公开(公告)号：US20240358492A1

公开(公告)日：2024-10-31

申请号：US18765429

申请日：2024-07-08

申请人： Peter Mats Forsell

发明人： Peter Mats Forsell

IPC分类号： A61F2/04 ,  A61B1/04 ,  A61B1/06 ,  A61B1/273 ,  A61B1/313 ,  A61B17/00 ,  A61B17/04 ,  A61B17/064 ,  A61B17/068 ,  A61B17/08 ,  A61B17/30 ,  A61B17/32 ,  A61B17/34 ,  A61F5/00 ,  A61N1/36

CPC分类号： A61F2/04 ,  A61B17/00234 ,  A61B17/0469 ,  A61B17/064 ,  A61F5/003 ,  A61F5/0083 ,  A61B1/04 ,  A61B1/06 ,  A61B1/2736 ,  A61B1/3132 ,  A61B17/00 ,  A61B2017/00278 ,  A61B2017/00561 ,  A61B2017/00818 ,  A61B2017/00827 ,  A61B17/068 ,  A61B17/0682 ,  A61B17/08 ,  A61B2017/081 ,  A61B17/30 ,  A61B2017/306 ,  A61B2017/308 ,  A61B17/320016 ,  A61B17/3423 ,  A61B17/3474 ,  A61F2002/044 ,  A61F2002/045 ,  A61F5/0003 ,  A61F5/0013 ,  A61F2005/0016 ,  A61F2005/002 ,  A61F2005/0023 ,  A61F5/0026 ,  A61F5/0033 ,  A61F5/0036 ,  A61F5/004 ,  A61F5/0043 ,  A61F5/0046 ,  A61F5/005 ,  A61F5/0063 ,  A61F5/0069 ,  A61F5/0073 ,  A61F5/0076 ,  A61F5/0079 ,  A61F5/0086 ,  A61F5/0089 ,  A61F2250/0001 ,  A61F2250/0004 ,  A61N1/36007

摘要： A volume filling device for treatment of obesity is placed outside the stomach wall of the patient to reduce the inner volume of the stomach, thereby affecting the patient's appetite. By providing the volume filling device outside the stomach wall, contact with stomach acids is avoided, thereby increasing the life of the device.

公开(公告)号：US12083008B2

公开(公告)日：2024-09-10

申请号：US16914501

申请日：2020-06-29

申请人： Peter Forsell

发明人： Peter Forsell

IPC分类号： A61F2/04 ,  A61B1/04 ,  A61B1/273 ,  A61B1/313 ,  A61B17/00 ,  A61B17/04 ,  A61B17/064 ,  A61B17/068 ,  A61B17/08 ,  A61B17/30 ,  A61B17/32 ,  A61B17/34 ,  A61F5/00 ,  A61N1/36

CPC分类号： A61F2/04 ,  A61B17/00234 ,  A61B17/0469 ,  A61B17/064 ,  A61F5/003 ,  A61B1/04 ,  A61B1/2736 ,  A61B1/3132 ,  A61B17/00 ,  A61B2017/00278 ,  A61B2017/00561 ,  A61B2017/00818 ,  A61B2017/00827 ,  A61B17/068 ,  A61B17/0682 ,  A61B17/08 ,  A61B2017/081 ,  A61B17/30 ,  A61B2017/306 ,  A61B2017/308 ,  A61B17/320016 ,  A61B17/3423 ,  A61B17/3474 ,  A61F2002/044 ,  A61F2002/045 ,  A61F5/0003 ,  A61F5/0013 ,  A61F2005/0016 ,  A61F2005/002 ,  A61F2005/0023 ,  A61F5/0026 ,  A61F5/0033 ,  A61F5/0036 ,  A61F5/004 ,  A61F5/0043 ,  A61F5/0046 ,  A61F5/005 ,  A61F5/0069 ,  A61F5/0073 ,  A61F5/0076 ,  A61F5/0079 ,  A61F5/0086 ,  A61F5/0089 ,  A61F2250/0001 ,  A61F2250/0004 ,  A61N1/36007

摘要： A gastroscopic method of implanting a device for treating obesity of a patient by the device being postoperatively and non-invasively regulated to actively stretch a portion of the stomach wall of the patient to actively create a feeling of satiety. The method comprising the steps of: inserting the stretching device into the stomach of the patient through the esophagus, inserting the operation device into the body of the patient, the operation device being adapted to be connected to the stretching device, placing the stretching device in contact with the stomach wall, and fixating the stretching device to the stomach wall such that the operation device can regulate the device for actively stretching the portion of the stomach wall to actively create a feeling of satiety in the patient.

公开(公告)号：US12070546B2

公开(公告)日：2024-08-27

申请号：US17177467

申请日：2021-02-17

申请人： Conmed Corporation

发明人： Michael Koltz, Jr.

IPC分类号： A61M13/00 ,  A61B17/34

CPC分类号： A61M13/006 ,  A61B17/3474 ,  A61M2205/362

摘要： A gas heater for a surgical gas delivery system is disclosed, which includes an elongated tubular body defining an interior flow passage having an inlet port for receiving insufflation gas from a gas source and an outlet port for delivering heated insufflation gas to an insufflation manifold, a dielectric support positioned within the interior flow passage of the tubular body, and a resistive element operatively associated with the dielectric support for heating insufflation gas flowing through the tubular body from the inlet port to the outlet port.

公开(公告)号：US12059176B2

公开(公告)日：2024-08-13

申请号：US17063582

申请日：2020-10-05

申请人： Covidien LP

发明人： Jacob C. Baril ,  Garrett P. Ebersole ,  Justin Thomas ,  Saumya Banerjee ,  Matthew A. Dinino

IPC分类号： A61B17/34

CPC分类号： A61B17/3462 ,  A61B17/3423 ,  A61B17/3474 ,  A61B17/3498 ,  A61B2017/3464 ,  A61B2217/005

摘要： A surgical access device includes a tube and a housing coupled to the tube. The housing is configured for passage of a surgical instrument therethrough. The housing includes first and second chambers where the second chamber surrounds the first chamber. A seal is disposed in the first chamber. A port extends from the housing and is in fluid communication with the second chamber. A nozzle is defined between a distal portion of an outer wall of the first chamber and a wall of the housing. The nozzle is configured to direct fluid towards the second chamber.

公开(公告)号：US20240252206A1

公开(公告)日：2024-08-01

申请号：US18632717

申请日：2024-04-11

申请人： Conmed Corporation

发明人： Michael J. Augelli ,  Mikiya Silver ,  Michael J. Kane

IPC分类号： A61B17/34 ,  A61B17/00 ,  A61M1/00 ,  A61M13/00 ,  A61M16/08

CPC分类号： A61B17/3421 ,  A61B17/3423 ,  A61B17/3462 ,  A61B17/3474 ,  A61B17/3498 ,  A61M1/71 ,  A61M1/784 ,  A61M13/006 ,  A61B2017/00477 ,  A61B2017/3419 ,  A61B2017/3445 ,  A61B2218/006 ,  A61M16/0858 ,  A61M2202/0007 ,  A61M2202/0014 ,  A61M2202/0225 ,  A61M2205/3344 ,  A61M2205/75

摘要： A system for performing an endoscopic surgical procedure in a surgical cavity of a patient that includes a multi-lumen tube set including a dual lumen portion having a pressurized gas line and a return gas line for facilitating gas recirculation relative to the surgical cavity of the patient, and a single lumen portion having a gas supply and sensing line for delivering insufflation gas to the surgical cavity of the patient and for periodically sensing pressure within the surgical cavity of the patient, a first gas sealed single lumen access port communicating with the dual lumen portion of the tube set and a second valve sealed single lumen access port communicating with the single lumen portion of the tube set.

公开(公告)号：US12042177B2

公开(公告)日：2024-07-23

申请号：US17349043

申请日：2021-06-16

申请人： Conmed Corporation

发明人： Mikiya Silver ,  Michael J. Kane ,  Michael J. Augelli

IPC分类号： A61B17/34 ,  A61B17/00 ,  A61M13/00 ,  B01D46/00

CPC分类号： A61B17/3474 ,  A61B17/3423 ,  A61B17/3498 ,  A61B2017/00221 ,  A61B2017/00225 ,  A61B2017/3419 ,  A61B2218/006 ,  A61M13/006 ,  A61M2205/70 ,  B01D46/0005

摘要： A system for performing an endoscopic surgical procedure in a surgical cavity is disclosed which includes a primary gas circulation device housing a central processor and a primary pump, the primary pump controlled by the central processor and configured to deliver a flow of pressurized gas to a primary gas delivery lumen and to receive gas from a primary gas return lumen, and a plurality of subordinate gas circulation devices each housing a respective subordinate pump configured to deliver a flow of pressurized gas to a respective subordinate gas delivery lumen and to receive gas from a respective subordinate gas return lumen, wherein the subordinate pump in each subordinate gas circulation device is in networked communication with and controlled by the central processor of the primary gas circulation device.

公开(公告)号：US12035940B2

公开(公告)日：2024-07-16

申请号：US17902046

申请日：2022-09-02

申请人： Covidien LP

发明人： Nicolette LaPierre ,  Jacob Baril ,  Matthew Dinino ,  Justin Thomas ,  Saumya Banerjee ,  Roy Pilletere

IPC分类号： A61B7/00 ,  A61B17/00 ,  A61B17/34 ,  A61B17/02

CPC分类号： A61B17/3423 ,  A61B17/0057 ,  A61B17/3474 ,  A61B17/3498 ,  A61B2017/00637 ,  A61B17/0218 ,  A61B2017/3419 ,  A61B2017/3445

摘要： An access assembly includes an instrument valve housing defining a cavity, and a valve assembly. The valve assembly includes a flange seal member, a seal assembly, a centering mechanism, and a retainer frame assembly. The flange seal member includes an arcuate portion configured to adjustably engage first and second surfaces of the instrument valve housing in a sealing relation. The centering mechanism is configured to bias the valve assembly towards a generally centered position within the cavity. The centering mechanism includes a plurality of coils including inner coil portions operatively secured with the seal assembly, and outer coil portions configured to engage the first surface of the instrument valve housing. The retainer frame assembly includes first and second members. The inner coil portion of the centering mechanism is disposed between seal assembly and the second member of the retainer frame assembly.

公开(公告)号：US20240148988A1

公开(公告)日：2024-05-09

申请号：US18279977

申请日：2022-03-07

申请人： Conmed Corporation

发明人： Michael L. Koltz, Jr.

IPC分类号： A61M13/00 ,  A61B17/34

CPC分类号： A61M13/003 ,  A61B17/3474

摘要： A method includes applying an actuating voltage to a solenoid for a first time span to actuate the solenoid against a bias. The method includes lowering voltage applied to the solenoid to a holding voltage that is lower than the actuating voltage to hold the solenoid against the bias for a second span of time. The solenoid has a coil to which the actuating and holding voltages are applied. The coil is rated for continuous operation at a rated voltage. The actuating voltage is above the rated voltage.

公开(公告)号：US11974774B2

公开(公告)日：2024-05-07

申请号：US17323056

申请日：2021-05-18

申请人： Conmed Corporation

发明人： Michael J. Augelli ,  Mikiya Silver ,  Michael J. Kane

IPC分类号： A61B17/34 ,  A61M1/00 ,  A61M13/00 ,  A61B17/00 ,  A61M16/08

CPC分类号： A61B17/3421 ,  A61B17/3423 ,  A61B17/3462 ,  A61B17/3474 ,  A61B17/3498 ,  A61M1/71 ,  A61M1/784 ,  A61M13/006 ,  A61B2017/00477 ,  A61B2017/3419 ,  A61B2017/3445 ,  A61B2218/006 ,  A61M16/0858 ,  A61M2202/0007 ,  A61M2202/0014 ,  A61M2202/0225 ,  A61M2205/3344 ,  A61M2205/75

摘要： A system for performing an endoscopic surgical procedure in a surgical cavity of a patient that includes a multi-lumen tube set including a dual lumen portion having a pressurized gas line and a return gas line for facilitating gas recirculation relative to the surgical cavity of the patient, and a single lumen portion having a gas supply and sensing line for delivering insufflation gas to the surgical cavity of the patient and for periodically sensing pressure within the surgical cavity of the patient, a first gas sealed single lumen access port communicating with the dual lumen portion of the tube set and a second valve sealed single lumen access port communicating with the single lumen portion of the tube set.

公开(公告)号：US20240090921A1

公开(公告)日：2024-03-21

申请号：US18525383

申请日：2023-11-30

申请人： Tautona Group IP Holding Company, LLC

发明人： Joseph RIMSA ,  Geoffrey C. GURTNER

IPC分类号： A61B17/34

CPC分类号： A61B17/3423 ,  A61B17/3474 ,  A61B17/3496 ,  A61B17/3498 ,  A61B2017/00951 ,  A61B2017/3413 ,  A61B2017/3492 ,  A61B2217/005

摘要： Trocar retractor apparatus and methods for use are described where an apparatus for positioning an instrument may generally include a substrate having a first surface and a second surface opposite to the first surface, an instrument positioning guide projecting from the first surface of the substrate, and one or more suction assemblies positioned along the second surface and in fluid communication with an interior of the substrate. The one or more suction assemblies may be attachable to a tissue region via a vacuum force applied through the one or more suction assemblies. The apparatus may also have the substrate configured to maintain a predetermined configuration when the vacuum force is applied.