Computer guided surgery for prostatic nerve sparing
    1.
    发明授权
    Computer guided surgery for prostatic nerve sparing 有权
    电脑指导手术前列腺神经保护

    公开(公告)号:US06694170B1

    公开(公告)日:2004-02-17

    申请号:US09981336

    申请日:2001-10-16

    IPC分类号: A61B505

    摘要: The computer system is capable of acquiring and displaying images of the prostate of a patient for assisting a surgeon in placing ablative elements in the prostate of the patient. The computer system is programmed with software capable of: 1) determining the dimensions of the prostate; and, 2) determining the dimensions and location of a treatment zone. The treatment zone is determined to include only one neurovascular bundle of the prostate and exclude the other neurovascular bundle of the prostate. The system utilizes the determined dimensions of the prostate and treatment zone for computing the number and location of ablative elements needed to treat the treatment zone while minimizing any adverse effect on the patient's sexual function.

    摘要翻译: 计算机系统能够获取和显示患者的前列腺的图像,以帮助外科医生将烧伤元件放置在患者的前列腺中。 计算机系统用软件编程,能够:1)确定前列腺的尺寸; 以及2)确定治疗区域的尺寸和位置。 治疗区被确定为仅包括前列腺的一个神经血管束,并排除前列腺的另一个神经血管束。 该系统利用前列腺和治疗区域的确定的尺寸来计算治疗区域所需的烧蚀元件的数量和位置,同时最小化对患者的性功能的任何不利影响。

    Computer guided ablation of tissue using integrated ablative/temperature sensing devices
    2.
    发明授权
    Computer guided ablation of tissue using integrated ablative/temperature sensing devices 有权
    使用集成烧蚀/温度感测装置的计算机引导消融组织

    公开(公告)号:US07363071B2

    公开(公告)日:2008-04-22

    申请号:US10700326

    申请日:2003-11-03

    IPC分类号: A61B5/05

    摘要: The system for providing computer guided ablation of tissue of a patient includes an imaging device, an ablative surgical computer system, and a set of surgical devices. The imaging device receives imaging data from a treatment region of a patient, processes the imaging data and provides imaging output data and imaging signals. The imaging output data is available to an operator. The ablative surgical computer system includes a guidance module for processing the imaging signals and providing a treatment guidance plan to the operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. The set of surgical devices includes at least one integrated ablative/temperature sensing device including at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal. The temperature sensing device output signal is a portion of the surgical device output data. The treatment guidance plan is utilized for placing the integrated ablative/temperature sensing device into the treatment region.

    摘要翻译: 用于提供患者组织的计算机引导消融的系统包括成像装置,烧蚀外科手术计算机系统和一组手术装置。 成像装置从患者的治疗区域接收成像数据,处理成像数据并提供成像输出数据和成像信号。 成像输出数据可供操作员使用。 烧蚀手术计算机系统包括用于处理成像信号并向操作者提供治疗指导计划的引导模块; 以及用于获取和处理手术装置输出数据的治疗模块,用于根据治疗指导计划最佳地控制治疗参数并向操作者提供反馈信息。 该组手术装置包括至少一个集成的烧蚀/温度感测装置,其包括至少一个消融装置,用于基于治疗参数和操作员输入提供治疗区域的消融; 以及至少一个用于从处理区域获取温度数据并提供温度感测装置输出信号的温度感测装置。 温度感测装置输出信号是手术装置输出数据的一部分。 治疗指导计划用于将整合的烧蚀/温度感测装置放置在治疗区域中。

    System for providing computer guided ablation of tissue
    3.
    发明授权
    System for providing computer guided ablation of tissue 有权
    用于提供计算机引导消融组织的系统

    公开(公告)号:US06643535B2

    公开(公告)日:2003-11-04

    申请号:US10307036

    申请日:2002-11-27

    IPC分类号: A61B505

    摘要: An imaging device receives imaging data from a treatment region of a patient, processes the imaging data and provides imaging output data and imaging signals. A computer system includes a guidance module for processing the imaging signals and providing treatment guidance plan to an operator. A treatment module acquires and processes surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. A set of surgical devices includes at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal which is a portion of the surgical device output data. The treatment guidance plan is utilized for appropriately placing the ablative device and the temperature-sensing device.

    摘要翻译: 成像装置从患者的治疗区域接收成像数据,处理成像数据并提供成像输出数据和成像信号。 计算机系统包括用于处理成像信号并向操作者提供治疗指导计划的引导模块。 治疗模块基于治疗指导计划获取并处理手术装置输出数据,以最佳地控制治疗参数并向操作者提供反馈信息。 一组手术装置包括至少一个消融装置,用于基于治疗参数和操作员输入提供治疗区域的消融; 以及至少一个温度感测装置,用于从治疗区域获取温度数据,并提供作为手术装置输出数据的一部分的温度感测装置输出信号。 治疗指导计划用于适当放置烧蚀装置和温度感测装置。

    SYSTEM FOR PROVIDING COMPUTER GUIDED ABLATION OF TISSUE
    4.
    发明申请
    SYSTEM FOR PROVIDING COMPUTER GUIDED ABLATION OF TISSUE 有权
    用于提供计算机指导组织消除的系统

    公开(公告)号:US20080154253A1

    公开(公告)日:2008-06-26

    申请号:US12025619

    申请日:2008-02-04

    IPC分类号: A61B18/02

    摘要: The system for providing computer guided ablation of tissue of a patient includes an ablative surgical computer system and a set of surgical devices. The ablative surgical computer system includes a guidance module for providing a treatment guidance plan to an operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. The set of surgical devices includes at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal. The temperature sensing device output signal is a portion of the surgical device output data. The treatment guidance plan is utilized for placing the ablative device and the temperature sensing device into the treatment region.

    摘要翻译: 用于提供患者的组织的计算机引导消融的系统包括烧蚀性外科手术计算机系统和一组手术装置。 烧蚀外科计算机系统包括用于向操作者提供治疗指导计划的引导模块; 以及用于获取和处理手术装置输出数据的治疗模块,用于根据治疗指导计划最佳地控制治疗参数并向操作者提供反馈信息。 该组手术装置包括至少一个消融装置,用于基于治疗参数和操作员输入提供治疗区域的消融; 以及至少一个用于从处理区域获取温度数据并提供温度感测装置输出信号的温度感测装置。 温度感测装置输出信号是手术装置输出数据的一部分。 治疗指导计划用于将消融装置和温度感测装置放置在治疗区域中。

    System for providing computer guided ablation of tissue
    5.
    发明授权
    System for providing computer guided ablation of tissue 有权
    用于提供计算机引导消融组织的系统

    公开(公告)号:US09326808B2

    公开(公告)日:2016-05-03

    申请号:US12025619

    申请日:2008-02-04

    摘要: The system for providing computer guided ablation of tissue of a patient includes an ablative surgical computer system and a set of surgical devices. The ablative surgical computer system includes a guidance module for providing a treatment guidance plan to an operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. The set of surgical devices includes at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal. The temperature sensing device output signal is a portion of the surgical device output data. The treatment guidance plan is utilized for placing the ablative device and the temperature sensing device into the treatment region.

    摘要翻译: 用于提供患者的组织的计算机引导消融的系统包括烧蚀性外科手术计算机系统和一组手术装置。 烧蚀外科计算机系统包括用于向操作者提供治疗指导计划的引导模块; 以及用于获取和处理手术装置输出数据的治疗模块,用于根据治疗指导计划最佳地控制治疗参数并向操作者提供反馈信息。 该组手术装置包括至少一个消融装置,用于基于治疗参数和操作员输入提供治疗区域的消融; 以及至少一个用于从处理区域获取温度数据并提供温度感测装置输出信号的温度感测装置。 温度感测装置输出信号是手术装置输出数据的一部分。 治疗指导计划用于将消融装置和温度感测装置放置在治疗区域中。

    Stent delivery system
    6.
    发明授权

    公开(公告)号:US6033413A

    公开(公告)日:2000-03-07

    申请号:US63118

    申请日:1998-04-20

    申请人: Paul W. Mikus Jay Eum

    发明人: Paul W. Mikus Jay Eum

    IPC分类号: A61F2/00 A61F11/00

    CPC分类号: A61F2/0009

    摘要: A stent delivery system for use in placing a stent within the prostatic urethra and ensuring that the stent does not interfere with the closure of the bladder neck sphincter. The delivery system includes a catheter with an anchor which anchors the catheter within the urethra and ensures placement of the stent at a predetermined distance from the bladder neck sphincter. For use with shape memory stents, the catheter includes a warming fluid system in which the endoscope used in the procedure can act as a fluid supply line and as valve spool to control the flow or warming fluid to the stent.

    Computer guided cryosurgery
    7.
    发明授权
    Computer guided cryosurgery 有权
    电脑导引冷冻手术

    公开(公告)号:US6139544A

    公开(公告)日:2000-10-31

    申请号:US318710

    申请日:1999-05-26

    摘要: A system for assisting surgeons in performing cryosurgery of the prostate by calculating optimal positions for cryoprobes and providing display based templates for overlay over an ultrasound image display, and displaying actual cryoprobe ultrasound images together with template images so that the surgeon may compare suggested and actual placement of the cryoprobes, and adjust placement accordingly.

    摘要翻译: 一种用于协助外科医生通过计算超声图像显示器上的覆盖层的超低频图像显示器的最佳位置,并提供基于显示器的模板来辅助外科医生进行前列腺冷冻手术的系统,以及将实际的冷冻探头超声图像与模板图像一起显示,以便外科医生可以比较建议和实际放置 的冰球,并相应调整位置。

    Computer guided cryosurgery
    8.
    发明授权
    Computer guided cryosurgery 有权
    电脑导引冷冻手术

    公开(公告)号:US06544176B2

    公开(公告)日:2003-04-08

    申请号:US09957306

    申请日:2001-09-20

    IPC分类号: A61B812

    摘要: The present invention is a system for placing cryoprobes in a treatment area of a human patient. The system includes a computer system for displaying an image of a treatment area, a template of suggested cryoprobe palcements in the treatment area and images of actual cryoprobes placed within treatment area. The computer system is programmed to perform the steps of: acquiring the image of the treatment area, determining desired dimensions of the treatment area based on the image of the treatment area, determining the optimal cryoprobe placements in the treatment area based on the determined desired dimensions to provide the template of suggested cryoprobe placement, acquiring the images of actual cryoprobes placed within the treatment area, and overlaying the template of suggested cyroprobe placements on the acquired images of actual cryoprobes. The resulting overlaying is provided on a display of the computer system, thereby allowing the surgeon to compare the actual cryoprobe palcements with the optimal cryoprobe placements as determined by the computer system.

    摘要翻译: 本发明是一种用于将低温球放置在人类患者的治疗区域中的系统。 该系统包括用于显示处理区域的图像的计算机系统,处理区域中的建议的冷冻探针的模板以及放置在治疗区域内的实际冷冻人物的图像。 计算机系统被编程以执行以下步骤:获取治疗区域的图像,基于治疗区域的图像确定治疗区域的期望尺寸,基于所确定的期望尺寸确定治疗区域中的最佳冷冻探针放置 提供建议的冷冻探针放置的模板,获取放置在治疗区域内的实际冷冻人物的图像,并将建议的荧光探针放置模板叠加在所获取的实际冻结图像上。 所得到的覆盖物被提供在计算机系统的显示器上,从而允许外科医生将实际的冷冻探针和与计算机系统确定的最佳冷冻探针放置进行比较。

    Computer guided cryosurgery
    9.
    发明授权
    Computer guided cryosurgery 有权
    电脑导引冷冻手术

    公开(公告)号:US06485422B1

    公开(公告)日:2002-11-26

    申请号:US09699938

    申请日:2000-10-30

    IPC分类号: A61B800

    摘要: A system for assisting surgeons in performing cryosurgery of the prostate by calculating optimal positions for cryoprobes and providing display based templates for overlay over an ultrasound image display, and displaying actual cryoprobes ultrasound images together with template images so that the surgeon may compare suggested and actual placement of the cryoprobes, and adjust placement accordingly.

    摘要翻译: 一种用于协助外科医生通过计算低温人体的最佳位置并提供用于叠加在超声图像显示器上的基于显示器的模板来辅助外科医生进行前列腺冷冻手术的系统,以及显示实际的低温超声波图像和模板图像,使得外科医生可以比较建议和实际放置 的冰球,并相应调整位置。