IP Library Granted Patent US 9,144,619
Granted Patent B2
US 9,144,619 · App. 13/364,670 · Granted Sep 29, 2015

Medical instrument sterilization system and method

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Quick Facts
Patent No.
US 9,144,619
App. No.
13/364,670
Filed
Feb 2, 2012
Granted
Sep 29, 2015
Kind
B2
Art Unit
1799
USPC
422/28
Abstract

A medical instrument sterilization system and method is provided. The system includes a sterilization container having a first container portion engagable with a second container portion to enclose an interior compartment from an exterior atmosphere. At least one insert is locatable within the interior compartment of the sterilization container, the at least one insert having a medical instrument holding area surrounded by a plurality of sidewalls, wherein the medical instrument holding area is sized to hold at least one medical instrument. A filter is secured within a wall of the first container portion, wherein the filter is in communication with the interior compartment and the exterior atmosphere.

Claims (21)

1. A medical instrument sterilization system comprising:

a sterilization container having a first container portion engagable with a second container portion to enclose an interior compartment from an exterior atmosphere;

at least a first and a second insert both locatable within the interior compartment of the sterilization container, wherein the first insert is nested on the second insert, the first and second insert having a medical instrument holding area surrounded by a plurality of sidewalls, wherein the medical instrument holding area is sized to hold at least one medical instrument; and

a filter secured within a wall of the first container portion, wherein the filter is in communication with the interior compartment and the exterior atmosphere

a stabilizing structure coupled to the first insert and rising above each of the plurality of sidewalls of the first insert; and

a foot structure positioned on a bottom of the second insert, wherein the stabilizing structure and the foot structure contact the first container portion and the second container portion, respectively, to stabilize the first and second inserts within the interior compartment.

2. The medical instrument sterilization system of claim 1 , wherein the medical instrument holding area has a fully open upper surface area.

3. The medical instrument sterilization system of claim 1 , further comprising a plurality of medical instrument holding structures retained within the medical instrument holding area of at least one of the first and second inserts, wherein the at least one medical instrument is engageable within at least one of the plurality of medical instrument holding structures.

4. The medical instrument sterilization system of claim 1 , wherein the filter prevents at least one of a bacteria and a microorganism from moving between the interior compartment and the exterior atmosphere.

5. The medical instrument sterilization system of claim 1 , further comprising a second filter positioned within a wall of the second container portion, wherein the filter is in communication with the interior compartment and the exterior atmosphere.

6. The medical instrument sterilization system of claim 1 , wherein the filter is a wet-functioning filter, wherein the wet-functioning filter allows a quantity of materials to move between the interior compartment and the exterior atmosphere when the filter is wet, and prevents the quantity of materials from moving between the interior compartment and the exterior atmosphere when the filter is dry.

7. The medical instrument sterilization system of claim 1 , further comprising a container latch engaged between the first and second container portions, wherein the container latch seals the first container portion to the second container portion.

8. The medical instrument sterilization system of claim 1 , further comprising a tab formed on the first insert and a slot formed within one of the plurality of sidewalls of the second insert, wherein the tab engages with the slot.

9. The medical instrument sterilization system of claim 8 , wherein the tab and slot are positioned at a corner of the first and second inserts, respectively.

10. The medical instrument sterilization system of claim 1 , further comprising a latch removably engagable with the first and second inserts, wherein the latch retains the first insert nested on the second insert.

11. A medical instrument sterilization system comprising:

a sterilization container having a first container portion engagable with a second container portion to enclose an interior compartment from an exterior atmosphere;

at least a first and a second insert positioned within the interior compartment of the sterilization container, wherein the first insert is positioned to nest on top of the second insert, wherein each of the first and second inserts have a medical instrument holding area surrounded by a plurality of sidewalls, wherein the medical instrument holding areas are sized to hold at least one medical instrument;

a stabilizing structure coupled to the first insert and rising above each of the plurality of sidewalls of the first insert, the stabilizing structure further comprising a handle structure and a silicone stabilizing pad positioned on an upper portion of the handle structure;

a foot structure positioned on a bottom of the second insert, wherein the silicone stabilizing pad of the stabilizing structure and the foot structure contact the first container portion and the second container portion, respectively, to stabilize the first and second inserts within the interior compartment; and

a filter secured within a wall of the first container portion, wherein the filter is in communication with the interior compartment and the exterior atmosphere.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Jul 10, 2023
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: TECOMET INC.; SYMMETRY MEDICAL MANUFACTURING INC.; SYMMETRY MEDICAL INC.
Reel/Frame 064239/0203 →
RELEASE OF SECURITY INTEREST Recorded Jul 10, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: TECOMET INC.; SYMMETRY MEDICAL MANUFACTURING INC.; SYMMETRY MEDICAL INC.
Reel/Frame 064239/0266 →
RELEASE OF FIRST LIEN SECURITY INTEREST Recorded May 2, 2017
From: CREDIT SUISSE AG, CAYMAN ISIANDS BRANCH
To: TECOMET INC.; SYMMETRY MEDICAL INC.; SYMMETRY MEDICAL MANUFACTURING INC.; MOUNTAINSIDE MEDICAL COLORADO, LLC; NEIPAL ENTERPRISES, INC.
Reel/Frame 042386/0363 →
SECURITY AGREEMENT Recorded May 2, 2017
From: TECOMET INC.; SYMMETRY MEDICAL MANUFACTURING INC.; SYMMETRY MEDICAL INC.
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 042386/0154 →
RELEASE OF SECOND LIEN SECURITY INTEREST Recorded May 2, 2017
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: TECOMET INC.; SYMMETRY MEDICAL INC.; SYMMETRY MEDICAL MANUFACTURING INC.; MOUNTAINSIDE MEDICAL COLORADO, LLC; NEIPAL ENTERPRISES, INC.
Reel/Frame 042386/0407 →
SECURITY INTEREST Recorded May 1, 2017
From: TECOMET INC.; SYMMETRY MEDICAL INC.; SYMMETRY MEDICAL MANUFACTURING INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 042380/0915 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Dec 9, 2014
From: SYMMETRY MEDICAL MANUFACTURING INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 034546/0001 →
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Dec 9, 2014
From: SYMMETRY MEDICAL MANUFACTURING INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS AGENT
Reel/Frame 034546/0049 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 14, 2012
From: DUDDY, CHRISTOPHER ROY; FOLEY, TONY; DANE, GARY T.
To: SYMMETRY MEDICAL MANUFACTURING, INC.
Reel/Frame 027861/0562 →