公开(公告)号：US11723826B2

公开(公告)日：2023-08-15

申请号：US16944462

申请日：2020-07-31

Applicant: Stryker Corporation

Inventor： Jason John Connell ,  Jason James Cerny ,  Jeffrey C. Shiery ,  Joseph S. Elku

IPC: A61G7/10 ,  A61G7/05 ,  A61G5/10 ,  B62D55/075 ,  B62B5/02 ,  B62B5/00 ,  B60B17/00

CPC classification number: A61G7/1046 ,  A61G5/1029 ,  A61G7/0528 ,  A61G7/1034 ,  A61G7/1055 ,  B62D55/075 ,  A61G2203/10 ,  A61G2203/36 ,  A61G2203/70 ,  B60B17/0072 ,  B60B2200/26 ,  B62B5/0006 ,  B62B5/02 ,  B62B5/025 ,  Y10S180/907 ,  Y10S280/10 ,  Y10T16/216 ,  Y10T16/218

Abstract: A patient support apparatus for traversing objects supported on ground surfaces. The patient support apparatus comprises a patient support deck, and a base to support the patient support deck from the ground surface. At pair of caster wheel assemblies spaced from each other are coupled to the base for pivoting movement about respective pivot axes cooperating to define a reference plane. A frame guard coupled to the base defines first and second ramp surfaces each disposed at an angle relative to the reference plane. The first ramp surface is arranged to engage objects before they contact one or more of the caster wheels when the patient support apparatus moves in a first direction. The second ramp surface is arranged to engage objects before they contact one or more of the caster wheels when the patient support apparatus moves in an opposite, second direction.

公开(公告)号：US11723823B2

公开(公告)日：2023-08-15

申请号：US17831477

申请日：2022-06-03

Applicant: Stryker Corporation

Inventor： Kurosh Nahavandi ,  Charles Louis Crouch

IPC: A61G7/00 ,  A61G7/05 ,  A61M21/02 ,  A61G12/00 ,  A61G7/015 ,  A61M21/00

CPC classification number: A61G7/0506 ,  A61G12/00 ,  A61M21/02 ,  A61G7/015 ,  A61G2203/10 ,  A61G2203/12 ,  A61G2203/70 ,  A61M2021/0027 ,  A61M2021/0044 ,  A61M2021/0066 ,  A61M2205/07 ,  A61M2205/3673 ,  A61M2205/502 ,  A61M2205/587 ,  A61M2209/082

Abstract: A patient support apparatus comprises a support structure, an articulation system, and a headboard assembly. The support structure comprises a head end, a foot end, a base, and a patient support deck to support a patient between the head end and the foot end. The patient support deck comprises a first section and a second section capable of articulating relative to the first section. The articulation system articulates the second section relative to the first section. The headboard assembly is coupled to the second section to be arranged adjacent to a head of the patient lying on the patient support deck. At least a portion of the headboard assembly articulates with the second section when the second section articulates relative to the first section. The headboard assembly comprises one or more environment controls operable to alter an environment of the patient on the patient support deck.

公开(公告)号：US11723817B2

公开(公告)日：2023-08-15

申请号：US17844334

申请日：2022-06-20

Applicant: Stryker Corporation

Inventor： Shaofei Wilson Xu ,  Lance E. Larsen

IPC: A61G1/04 ,  A61G1/013 ,  A61G7/05 ,  A61G7/012 ,  A61G1/048

CPC classification number: A61G1/013 ,  A61G1/04 ,  A61G1/048 ,  A61G7/012 ,  A61G7/05

Abstract: A patient support apparatus supports a patient and includes a litter. The litter includes a patient support deck and extends longitudinally between first and second ends. The apparatus includes a litter lift device coupled to the litter and configured to raise and lower the patient support deck. The apparatus includes a care station coupled to the litter adjacent one of the first and second ends. The care station includes a docking frame coupled to the litter and defining an angle between the docking frame and the axis. The docking frame is arranged to pivot relative to the litter between a folded position an upright position. The angle in the folded position less than the angle in the upright position. The care station includes a utility module configured for use by a caregiver and arranged to selectively mount to the docking frame.

公开(公告)号：US11723683B2

公开(公告)日：2023-08-15

申请号：US17750692

申请日：2022-05-23

Applicant: Stryker Corporation

Inventor： Adam Darwin Downey

IPC: A61B17/32 ,  A61B17/00

CPC classification number: A61B17/320068 ,  A61B2017/0015 ,  A61B2017/00017 ,  A61B2017/00154

Abstract: Systems (10) and methods (12) of controlling an ultrasonic surgical tool (20) with a console (22) are provided. A first drive signal (40) is applied to the ultrasonic surgical tool (20). A characteristic of a harmonic signal (44) resulting from application of the first drive signal (40) to the ultrasonic surgical tool (20) is acquired. A cancellation signal (70) is generated based on the characteristic of the harmonic signal (44). The first drive signal (40) and the cancellation signal (70) are combined to produce a second drive signal (80) that is sinusoidal. The second drive signal (80) is applied to the ultrasonic surgical tool (20) such that presence of the harmonic signal (44) resulting from application of the second drive signal (80) is reduced relative to presence of the harmonic signal (44) resulting from application of the first drive signal (40).

公开(公告)号：US20230246317A1

公开(公告)日：2023-08-03

申请号：US17916691

申请日：2021-03-29

Applicant: Stryker Corporation

Inventor： Jeffrey Karl

IPC: H01M50/593 ,  H01M50/107 ,  H01M50/559 ,  H01M50/152

CPC classification number: H01M50/593 ,  H01M50/107 ,  H01M50/559 ,  H01M50/152 ,  H01M10/125

Abstract: An electrochemical cell including a can defining a lumen, an electrode assembly, a current collector and an insulator is provided. The current collector includes an attachment portion for coupling to the electrode assembly and a current collector strap. The insulator comprises a disc defining a first aperture sized such that the current collector strap is capable of extending through the first aperture. The insulator further comprises a first guide portion including a first arcuate surface for controlling a first bend radius of the current collector strap. Further, the insulator is press-fitted into the lumen to prevent the electrode assembly from pistoning.

公开(公告)号：US20230240927A1

公开(公告)日：2023-08-03

申请号：US18161851

申请日：2023-01-30

Applicant: Stryker Corporation

Inventor： William KAISER ,  Christina LAGARTO ,  Conrad SMITH ,  Nicolas OLIVARES ,  Ian KOVACEVICH

IPC: A61G13/00 ,  A61G13/04 ,  A61G13/12

CPC classification number: A61G13/0081 ,  A61G13/04 ,  A61G13/126 ,  A61G13/123

Abstract: A method for hip distraction includes positioning a patient on a patient pad placed on a surgical table; and applying a distraction force to a leg of the patient that is sufficient to distract a hip joint of the patient, wherein the distraction force is opposed by a slide-resisting friction force provided by the patient pad and the patient pad is sufficiently stiff to resist bunching while providing the slide-resisting friction force.

公开(公告)号：US20230240670A1

公开(公告)日：2023-08-03

申请号：US18132655

申请日：2023-04-10

Applicant: Stryker Corporation

Inventor： Michael Peterson ,  Chamara L. Gamhewage ,  Andrew Jay Nollar ,  Stephen J. Reasoner

IPC: A61B10/02 ,  A61M1/00 ,  A61B5/157

CPC classification number: A61B10/02 ,  A61M1/00 ,  A61M1/71 ,  A61M1/72 ,  A61B5/157 ,  A61M2202/09 ,  A61M2205/75 ,  A61M1/79

Abstract: A cassette for retrieving plural tissue samples from a fluid stream. The cassette includes a bypass conduit and plural voids. A catch tray is removably seated in each of the voids. A fitting extends from the cassette. The cassette has an outlet opening through which a suction is drawn. The cassette also has a valve. The valve directs the fluid stream from the fitting so the fluid stream flows through the bypass conduit or through one of the voids in which a catch tray is seated.

公开(公告)号：US11712387B2

公开(公告)日：2023-08-01

申请号：US17235538

申请日：2021-04-20

Applicant: Stryker Corporation

Inventor： Brian Fouts ,  Lauren Thomas

IPC: F16M11/00 ,  A61G13/10 ,  F16M13/02 ,  F16M11/10 ,  F16M11/20 ,  G06F3/041

CPC classification number: A61G13/101 ,  F16M11/105 ,  F16M11/2042 ,  F16M13/022 ,  A61G2203/16 ,  A61G2203/20 ,  F16M2200/022 ,  F16M2200/068 ,  G06F3/041

Abstract: The present disclosure is directed to table mount for mounting a touchscreen device to a surgical table. The table mount includes a clamp configured to releasably secure the table mount to the table, a first arm rotatably connected to the clamp and configured to extend vertically from the surgical table, a second arm rotatably connected to the first arm, and a touchscreen device docking assembly rotatably connected to the second arm and configured to hold a touchscreen device.

公开(公告)号：US11712383B2

公开(公告)日：2023-08-01

申请号：US17500262

申请日：2021-10-13

Applicant: Stryker Corporation

Inventor： James K. Galer ,  Carrie Klain ,  Patrick Lafleche ,  Justin Jon Raymond ,  Kevin M. Patmore ,  Alexey Titov ,  Henry Kuhnen ,  Ming Chen

IPC: A61G7/00 ,  A47C27/00 ,  A61G13/00 ,  A61G7/057

CPC classification number: A61G7/001 ,  A47C27/003 ,  A61G7/05769 ,  A61G13/009

Abstract: A mattress cover for a mattress providing movement therapy to a patient. A patient support portion covers the upper surface of the mattress, and a bottom portion is coupled to the patient support portion. The mattress cover may substantially encase the mattress. An augmenting feature is associated with a peripheral portion with the augmenting feature adapted to move between a stored configuration, and a deployed configuration in response to increasing thickness of the mattress during the movement therapy. The augmenting feature may include concertinaed material, such as thermoformed plastic, and/or a fold of material coupled to the peripheral portion. The patient support portion and the bottom portion may at least partially overlap and be moveable relative to one another. The mattress cover may be included on a mattress overlay having a patient turning device, or on the mattress supported on a patient support apparatus.

公开(公告)号：US20230234239A1

公开(公告)日：2023-07-27

申请号：US18121617

申请日：2023-03-15

Applicant: Stryker Corporation

Inventor： David G. Bowling ,  John Michael Stuart ,  Joel N. Beer

IPC: B25J13/00 ,  A61B17/16 ,  A61B34/32 ,  A61B34/20 ,  A61B34/30 ,  A61B34/37 ,  A61B34/10 ,  A61B34/00 ,  B25J9/16

CPC classification number: B25J13/00 ,  A61B17/16 ,  A61B34/32 ,  A61B34/20 ,  A61B34/30 ,  A61B34/37 ,  A61B34/10 ,  A61B34/74 ,  B25J9/161 ,  B25J9/1633 ,  A61B34/76 ,  A61B34/70 ,  A61B2034/107 ,  A61B2034/104 ,  A61B2034/2055 ,  A61B2034/2059 ,  Y10S901/09 ,  A61B2034/2046

Abstract: A surgical manipulator and method of operating the same. The surgical manipulator includes an arm with a plurality of links and joints, wherein an angle between adjacent links forms a joint angle. The arm includes a distal end configured to support a surgical instrument with an energy applicator. At least one controller is coupled to the arm and models the surgical instrument and the energy applicator as a virtual rigid body. The controller(s) determine a commanded pose for the surgical instrument and the energy applicator based on a summation of a plurality of forces and/or torques, wherein the plurality of forces and/or torques are selectively applied to the virtual rigid body to emulate orientation and movement of the surgical instrument and the energy applicator. The controller(s) determine commanded joint angles for the arm that place the surgical instrument and the energy applicator according to the commanded pose.