Staple forming pocket arrangement to accommodate different types of staples

GJ Bakos, FE Shelton IV, JL Harris… - US Patent …, 2020 - Google Patents
2017-08-04 Assigned to ETHICON ENDO-SURGERY, LLC reassignment ETHICON ENDO-
SURGERY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

Methods of stapling tissue

JL Harris, MS Zeiner, JB Volz, NY Kwee… - US Patent …, 2020 - Google Patents
A method of stapling tissue is disclosed. The method can include obtaining a staple
cartridge including a plurality of staples, wherein each staple has a base and a leg …

Articulatable surgical stapling instruments

FE Shelton IV, CO Baxter III, JL Harris - US Patent 11,160,551, 2021 - Google Patents
A surgical instrument that includes a shaft assembly that defines a shaft axis and includes a
proximal articulation joint that defines a first articulation axis that is transverse to the shaft …

Articulatable surgical end effector with asymmetric shaft arrangement

MR Hunter, AE Wise, JA Vandewalle… - US Patent …, 2021 - Google Patents
2017-07-11 Assigned to ETHICON ENDO-SURGERY, LLC reassignment ETHICON ENDO-
SURGERY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

Staple forming pocket arrangements

ZF Huang, FE Shelton IV, JL Harris, GJ Bakos… - US Patent …, 2019 - Google Patents
In various embodiments, a stapling assembly is disclosed. The stapling assembly
comprises, among other things, an anvil configured to deform staples. The anvil comprises a …

Surgical staple cartridge with movable camming member configured to disengage firing member lockout features

FE Shelton IV, JL Harris, RJ Simms - US Patent 10,687,809, 2020 - Google Patents
A surgical staple cartridge for use with a surgical end effector that includes a lock member
that is movable between a locked configuration wherein a firing member is prevented from …

Surgical instrument with multiple failure response modes

FE Shelton IV, DC Yates, JL Harris… - US Patent …, 2019 - Google Patents
A surgical instrument includes a failure response system with a first circuit configured to
detect a first operational error of the powered surgical stapling and cutting instrument, and a …

Firing assembly comprising a lockout

FE Shelton IV, DL Baber, JM Rector, N Fanelli… - US Patent …, 2020 - Google Patents
Surgical instruments are disclosed which comprise a firing assembly configured to apply a
firing force to an end effector. The surgical instruments further comprise a firing force lockout …

Articulation lock arrangements for locking an end effector in an articulated position in response to actuation of a jaw closure system

MR Hunter, AE Wise, DB Hoffman, JS Swayze… - US Patent …, 2020 - Google Patents
2017-02-24 Assigned to ETHICON ENDO-SURGERY, LLC reassignment ETHICON ENDO-
SURGERY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR …

Surgical instruments with lockout arrangements for preventing firing system actuation unless an unspent staple cartridge is present

JL Harris, FE Shelton IV - US Patent 10,639,034, 2020 - Google Patents
A surgical end effector that includes a first jaw that is configured to operably support a
surgical staple cartridge therein and a second jaw. The first and second jaws are supported …