公开(公告)号：US20240358398A1

公开(公告)日：2024-10-31

申请号：US18766579

申请日：2024-07-08

申请人： Planatome, LLC

发明人： Clifford Spiro ,  Timothy Tobin ,  Eric Coats ,  William Fender ,  Keith Jeffcoat

IPC分类号： A61B17/3211

CPC分类号： A61B17/3211 ,  A61B2560/00

摘要： A cutting instrument includes a cutting wedge. The cutting wedge can include a leading edge and one or more cutting fasciae terminating at the leading edge. The one or more cutting fasciae can include an approximately concave recess. Other embodiments are disclosed.

公开(公告)号：US20240325044A1

公开(公告)日：2024-10-03

申请号：US18744184

申请日：2024-06-14

申请人： University of Virginia Patent Foundation

发明人： John A. Hossack ,  Nishaki Mehta

IPC分类号： A61B17/3211 ,  A61B17/00 ,  A61B17/32

CPC分类号： A61B17/3211 ,  A61B2017/00876 ,  A61B2017/320052 ,  A61B2017/32113

摘要： A surgical incision apparatus and method for puncturing a cutaneous layer of a subject for providing guided access to a subcutaneous organ or subcutaneous cavity (or specified target region) of the subject. The apparatus may include a retention body configured for securing a cutting tool therein and a housing configured for receiving the retention body. The apparatus includes a guidewire holder member configured for receiving a guidewire therein and aligning with the guidewire to allow the cutting tool to travel along the guidewire. The retention body is configured to be movably attached relative to the housing to allow the retention body and cutting tool to advance toward the subject to a deployed position, and subsequently withdraw to a retracted position.

公开(公告)号：US20240260990A1

公开(公告)日：2024-08-08

申请号：US18453197

申请日：2023-08-21

申请人： SRGI HOLDINGS, LLC

发明人： Edward KNOWLTON

IPC分类号： A61B17/322 ,  A61B10/02 ,  A61B17/00 ,  A61B17/30 ,  A61B17/32 ,  A61B17/3205 ,  A61B17/3209 ,  A61B17/3211 ,  A61B17/34 ,  A61B17/54 ,  A61B18/00 ,  A61B90/00 ,  A61F2/04 ,  A61F2/10 ,  A61F13/00 ,  A61L27/02 ,  A61L27/20 ,  A61L27/36 ,  A61L27/48 ,  A61L27/52 ,  A61L27/54 ,  A61M5/178 ,  A61M5/46 ,  A61M19/00 ,  A61M35/00 ,  A61M37/00

CPC分类号： A61B17/322 ,  A61B17/32 ,  A61B17/320068 ,  A61B17/32053 ,  A61B17/32093 ,  A61B17/3211 ,  A61B17/3468 ,  A61B17/54 ,  A61B90/02 ,  A61F2/042 ,  A61F2/105 ,  A61F13/00 ,  A61L27/025 ,  A61L27/20 ,  A61L27/362 ,  A61L27/3691 ,  A61L27/48 ,  A61L27/52 ,  A61L27/54 ,  A61M5/178 ,  A61M5/46 ,  A61M35/003 ,  A61B10/0233 ,  A61B2017/00752 ,  A61B2017/00761 ,  A61B2017/00792 ,  A61B2017/00884 ,  A61B2017/00951 ,  A61B2017/00969 ,  A61B2017/306 ,  A61B2017/320052 ,  A61B2017/320064 ,  A61B2017/32007 ,  A61B2017/3225 ,  A61B2018/00601 ,  A61B2018/00994 ,  A61B2217/005 ,  A61F2002/044 ,  A61F2002/047 ,  A61F2013/00157 ,  A61F2013/0028 ,  A61L2300/414 ,  A61L2400/06 ,  A61M19/00 ,  A61M2037/0023

摘要： Systems, instruments, methods, and compositions are described involving removing a portion of the epidermis within a donor site on a subject, and harvesting dermal plugs within the donor site. An injectable filler is formed by mincing the dermal plugs. The injectable filler is configured for injecting into a recipient site on the subject.

公开(公告)号：US20240197359A1

公开(公告)日：2024-06-20

申请号：US18357256

申请日：2023-07-24

申请人： Edward KNOWLTON

发明人： Edward KNOWLTON

IPC分类号： A61B17/322 ,  A61B17/00 ,  A61B17/24 ,  A61B17/32 ,  A61B17/3205 ,  A61B17/3209 ,  A61B17/3211 ,  A61B18/00 ,  A61B18/14

CPC分类号： A61B17/322 ,  A61B17/24 ,  A61B17/320068 ,  A61B17/32053 ,  A61B17/32093 ,  A61B17/3211 ,  A61B18/1487 ,  A61B2017/00199 ,  A61B2017/00398 ,  A61B2017/00477 ,  A61B2017/00561 ,  A61B2017/00752 ,  A61B2017/00761 ,  A61B2017/00769 ,  A61B2017/00792 ,  A61B2017/00796 ,  A61B2017/00805 ,  A61B2017/248 ,  A61B2017/320064 ,  A61B2018/00458 ,  A61B2018/0047 ,  A61B2018/00601 ,  A61B2218/007

摘要： Embodiments include a method comprising determining histological factors at a target site of a subject, and determining parameters of a fractional resection based on the histological factors. The parameters include dimensionality of a fractional field, orientation of the fractional field, resection depth, and a vector of directed closure. The method includes configuring a cannula assembly for the fractional resection that includes a procedure to generate a fractional field at the target site by fractionally resecting tissue according to the parameters. The fractional resection includes applying a cannula array of the cannula assembly to the target site, and rotating at least one cannula of the cannula array to circumferentially incise and remove a plurality of skin plugs in the fractional field.

公开(公告)号：US20240173877A1

公开(公告)日：2024-05-30

申请号：US18215287

申请日：2023-06-28

申请人： Dilantha B. ELLEGALA ,  Joseph HUTCHISON ,  Robert TRIMARCHE ,  Calvin DUDLEY

发明人： Dilantha B. ELLEGALA ,  Joseph HUTCHISON ,  Robert TRIMARCHE ,  Calvin DUDLEY

IPC分类号： B26B5/00 ,  A61B17/00 ,  A61B17/3211 ,  B25G1/10 ,  B26B11/00

CPC分类号： B26B5/003 ,  A61B2017/0023 ,  A61B2017/00424 ,  A61B2017/00473 ,  A61B2017/00876 ,  A61B17/3211 ,  B25G1/102 ,  B26B5/008 ,  B26B11/00

摘要： A utility tool device including a handle with a tool recess and a lever arm recess; a rotatable lever arm with a magnet that is configured to fit in the lever arm recess; and a rotatable lever hinge attached to the lever arm and configured to attach to a tool; wherein the tool recess is configured to have a tool fit in the tool recess; and wherein the magnet is configured to lock a tool in place when the lever arm is in the lever arm recess.

公开(公告)号：US11974761B2

公开(公告)日：2024-05-07

申请号：US16467816

申请日：2017-10-25

申请人： Orthotaxy

发明人： Stéphane Lavallee ,  Nicolas Demanget ,  Hervé Collet ,  Daniel Girardeau-Montaut ,  Laurence Chabanas ,  François Urvoy

IPC分类号： A61B17/17 ,  A61B17/14 ,  A61B17/15 ,  A61B17/16 ,  A61B17/3203 ,  A61B17/3211 ,  A61B34/30 ,  A61B18/00 ,  A61B18/20

CPC分类号： A61B17/1764 ,  A61B17/142 ,  A61B17/1675 ,  A61B17/3203 ,  A61B17/3211 ,  A61B34/30 ,  A61B17/154 ,  A61B2018/00565 ,  A61B2018/00601 ,  A61B18/20

摘要： Described are surgical systems comprising a robotic device comprising a cutting tool, an actuation unit having at least two motorized rotational degrees of freedom about respective rotational axes that are substantially orthogonal to each other, and configured for adjusting a position and orientation of the cutting tool relative to each target plane, a planar mechanism connecting the last segment of the actuation unit to the cutting tool, a passive articulated lockable holding arm supporting the actuation unit, a tracking unit configured to determine in real time the pose of the cutting plane with respect to the coordinate system of the anatomical structure, a control unit configured to determine the pose of the cutting plane with respect to the target plane and to control the actuation unit to bring the cutting plane into alignment with the target plane.

公开(公告)号：US20240116166A1

公开(公告)日：2024-04-11

申请号：US18541925

申请日：2023-12-15

申请人： Benoit ROLLAND

发明人： Benoit ROLLAND

IPC分类号： B25G1/10 ,  A47J45/10 ,  A61B17/3211

CPC分类号： B25G1/102 ,  A47J45/10 ,  A61B17/3211 ,  A61B2017/00424

摘要： The disclosure is generally directed to handles or hand grips, and more specifically, to handles with attached instruments, compositions of matter used to make such handles, and methods of making and using the same.

公开(公告)号：US11937886B2

公开(公告)日：2024-03-26

申请号：US17524297

申请日：2021-11-11

申请人： HOLOGIC, INC.

发明人： John Laviola ,  Shawn St. Pierre ,  Brian Stellmach ,  Lori Fontaine ,  Joseph A. Stand, III ,  Estefania Alvarez ,  Stephen Grantz ,  Michelle Dawn Lyman ,  Shannon Marie Butler ,  Yuliya Mathis

IPC分类号： A61B34/20 ,  A61B5/06 ,  A61B8/00 ,  A61B8/08 ,  A61B17/3211 ,  A61B34/00 ,  A61B90/00 ,  G06T7/70 ,  A61B5/00 ,  A61B5/145 ,  A61B17/00 ,  A61B18/00

CPC分类号： A61B34/20 ,  A61B5/065 ,  A61B8/0841 ,  A61B8/085 ,  A61B8/4254 ,  A61B8/46 ,  A61B8/463 ,  A61B8/481 ,  A61B17/3211 ,  A61B90/39 ,  G06T7/70 ,  A61B5/14503 ,  A61B5/4842 ,  A61B8/0825 ,  A61B2017/00867 ,  A61B2017/00964 ,  A61B2018/00595 ,  A61B2034/2063 ,  A61B2034/2065 ,  A61B34/25 ,  A61B2090/378 ,  A61B2090/3904 ,  A61B2090/3908 ,  A61B2090/3912 ,  A61B2090/3925 ,  A61B2090/395 ,  A61B2090/3995 ,  G06T2207/10132 ,  G06T2207/20081 ,  G06T2207/30096 ,  G06T2207/30204

摘要： Disclosed biopsy markers are adapted to serve as localization markers during a surgical procedure. Adaptation includes incorporation of materials detectable under ultrasound during surgery, as well as features for co-registration with image guidance or other real-time imaging technologies during surgery. Such biopsy markers, when used as localization markers, improve patient comfort and reduce challenges in surgical coordination and surgery time. Additional disclosed biopsy markers are adapted to serve as monitoring and/or detection apparatuses, Localization of an implanted marker may be done with ultrasound technology. Ultrasound image data is analyzed to identify the implanted marker. A distance to the marker or a lesion may be determined and displayed. The determined distance may be a distance between the ultrasound probe and the marker or lesion, a distance between the marker or lesion and an incision instrument, and/or a distance between the ultrasound probe and the incision instrument.

公开(公告)号：US11925379B2

公开(公告)日：2024-03-12

申请号：US17252685

申请日：2019-07-08

申请人： Beijing SMTP Technology Co., Ltd.

发明人： Qun Cao ,  Zhen Feng ,  Songtao Zhan

IPC分类号： A61B17/32 ,  A61B17/00 ,  A61B17/3211 ,  A61B90/00 ,  B25B13/50

CPC分类号： A61B17/320068 ,  A61B17/3211 ,  A61B90/03 ,  B25B13/50 ,  A61B2017/00477 ,  A61B2017/320075 ,  A61B2017/320082 ,  A61B2090/031

摘要： A torque wrench for an ultrasonic scalpel, the torque wrench comprising a torque wrench body and a wrench rotor. The torque wrench body comprises a circular-hole-shaped torque hole, with a torque clamping catch being provided in the torque hole, and the wrench rotor being disposed in the torque hole. The wrench rotor comprises a scalpel head clamping hole, a rotor clamping catch located outside the wrench rotor, and a scalpel head clamping slot located inside the scalpel head clamping hole, wherein a wrench part, which is disposed on a scalpel head of the ultrasonic scalpel that is fitted with the torque wrench of the ultrasonic scalpel, is clamped into the scalpel head clamping slot via the scalpel head clamping hole, the rotor clamping catch is fitted with the torque clamping catch.

公开(公告)号：US11883072B2

公开(公告)日：2024-01-30

申请号：US16764620

申请日：2019-06-18

申请人： FINE MEDIX CO., LTD.

发明人： Tae Gyung Lee

IPC分类号： A61B17/34 ,  A61B17/3211 ,  A61B17/32 ,  A61M1/00 ,  A61M5/142 ,  A61M5/145 ,  A61B10/02 ,  A61B10/04 ,  A61B17/00 ,  A61B90/00 ,  A61M5/158

CPC分类号： A61B17/3478 ,  A61B10/0283 ,  A61B10/04 ,  A61B17/00234 ,  A61B17/3211 ,  A61B17/320016 ,  A61B17/3403 ,  A61B17/3494 ,  A61M1/85 ,  A61M1/87 ,  A61M5/1452 ,  A61M5/14212 ,  A61B2010/045 ,  A61B2017/0034 ,  A61B2017/00296 ,  A61B2017/320052 ,  A61B2090/034 ,  A61B2090/08021 ,  A61M2005/1588

摘要： A medical device is provided that includes a fine needle aspiration device and an incision device, which are inserted into a body with an endoscope. The fine needle aspiration device includes an injection needle and an injection needle tube, which surrounds the injection needle. A first limiting unit limits the length of the needlepoint of the injection needle protruding from the injection needle tube. A syringe is connected to the injection needle for tissue collection and medicine injection. A second limiting unit limits the connection between the injection needle and the syringe. The incision device includes a knife and a knife tube that surrounds the knife. A third limiting unit limits the length of the cutting edge of the knife protruding from the knife tube.