公开(公告)号：US12035968B2

公开(公告)日：2024-07-16

申请号：US18458516

申请日：2023-08-30

Applicant: Eximo Medical Ltd.

Inventor： Yoel Zabar ,  Oren Meshulam Stern ,  Ilan Ben Oren

IPC: A61B18/24 ,  A61B17/00 ,  A61B17/32 ,  A61B18/00 ,  A61B18/22 ,  A61N5/06 ,  A61N5/067 ,  G02B6/04 ,  G02B6/42 ,  H01S3/109 ,  H01S3/16

CPC classification number: A61B18/245 ,  G02B6/04 ,  G02B6/4296 ,  A61B2017/00274 ,  A61B2017/00778 ,  A61B2017/320044 ,  A61B2018/00345 ,  A61B2018/00488 ,  A61B2018/00494 ,  A61B2018/00505 ,  A61B2018/00559 ,  A61B2018/00577 ,  A61B2018/00601 ,  A61B2018/00785 ,  A61B2018/2211 ,  A61B2218/002 ,  A61N2005/0602 ,  A61N2005/0609 ,  A61N2005/061 ,  A61N2005/0611 ,  A61N2005/063 ,  A61N2005/0661 ,  A61N5/067 ,  H01S3/109 ,  H01S3/1611 ,  H01S3/1643

Abstract: Systems for enabling delivery of very high peak power laser pulses through optical fibers for use in ablation procedures preferably in contact mode. Such lasers advantageously emit at 355 nm wavelength. Other systems enable selective removal of undesired tissue within a blood vessel, while minimizing the risk of damaging the blood vessel itself, based on the use of the ablative properties of short laser pulses of 320 to 400 nm laser wavelength, with selected parameters of the mechanical walls of the tubes constituting the catheter, of the laser fluence and of the force that is applied by the catheter on the tissues. Additionally, a novel method of calibrating such catheters is disclosed, which also enables real time monitoring of the ablation process. Additionally, novel methods of protecting the fibers exit facets are disclosed.

公开(公告)号：US20230347168A1

公开(公告)日：2023-11-02

申请号：US18217587

申请日：2023-07-02

Applicant: OLYMPUS CORPORATION

Inventor： Kazuaki MURAYAMA

IPC: A61N5/06

CPC classification number: A61N5/062 ,  A61N2005/0663 ,  A61N5/0603 ,  A61N2005/0609

Abstract: A phototherapy device includes: a treatment light emitter configured to emit treatment light for causing a reaction of a drug; a narrow band light emitter configured to emit narrow band light having part of wavelength band of a visible light range; an imager configured to obtain a narrow band light image which is formed using the narrow band light applied onto an application position of the treatment light; a narrow-band-light image variation calculator configured to calculate a time variation between the narrow band light image obtained before an application of the treatment light and the narrow band light image obtained after the application of the treatment light; and a display image generator configured to generate a display image including information based on the calculated variation.

公开(公告)号：US20190232079A1

公开(公告)日：2019-08-01

申请号：US16378098

申请日：2019-04-08

Applicant: PHOTOPILL MEDICAL LTD.

Inventor： Sharon BEN-YEHUDA ,  Ram BEN-YEHUDA

IPC: A61N5/06

CPC classification number: A61N5/0603 ,  A61N5/0613 ,  A61N5/0624 ,  A61N2005/0609 ,  A61N2005/0645 ,  A61N2005/0659 ,  A61N2005/0662

Abstract: Provided is a swallowable capsule for providing phototherapy to a patient's gastrointestinal (GI) tract, the capsule including a power supply, one or more phototherapeutic light sources, a speed determination unit for calculating speed of movement of the capsule in the GI tract, and a controller unit for activating one or more of the one or more light sources for delivering a therapeutic illumination dose to a target site in the GI tract, based, at least in part, on a determined speed. Related apparatus and methods are also described.

公开(公告)号：US20180200532A1

公开(公告)日：2018-07-19

申请号：US15918487

申请日：2018-03-12

Applicant: Ojai Retinal Technology, LLC

Inventor： Jeffrey K. Luttrull ,  David B. Chang ,  Benjamin W. L. Margolis

IPC: A61N5/06 ,  A61F9/008 ,  A61N1/40 ,  A61N7/02

CPC classification number: A61N5/0603 ,  A61B2018/00494 ,  A61F9/008 ,  A61F9/00817 ,  A61F9/00821 ,  A61F2009/00863 ,  A61N1/403 ,  A61N5/025 ,  A61N5/045 ,  A61N5/0625 ,  A61N7/02 ,  A61N7/022 ,  A61N2005/0604 ,  A61N2005/0608 ,  A61N2005/0609 ,  A61N2005/063 ,  A61N2005/0651 ,  A61N2005/0659 ,  A61N2005/0662 ,  A61N2005/067 ,  A61N2007/0043

Abstract: A process for heat treating biological tissue includes repeatedly applying a pulsed energy to a target tissue over a period of time so as to controllably raise a temperature of the target tissue to create a therapeutic effect to the target tissue without destroying or permanently damaging the target tissue. After the first treatment is concluded the application of the pulsed energy to the target tissue is halted for an interval of time. Within a single treatment session a second treatment is performed on the target tissue after the interval of time by repeatedly reapplying the pulsed energy to the target tissue so as to controllably raise the temperature of the target tissue to therapeutically treat the target tissue without destroying or permanently damaging the target tissue.

公开(公告)号：US09999782B2

公开(公告)日：2018-06-19

申请号：US14747235

申请日：2015-06-23

Applicant: Sensor Electronic Technology, Inc.

Inventor： Michael Shur ,  Alexander Dobrinsky ,  Maxim S. Shatalov

IPC: G01J1/42 ,  A61N5/06 ,  A61L2/00

CPC classification number: A61N5/0601 ,  A61L2/0047 ,  A61N5/0624 ,  A61N2005/0609 ,  A61N2005/0651 ,  A61N2005/0661

Abstract: A system for sterilizing at least one surface of an object is provided. The system includes a set of ultraviolet radiation sources and a set of wave guiding structures configured to direct ultraviolet radiation having a set of target attributes to a desired location on at least one surface of the object. The set of wave guiding structures can include at least one ultraviolet reflective surface having an ultraviolet reflection coefficient of at least thirty percent. Furthermore, the system can include a computer system for operating the ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the at least one target surface of the object.

公开(公告)号：US09192780B2

公开(公告)日：2015-11-24

申请号：US11346622

申请日：2006-02-03

Applicant: David H. McDaniel

Inventor： David H. McDaniel

IPC: A61B19/00 ,  A61N5/06 ,  A61N5/067

CPC classification number: A61N5/0616 ,  A61N5/0601 ,  A61N5/0613 ,  A61N2005/0605 ,  A61N2005/0609 ,  A61N2005/0652 ,  A61N2005/0653 ,  A61N2005/0654 ,  A61N2005/0662 ,  A61N2005/067

Abstract: Disclosed is a system and method for treatment of cells and, in particular, visual pathway disorders. More particularly, the disclosed invention is directed toward the photomodulation and/or photorejuvenation of retinal epithelial cells, to treat a variety of vision disorders. The process of treating retinal cells to reduce or reverse the effects of visual pathway disorders employs a narrowband source of multichromatic light applied to the retinal cells to deliver a very low energy fluence.

Abstract translation: 公开了用于治疗细胞，特别是视觉途径障碍的系统和方法。 更具体地，所公开的发明涉及视网膜上皮细胞的光调节和/或光老化，以治疗各种视力障碍。 治疗视网膜细胞以减少或逆转视觉途径障碍的作用的过程使用应用于视网膜细胞的窄带光源来提供非常低的能量注量。

公开(公告)号：US08876818B2

公开(公告)日：2014-11-04

申请号：US13740418

申请日：2013-01-14

Applicant: Covidien LP

Inventor： Jerome Jackson ,  Roger A. Stern ,  David S. Utley

IPC: A61B18/12 ,  A61B18/10 ,  A61N1/06 ,  A61B5/107 ,  A61B5/00 ,  A61B18/00 ,  A61N5/06 ,  A61B17/00 ,  A61B5/053 ,  A61B18/14 ,  A61B18/18 ,  A61B19/00 ,  A61B17/11

CPC classification number: A61M25/10184 ,  A61B5/053 ,  A61B5/0538 ,  A61B5/1076 ,  A61B5/4233 ,  A61B5/6885 ,  A61B17/1114 ,  A61B18/1206 ,  A61B18/1485 ,  A61B18/1492 ,  A61B18/18 ,  A61B18/1815 ,  A61B2017/00026 ,  A61B2017/00084 ,  A61B2017/00296 ,  A61B2017/00482 ,  A61B2017/00818 ,  A61B2018/0016 ,  A61B2018/00178 ,  A61B2018/00214 ,  A61B2018/0022 ,  A61B2018/00482 ,  A61B2018/00488 ,  A61B2018/00494 ,  A61B2018/00553 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00738 ,  A61B2018/00791 ,  A61B2018/00797 ,  A61B2018/00875 ,  A61B2018/00898 ,  A61B2018/126 ,  A61B2018/1467 ,  A61B2018/1807 ,  A61B2090/061 ,  A61B2090/064 ,  A61M25/10181 ,  A61N1/06 ,  A61N5/062 ,  A61N2005/0609

Abstract: A method and apparatus for treating abnormal mucosa in the esophagus is disclosed, such that the depth of the treated tissue is controlled. The depth of ablation is controlled by monitoring the tissue impedance and/or the tissue temperature. A desired ablation depth is also achieved by controlling the energy density or power density, and the amount of time required for energy delivery. A method and apparatus is disclosed for measuring an inner diameter of a body lumen, where a balloon is inflated inside the body lumen at a fixed pressure.

Abstract translation: 公开了一种用于治疗食管异常粘膜的方法和装置，使得治疗组织的深度受到控制。 通过监测组织阻抗和/或组织温度来控制消融深度。 也可以通过控制能量密度或功率密度以及能量输送所需的时间量来实现期望的消融深度。 公开了一种用于测量体腔的内径的方法和装置，其中气囊以固定的压力在体腔内充气。

公开(公告)号：US20140235942A1

公开(公告)日：2014-08-21

申请号：US14348088

申请日：2012-09-28

Applicant: Ake A. Hellstrom ,  Errol O. Singh ,  Allen Stock

Inventor： Ake A. Hellstrom ,  Errol O. Singh ,  Allen Stock

IPC: A61N5/06 ,  A61B1/313 ,  A61B1/267 ,  A61B1/303 ,  A61B1/233 ,  A61M25/00 ,  A61B1/273 ,  A61B1/31 ,  A61M16/04 ,  A61B1/05 ,  A61B1/06 ,  A61B17/00 ,  A61B1/317

CPC classification number: A61N5/0603 ,  A61B1/00071 ,  A61B1/00091 ,  A61B1/015 ,  A61B1/05 ,  A61B1/06 ,  A61B1/0615 ,  A61B1/233 ,  A61B1/2676 ,  A61B1/273 ,  A61B1/303 ,  A61B1/31 ,  A61B1/3132 ,  A61B1/317 ,  A61B17/00234 ,  A61M16/0488 ,  A61M25/0023 ,  A61M2025/0004 ,  A61N5/0601 ,  A61N5/0624 ,  A61N2005/0609 ,  A61N2005/061 ,  A61N2005/063 ,  A61N2005/0651 ,  A61N2005/0652 ,  A61N2005/0653 ,  A61N2005/0659 ,  A61N2005/0661 ,  A61N2005/0662 ,  A61N2005/067

Abstract: Process and device for directly medicinally treating interior tissue during or after intubation of a patient by passing medicinal radiant energy transversely through the intubation device to irradiate the internal patient tissue for promoting healing or for an antimicrobial effect. The invention is useful in conjunction with endoscopies and catherizations, such as urinary catherization, gastric and pulmonary endoscopies, and the like procedures. The process and device can also provide liquid flow and/or vision.

Abstract translation: 通过使药物辐射能横穿插管装置通过辐射能量照射内部患者组织以促进愈合或抗微生物效果，在患者插管期间或之后直接医疗处理内部组织的方法和装置。 本发明可与内窥镜和导管结合使用，例如尿导管，胃和肺内窥镜等。 该方法和装置还可以提供液体流动和/或视觉。

公开(公告)号：US20130270445A1

公开(公告)日：2013-10-17

申请号：US13863547

申请日：2013-04-16

Applicant: SENSOR ELECTRONIC TECHNOLOGY, INC.

Inventor： Remigijus Gaska ,  Michael Shur ,  Alexander Dobrinsky ,  Timothy James Bettles ,  Maxim S. Shatalov

IPC: A61L2/10

CPC classification number: A61L2/10 ,  A61L2/0047 ,  A61N5/0601 ,  A61N5/0624 ,  A61N2005/0609 ,  A61N2005/0651 ,  A61N2005/0661

Abstract: A system for sterilizing at least one surface of an object is provided. The system includes a set of ultraviolet radiation sources and a set of wave guiding structures configured to direct ultraviolet radiation having a set of target attributes to a desired location on at least one surface of the object. The set of wave guiding structures can include at least one ultraviolet reflective surface having an ultraviolet reflection coefficient of at least thirty percent. Furthermore, the system can include a computer system for operating the ultraviolet radiation sources to deliver a target dose of ultraviolet radiation to the at least one target surface of the object.

公开(公告)号：US20130184636A1

公开(公告)日：2013-07-18

申请号：US13740198

申请日：2013-01-12

Applicant: Graham Creasey

Inventor： Graham Creasey

IPC: A61N5/06

CPC classification number: A61N5/062 ,  A61M5/00 ,  A61N5/0603 ,  A61N5/0622 ,  A61N2005/0608 ,  A61N2005/0609 ,  A61N2005/061 ,  A61N2005/0626

Abstract: A system and method for controlling neural and muscular function is disclosed in which opsins are introduced into a neural circuit such that the control of optical signals transmitted to the opsins results in the control of neural and muscular functions. Specifically disclosed is the control of the bladder, bowel, and sexual functions of a human.

Abstract translation: 公开了一种用于控制神经和肌肉功能的系统和方法，其中将opsins引入到神经电路中，使得传输到opsins的光信号的控制导致神经和肌肉功能的控制。 具体披露的是对人的膀胱，肠和性功能的控制。