IP Library › Patent Application 17718851
Patent Application
App. No. 17/718,851

METHOD FOR DELIVERING A STAPLE IN SITU PAIRED TO THE IN SITU ENVIRONMENT

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Quick Facts
Patent No.
US None
App. No.
17/718,851
Abstract

A method of pairing bioabsorbable staples in a staple cartridge with the tissue being treated such that the staples are structurally sufficient during the healing window of the tissue but completely bioabsorb shortly thereafter.

Claims (36)

1 . A method of selecting a staple cartridge for a surgical procedure that treats the tissue of a patient, comprising:

manufacturing a first staple cartridge having first staples stored therein, wherein the first staple cartridge is useable with a surgical stapling instrument, wherein the first staples degrade in the patient after being implanted in the patient, wherein the first staples transition from a functional state to a degraded non-functional state in a first time frame;

manufacturing a second staple cartridge having second staples stored therein, wherein the second staple cartridge is useable with the surgical stapling instrument, wherein the second staples degrade in the patient after being implanted in the patient, wherein the second staples transition from a functional state to a degraded non-functional state in a second time frame which is longer than the first time frame; and

offering the first staple cartridge and the second staple cartridge such that a clinician can select between the first staple cartridge and the second staple cartridge to match the first time frame or the second time frame with a healing window of the patient tissue.

2 . The method of claim 1 , wherein the healing window is defined by the healing of an incision in the patient tissue.

3 . The method of claim 1 , further comprising providing the staple cartridge selected by the clinician.

4 . The method of claim 1 , wherein the first staples are comprised of magnesium and the second staples are comprised of stainless steel.

5 . The method of claim 1 , wherein the first staples are comprised of zinc and the second staples are comprised of stainless steel.

6 . The method of claim 1 , wherein the first staples are comprised of iron and the second staples are comprised of stainless steel.

7 . The method of claim 1 , wherein the first staples are comprised of magnesium and the second staples are comprised of titanium.

8 . The method of claim 1 , wherein the first staples are comprised of zinc and the second staples are comprised of titanium.

9 . The method of claim 1 , wherein the first staples are comprised of iron and the second staples are comprised of titanium.

10 . The method of claim 1 , wherein the first staples are comprised of a first magnesium alloy and the second staples are comprised of a second magnesium alloy, wherein the first magnesium alloy and the second magnesium alloy are different.

11 . The method of claim 1 , wherein the first staples are comprised of a first zinc alloy and the second staples are comprised of a second zinc alloy, wherein the first zinc alloy and the second zinc alloy are different.

12 . The method of claim 1 , wherein the first staples are comprised of a first iron alloy and the second staples are comprised of a second magnesium alloy, wherein the first iron alloy and the second iron alloy are different.

13 . The method of claim 1 , wherein the first staples are comprised of magnesium and the second staples are comprised of zinc.

14 . The method of claim 1 , wherein the first staples are comprised of magnesium and the second staples are comprised of iron.

15 . The method of claim 1 , wherein the first staples are not coated with a coating and the second staples are at least partially coated with a coating.

16 . The method of claim 1 , wherein the first staples are comprised of magnesium and the second staples are comprised of zinc.

17 . The method of claim 1 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the one of the first time frame and the second time frame that exceeds the healing window but is closest to the healing window.

18 . A method of selecting a staple cartridge for a surgical procedure that treats the tissue of a patient, comprising:

providing a first staple cartridge having first staples stored therein, wherein the first staple cartridge is useable with a surgical stapling instrument, wherein the first staples degrade in the patient after being implanted in the patient, and wherein the first staples transition from a clenched state to a degraded non-clenched state in a first time frame; and

providing a second staple cartridge having second staples stored therein, wherein the second staple cartridge is useable with the surgical stapling instrument, wherein the second staples degrade in the patient after being implanted in the patient, and wherein the second staples transition from a clenched state to a degraded non-clenched state in a second time frame which is longer than the first time frame such that a clinician can select between the first staple cartridge and the second staple cartridge to match the first time frame or the second time frame with a healing window of the patient tissue.

19 . The method of claim 18 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the time frame such that the time frame exceeds the healing window but exceeds the healing window by the least amount of time.

20 . The method of claim 18 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the one of the first time frame and the second time frame that exceeds the healing window but is closest to the healing window.

21 . A method of selecting a staple cartridge for a surgical procedure that treats the tissue of a patient, comprising:

providing a first staple cartridge having first staples stored therein, wherein the first staple cartridge is useable with a surgical stapling instrument, wherein the first staples degrade in the patient after being implanted in the patient, and wherein the first staples transition from a clenched state to a fully-dissolved state in a first time frame; and

providing a second staple cartridge having second staples stored therein, wherein the second staple cartridge is useable with the surgical stapling instrument, wherein the second staples degrade in the patient after being implanted in the patient, and wherein the second staples transition from a clenched state to a fully-dissolved state in a second time frame which is longer than the first time frame such that a clinician can select between the first staple cartridge and the second staple cartridge to match the first time frame or the second time frame with a healing window of the patient tissue.

22 . The method of claim 21 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the time frame such that the time frame exceeds the healing window but exceeds the healing window by the least amount of time.

23 . The method of claim 21 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the one of the first time frame and the second time frame that exceeds the healing window but is closest to the healing window.

24 . A method of selecting a staple cartridge for a surgical procedure that treats the tissue of a patient, comprising:

manufacturing a first staple cartridge having first staples stored therein, wherein the first staple cartridge is useable with a surgical stapling instrument, wherein the first staples degrade in the patient after being implanted in the patient, and wherein the first staples transition from a functional state to a fully-dissolved state in a first time frame;

manufacturing a second staple cartridge having second staples stored therein, wherein the second staple cartridge is useable with the surgical stapling instrument, wherein the second staples degrade in the patient after being implanted in the patient, and wherein the second staples transition from a functional state to a fully-dissolved state in a second time frame which is longer than the first time frame; and

offering the first staple cartridge and the second staple cartridge such that a clinician can select between the first staple cartridge and the second staple cartridge to match the first time frame or the second time frame with a healing window of the patient tissue.

25 . The method of claim 24 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the time frame such that the time frame exceeds the healing window but exceeds the healing window by the least amount of time.

26 . The method of claim 24 , wherein matching the first time frame or the second time frame with the healing window of the patient tissue comprises selecting the one of the first time frame and the second time frame that exceeds the healing window but is closest to the healing window.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 25, 2022
From: HARRIS, JASON L.; SHELTON, FREDERICK E., IV
To: CILAG GMBH INTERNATIONAL
Reel/Frame 059698/0250 →