Publication number: 20150060521
Abstract: In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.
Type:
Application
Filed:
October 30, 2014
Publication date:
March 5, 2015
Inventors:
William B. Weisenburgh, II, Jerome R. Morgan, Kyle P. Moore, Mark H. Ransick, Steven G. Hall, Randall J. Tanguay, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Jeffrey S. Swayze, Thomas W. Huitema, Glen A. Armstrong, Shailendra K. Parihar, Donna L. Korvick, Richard W. Timm, Kevin R. Doll, Bret W. Smith, William D. Kelly, Ronald J. Kolata, Joshua R. Uth, Charles J. Scheib, Geoffrey C. Hueil, Mark S. Ortiz, Douglas B. Hoffman, Patrick A. Weizman, Dean B. Bruewer, Gregory B. Blair, Frederick E. Shelton, IV
Patent number: 8876761
Abstract: Methods and devices create an intestinal braking effect, are non-invasive or minimally invasive, and may be reversible. These methods and devices are accomplished via stabilized implantable systems and ingestible pills. In one embodiment, a method of producing satiety comprising the steps of accessing a gastrointestinal tract of a patient and implanting an intraintestinal therapeutic substance eluting implant. The implant is capable of eluting a satiety inducing substance selected from at least one of a nutrient, a specific satiety inducing bio-active substance, pancreatic polypeptides, free fatty acids, cholecystokinin, amino acids, glutamine, lipids, linoleic acid, or a combination thereof, from the implant into the gastrointestinal tract.
Type:
Grant
Filed:
May 10, 2011
Date of Patent:
November 4, 2014
Assignee:
Ethicon Endo-Surgery, Inc.
Inventors:
Thomas E. Albrecht, Jeffrey L. Aldridge, Sean P. Conlon, Michael S. Cropper, Denzel Z. Herrera-Davis, Daniel F. Dlugos, Jr., Jason L. Harris, Christopher J. Hess, Prasanna Malaviya, Glenda C. Marsh, Mark S. Ortiz, Mark D. Overmyer, Alessandro Pastorelli, Galen C. Robertson, Frederick E. Shelton, IV, Michael J. Stokes, James W. Voegele, Lauren S. Weaner, William B. Weisenburgh, II, Christopher W. Widenhouse, Tamara S. Vetro Widenhouse, James A. Woodard, Jr., David C. Yates, Mark S. Zeiner, Andrew M. Zwolinski
Patent number: 8875972
Abstract: In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and/or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and/or disposable loading unit can further include a threaded collar and/or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.
Type:
Grant
Filed:
February 15, 2011
Date of Patent:
November 4, 2014
Assignee:
Ethicon Endo-Surgery, Inc.
Inventors:
William B. Weisenburgh, II, Jerome R. Morgan, Kyle P. Moore, Mark H. Ransick, Steven G. Hall, Randall J. Tanguay, Jeffrey D. Messerly, Galen C. Robertson, Andrew M. Zwolinski, Jeffrey S. Swayze, Thomas W. Huitema, Glen A. Armstrong, Shailendra K. Parihar, Donna L. Korvick, Richard W. Timm, Kevin R. Doll, Bret W. Smith, William D. Kelly, Ronald J. Kolata, Joshua R. Uth, Charles J. Scheib, Geoffrey C. Hueil, Mark S. Ortiz, Douglas B. Hoffman, Patrick A. Weizman, Dean B. Bruewer, Gregory B. Blair, Frederick E. Shelton, IV
Publication number: 20140155807
Abstract: Methods and devices create an intestinal braking effect, are non-invasive or minimally invasive, and may be reversible. These methods and devices are accomplished via stabilized implantable systems, and ingestible pills. In one embodiment, the implantable system comprises a device delivering a therapeutic substance to a target location within the gastrointestinal tract of a patient in order to initiate an intestinal braking effect which would promote sensations of satiety and stimulate excess weight loss for the patient.
Type:
Application
Filed:
December 9, 2013
Publication date:
June 5, 2014
Applicant:
Ethicon Endo-Surgery, Inc.
Inventors:
Thomas E. Albrecht, Jeffrey L. Aldridge, Sean P. Conlon, Michael S. Cropper, Denzel Z. Herrera-Davis, Daniel F. Dlugos, Jason L. Harris, Christopher J. Hess, Thomas W. Huitema, John W. Hunt, Prasanna Malaviya, Mark S. Ortiz, Mark D. Overmyer, Alessandro Pastorelli, Galen C. Robertson, Frederick E. Shelton, IV, Michael J. Stokes, Foster B. Stulen, James W. Voegele, William B. Weisenburgh, II, Christopher W. Widenhouse, Tamara S. Vetro Widenhouse, James A. Woodard, JR., David C. Yates, Mark S. Zeiner, Andrew M. Zwolinksi