210085444A1 · Mar 25, 2021