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公开(公告)号：US20200015906A1
公开(公告)日：2020-01-16
申请号：US16128193
申请日：2018-09-11
Applicant: Ethicon LLC
Inventor： Charles J. Scheib , Joshua D. Young
Abstract: A surgical visualization system is disclosed. The surgical visualization system is configured to identify one or more structure(s) and/or determine one or more distances with respect to obscuring tissue and/or the identified structure(s). The surgical visualization system can facilitate avoidance of the identified structure(s) by a surgical device. The surgical visualization system can comprise a first emitter configured to emit a plurality of tissue-penetrating light waves and a second emitter configured to emit structured light onto the surface of tissue. The surgical visualization system can also include an image sensor configured to detect reflected visible light, tissue-penetrating light, and/or structured light. The surgical visualization system can convey information to one or more clinicians regarding the position of one or more hidden identified structures and/or provide one or more proximity indicators. In various instances, a robotic camera of the surgical visualization system can monitor and track one or more tagged structures.
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公开(公告)号：US20200015904A1
公开(公告)日：2020-01-16
申请号：US16128191
申请日：2018-09-11
Applicant: Ethicon LLC
Inventor： Charles J. Scheib , Paul G. Ritchie , Sarah A. Moore , Joshua D. Talbert
Abstract: A surgical visualization system is disclosed. The surgical visualization system is configured to identify one or more structure(s) and/or determine one or more distances with respect to obscuring tissue and/or the identified structure(s). The surgical visualization system can facilitate avoidance of the identified structure(s) by a surgical device. The surgical visualization system can comprise a first emitter configured to emit a plurality of tissue-penetrating light waves and a second emitter configured to emit structured light onto the surface of tissue. The surgical visualization system can also include an image sensor configured to detect reflected visible light, tissue-penetrating light, and/or structured light. The surgical visualization system can convey information to one or more clinicians regarding the position of one or more hidden identified structures and/or provide one or more proximity indicators.
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公开(公告)号：US20200015903A1
公开(公告)日：2020-01-16
申请号：US16128187
申请日：2018-09-11
Applicant: Ethicon LLC
Inventor： Charles J. Scheib , Joshua Dean Young
IPC: A61B34/20 , A61B1/045 , A61B1/06 , A61B1/07 , A61B1/313 , A61B17/00 , A61B17/11 , A61B17/115 , A61B17/34
Abstract: A surgical visualization system is disclosed. The surgical visualization system is configured to identify one or more structure(s) and/or determine one or more distances with respect to obscuring tissue and/or the identified structure(s). The surgical visualization system can facilitate avoidance of the identified structure(s) by a surgical device. The surgical visualization system can comprise a first emitter configured to emit a plurality of tissue-penetrating light waves and a second emitter configured to emit structured light onto the surface of tissue. The surgical visualization system can also include an image sensor configured to detect reflected visible light, tissue-penetrating light, and/or structured light. The surgical visualization system can convey information to one or more clinicians regarding the position of one or more hidden identified structures and/or provide one or more proximity indicators.
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公开(公告)号：US20200015902A1
公开(公告)日：2020-01-16
申请号：US16128185
申请日：2018-09-11
Applicant: Ethicon LLC
Inventor： Charles J. Scheib , Joshua D. Young
Abstract: A surgical visualization system is disclosed. The surgical visualization system includes a control circuit communicatively coupled to a straight line laser source, a structured light emitter, and an image sensor; and a memory communicatively coupled to the control circuit. The memory stores instructions which, when executed, cause the control circuit to control the straight line laser source to project a straight laser line reference; control the structured light source to emit a structured light pattern onto a surface of an element of a surgical device; control the image sensor to detect the projected straight laser line and structured light reflected from the surface of the element of the surgical device; and determine a position of the element of the surgical device relative to the projected straight laser line reference.
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公开(公告)号：US20200015900A1
公开(公告)日：2020-01-16
申请号：US16128180
申请日：2018-09-11
Applicant: Ethicon LLC
Inventor： Charles J. Scheib , Joshua D. Talbert , Jeffrey S. Swayze
Abstract: A system and method for controlling an emitter assembly for visualizing a surgical site is disclosed. The emitter assembly is configured to emit a pulse pattern of electromagnetic radiation at the surgical site. The electromagnetic radiation pattern can include infrared radiation, visible light, or combinations thereof in either structured or non-structured formats. Further, a receiver assembly is configured to receive the electromagnetic radiation reflected from the surgical site. The control circuit can be configured to control the sequence or pattern in which the electromagnetic radiation is pulsed according to a preset sequence or according to feedback from the surgical site.
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Patent Agency Ranking
公开(公告)号：US20200015899A1
公开(公告)日：2020-01-16
申请号：US16128176
申请日：2018-09-11
Applicant: Ethicon LLC
Inventor： Charles J. Scheib , Jeffrey S. Swayze
Abstract: A surgical visualization system is disclosed. The surgical visualization system is configured to identify one or more structure(s) and/or determine one or more distances with respect to obscuring tissue and/or the identified structure(s). The surgical visualization system can facilitate avoidance of the identified structure(s) by a surgical device. The surgical visualization system can comprise a first emitter configured to emit a plurality of tissue-penetrating light waves and a second emitter configured to emit structured light onto the surface of tissue. The surgical visualization system can also include an image sensor configured to detect reflected visible light, tissue-penetrating light, and/or structured light. The surgical visualization system can convey information to one or more clinicians regarding the position of one or more hidden identified structures and/or provide one or more proximity indicators.
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公开(公告)号：US20200000468A1
公开(公告)日：2020-01-02
申请号：US16427983
申请日：2019-05-31
Applicant: Ethicon LLC
Inventor： Frederick E. Shelton, IV , Jason L. Harris , Michael J. Vendely , Charles J. Scheib
IPC: A61B17/072 , A61B17/068 , A61B17/32
Abstract: A surgical instrument. The surgical instrument includes an elongated channel configured to support a staple cartridge, an anvil pivotably connected to the elongated channel, a knife mechanically coupled to the staple cartridge, an electric motor and a control circuit electrically connected to the electric motor. The control circuit is configured to change a firing motion of the surgical instrument based on a combination of events.
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公开(公告)号：US20190290267A1
公开(公告)日：2019-09-26
申请号：US16434317
申请日：2019-06-07
Applicant: Ethicon LLC
Inventor： Chester O. Baxter, III , Frederick E. Shelton, IV , Charles J. Scheib , Christopher W. Widenhouse , William B. Weisenburgh, II , John L. Stammen , Mark H. Ransick , Stephanie A. Mutchler , Gary W. Knight , Michael S. Cropper , Sean P. Conlon , Jeffrey S. Swayze
IPC: A61B17/068 , A61L17/00 , A61B17/064 , A61B17/072 , A61B17/00 , A61B90/92 , A61B17/115
Abstract: A staple cartridge assembly comprising a tissue thickness compensator is disclosed. The tissue thickness compensator comprises a first fibrous, woven material and a second fibrous, woven material. The first fibrous, woven material comprises a density which is different than the density of the second fibrous, woven material. The tissue thickness compensator is configured to expand upon contact with a fluid in order to apply a compressive force to tissue captured within staples.
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公开(公告)号：US20190269400A1
公开(公告)日：2019-09-05
申请号：US16233521
申请日：2018-12-27
Applicant: Ethicon LLC
Inventor： Venkataramanan Mandakolathur Vasudevan , Cortney E. Henderson , Taylor W. Aronhalt , Jeffrey L. Aldridge , Charles J. Scheib , Chunlin Yang , Christopher J. Schall , Chester O. Baxter, III , Frederick E. Shelton, IV , Joseph H. Contiliano , Tamara Widenhouse , Donna L. Korvick
IPC: A61B17/064 , A61B17/10 , A61B17/00 , A61B17/072 , A61B17/115 , A61B17/29 , A61B17/068 , A61B90/92
Abstract: In various embodiments, a tissue thickness compensator can comprise a compressible extracellular matrix and a bioabsorbable material dispersed within the extracellular matrix, wherein the bioapsorption of the bioabsorbable material is configured to leave behind channels in the extracellular matrix. The tissue thickness compensator can also comprise generation means for generating the ingrowth of tissue into the channels. In at least one embodiment, the tissue thickness compensator can comprise dissolvable wicking members which, when dissolved, can leave behind channels in the tissue thickness compensator. In certain embodiments, the tissue thickness compensator can comprise at least one rupturable capsule.
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140.发明申请公开(公告)号：US20190159769A1
公开(公告)日：2019-05-30
申请号：US16213587
申请日：2018-12-07
Applicant: Ethicon LLC
Inventor： Mark S. Ortiz , David T. Martin , Matthew C. Miller , Mark J. Reese , Wells D. Haberstich , Carl Shurtleff , Charles J. Scheib , Frederick E. Shelton, IV , Jerome R. Morgan , Daniel H. Duke , Daniel J. Mumaw , Gregory W. Johnson , Kevin L. Houser
Abstract: Various methods and devices are provided for allowing multiple surgical instruments to be inserted into sealing elements of a single surgical access device. The sealing elements can be movable along predefined pathways within the device to allow surgical instruments inserted through the sealing elements to be moved laterally, rotationally, angularly, and vertically relative to a central longitudinal axis of the device for ease of manipulation within a patient's body while maintaining insufflation.
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