US Patent 11931030 Stapling device with cartridge assembly with alignment pins
Patent 11931030 was granted and assigned to Covidien on March, 2024 by the United States Patent and Trademark Office.
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US Patent 11931030 Stapling device with cartridge assembly with alignment pins
Article
Patent abstract
A surgical stapling device includes an anvil assembly and a replaceable cartridge assembly. The cartridge assembly includes a knife blade and upper and lower alignment pins for retaining tissue between anvil and cartridge assemblies to ensure that the knife blade cuts cleanly through tissue. The cartridge assembly includes a cartridge body having guide structure for guiding the cartridge assembly onto a clamp slide assembly of the stapling device.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jiangfeng Zhang0
Syed Sarfraz Ahamed0
Xini Zhang0
Date of Patent
March 19, 2024
0Patent Application Number
178023010
Date Filed
February 26, 2020
0Patent Citations
Patent Primary Examiner
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