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1.发明申请公开(公告)号：US20130274553A1
公开(公告)日：2013-10-17
申请号：US13913466
申请日：2013-06-09
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
CPC分类号： A61B17/0206 , A61B1/00066 , A61B1/00078 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00135 , A61B1/00154 , A61B1/005 , A61B1/0058 , A61B1/01 , A61B1/018 , A61B1/31 , A61B1/3132 , A61B1/32 , A61B17/00234 , A61B17/0218 , A61B17/1285 , A61B17/3205 , A61B2017/00269 , A61B2017/00287 , A61B2017/00292 , A61B2017/00331 , A61B2017/0034 , A61B2017/00353 , A61B2017/00557 , A61B2017/00818 , A61B2017/0225 , A61B2017/320064 , A61B2017/345 , A61M25/1011 , A61M2025/1052
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
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2.发明授权公开(公告)号：US08932211B2
公开(公告)日：2015-01-13
申请号：US13531477
申请日：2012-06-22
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
IPC分类号： A61B1/32
CPC分类号： A61B1/00085 , A61B1/00087 , A61B1/00154 , A61B1/00183 , A61B1/018 , A61B1/31 , A61B1/32 , A61B17/00234 , A61B17/0057 , A61B17/0218 , A61B17/08 , A61B17/10 , A61B17/22 , A61B17/221 , A61B2017/003 , A61B2017/2212
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
摘要翻译： 提供了用于进行内窥镜手术的改进的方法和装置。 所述系统被教导用于在稳定而又动态的手术环境中以微创方式内窥镜治疗胃肠道疾病。 这样的系统包括例如内窥镜手术套件。 外科手术套件可以具有可逆扩张的收缩器，其扩张以在受试者内提供稳定的手术环境。 扩张可以在稳定器子系统周围是不对称的，以最大化工具和内窥镜的空间，每个人都可以独立地操纵以使目标组织可视化并且以微创方式从患者外部治疗目标组织。
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3.发明申请MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLY-INVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT 有权用于微型入路，手术胃肠道治疗的多用途导管系统公开(公告)号：US20140142393A1
公开(公告)日：2014-05-22
申请号：US14099943
申请日：2013-12-07
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
CPC分类号： A61B1/32 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00128 , A61B1/00154 , A61B1/015 , A61B1/018 , A61B1/31 , A61B17/00234 , A61B17/0206 , A61B17/0218 , A61B17/0469 , A61B18/04 , A61B2017/00269 , A61B2017/00331 , A61B2017/0034 , A61B2017/00353 , A61B2017/00464 , A61B2017/00477 , A61B2017/00557 , A61B2017/00818 , A61B2017/00867 , A61B2017/0225 , A61B2017/3445 , A61B2017/345 , A61B2018/00601 , A61M13/00 , A61M39/22
摘要： A system for performing minimally invasive procedures in a body lumen of a patient including a flexible catheter having a first lumen configured and dimensioned to receive an endoscope therethrough and a second lumen configured and dimensioned to receive a first flexible tube therethrough. The first flexible tube is movable through the second lumen and has a distal portion including a first curve extending in a first direction with respect to the longitudinal axis and a second curve extending in a second different direction with respect to the longitudinal axis. A retractor system is positioned at a distal portion of the catheter and is movable from a non-expanded insertion position to an expanded position forming an expanded cage to form a larger working space. The distal portion of the first flexible tube is movable within the expanded cage.
摘要翻译： 一种用于在患者的体腔中执行微创手术的系统，包括柔性导管，所述柔性导管具有构造和尺寸以便容纳内窥镜的第一腔，以及构造和尺寸设计成容纳穿过其中的第一柔性管的第二腔。 第一柔性管可移动穿过第二内腔，并且具有包括相对于纵向轴线在第一方向上延伸的第一曲线的远侧部分和相对于纵向轴线沿第二不同方向延伸的第二曲线。 牵开器系统定位在导管的远端部分处，并且可从非扩张插入位置移动到扩展位置，形成扩张笼以形成更大的工作空间。 第一柔性管的远侧部分可在扩展的笼内移动。
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公开(公告)号：US20130345511A1
公开(公告)日：2013-12-26
申请号：US13862346
申请日：2013-04-12
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
CPC分类号： A61B1/00085 , A61B1/00087 , A61B1/00154 , A61B1/00183 , A61B1/018 , A61B1/31 , A61B1/32 , A61B17/00234 , A61B17/0057 , A61B17/0218 , A61B17/08 , A61B17/10 , A61B17/22 , A61B17/221 , A61B2017/003 , A61B2017/2212
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
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公开(公告)号：US09186130B2
公开(公告)日：2015-11-17
申请号：US13862346
申请日：2013-04-12
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
IPC分类号： A61B1/32 , A61B17/02 , A61B1/00 , A61B1/31 , A61B17/22 , A61B1/018 , A61B17/221 , A61B17/08 , A61B17/10 , A61B17/00
CPC分类号： A61B1/00085 , A61B1/00087 , A61B1/00154 , A61B1/00183 , A61B1/018 , A61B1/31 , A61B1/32 , A61B17/00234 , A61B17/0057 , A61B17/0218 , A61B17/08 , A61B17/10 , A61B17/22 , A61B17/221 , A61B2017/003 , A61B2017/2212
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
摘要翻译： 提供了用于进行内窥镜手术的改进的方法和装置。 所述系统被教导用于在稳定而又动态的手术环境中以微创方式内窥镜治疗胃肠道疾病。 这样的系统包括例如内窥镜手术套件。 外科手术套件可以具有可逆扩张的收缩器，其扩张以在受试者内提供稳定的手术环境。 扩张可以在稳定器子系统周围是不对称的，以最大化工具和内窥镜的空间，每个人都可以独立地操纵以使目标组织可视化并且以微创方式从患者外部治疗目标组织。
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公开(公告)号：US09125636B2
公开(公告)日：2015-09-08
申请号：US13862340
申请日：2013-04-12
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
IPC分类号： A61B1/32 , A61B17/02 , A61B1/00 , A61B1/018 , A61B17/00 , A61B1/005 , A61B1/31 , A61M25/10 , A61B17/34
CPC分类号： A61B1/32 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00089 , A61B1/00098 , A61B1/00154 , A61B1/0051 , A61B1/0125 , A61B1/018 , A61B1/04 , A61B1/31 , A61B17/00234 , A61B17/0218 , A61B17/12045 , A61B17/3423 , A61B2017/00296 , A61B2017/003 , A61B2017/0034 , A61B2017/00557 , A61B2017/0225 , A61B2017/12127 , A61B2017/345 , A61B2017/3452 , A61B2217/005 , A61M25/1011 , A61M29/02 , A61M2025/1052 , A61M2029/025
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
摘要翻译： 提供了用于进行内窥镜手术的改进的方法和装置。 所述系统被教导用于在稳定而又动态的手术环境中以微创方式内窥镜治疗胃肠道疾病。 这样的系统包括例如内窥镜手术套件。 外科手术套件可以具有可逆扩张的收缩器，其扩张以在受试者内提供稳定的手术环境。 扩张可以在稳定器子系统周围是不对称的，以最大化工具和内窥镜的空间，每个人都可以独立地操纵以使目标组织可视化并且以微创方式从患者外部治疗目标组织。
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7.发明授权Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment 有权用于微创手术胃肠道治疗的多腔导管牵开器系统公开(公告)号：US09565998B2
公开(公告)日：2017-02-14
申请号：US14099943
申请日：2013-12-07
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
CPC分类号： A61B1/32 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00128 , A61B1/00154 , A61B1/015 , A61B1/018 , A61B1/31 , A61B17/00234 , A61B17/0206 , A61B17/0218 , A61B17/0469 , A61B18/04 , A61B2017/00269 , A61B2017/00331 , A61B2017/0034 , A61B2017/00353 , A61B2017/00464 , A61B2017/00477 , A61B2017/00557 , A61B2017/00818 , A61B2017/00867 , A61B2017/0225 , A61B2017/3445 , A61B2017/345 , A61B2018/00601 , A61M13/00 , A61M39/22
摘要： A system for performing minimally invasive procedures in a body lumen of a patient including a flexible catheter having a first lumen configured and dimensioned to receive an endoscope therethrough and a second lumen configured and dimensioned to receive a first flexible tube therethrough. The first flexible tube is movable through the second lumen and has a distal portion including a first curve extending in a first direction with respect to the longitudinal axis and a second curve extending in a second different direction with respect to the longitudinal axis. A retractor system is positioned at a distal portion of the catheter and is movable from a non-expanded insertion position to an expanded position forming an expanded cage to form a larger working space. The distal portion of the first flexible tube is movable within the expanded cage.
摘要翻译： 一种用于在患者的体腔中执行微创手术的系统，包括柔性导管，所述柔性导管具有构造和尺寸以便容纳内窥镜的第一腔，以及构造和尺寸设计成容纳穿过其中的第一柔性管的第二腔。 第一柔性管可移动穿过第二内腔，并且具有包括相对于纵向轴线在第一方向上延伸的第一曲线的远侧部分和相对于纵向轴线沿第二不同方向延伸的第二曲线。 牵开器系统定位在导管的远端部分处，并且可从非扩张插入位置移动到扩展位置，形成扩张笼以形成更大的工作空间。 第一柔性管的远侧部分可在扩展的笼内移动。
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公开(公告)号：US20130345519A1
公开(公告)日：2013-12-26
申请号：US13531477
申请日：2012-06-22
申请人： Gregory Piskun , JOHN TO , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , JOHN TO , Mariel Fabro , Brian Tang , Sergey Kantsevoy
IPC分类号： A61B1/313
CPC分类号： A61B1/00085 , A61B1/00087 , A61B1/00154 , A61B1/00183 , A61B1/018 , A61B1/31 , A61B1/32 , A61B17/00234 , A61B17/0057 , A61B17/0218 , A61B17/08 , A61B17/10 , A61B17/22 , A61B17/221 , A61B2017/003 , A61B2017/2212
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
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公开(公告)号：US20130231534A1
公开(公告)日：2013-09-05
申请号：US13862340
申请日：2013-04-12
申请人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
发明人： Gregory Piskun , John To , Mariel Fabro , Brian Tang , Sergey Kantsevoy
CPC分类号： A61B1/32 , A61B1/00082 , A61B1/00085 , A61B1/00087 , A61B1/00089 , A61B1/00098 , A61B1/00154 , A61B1/0051 , A61B1/0125 , A61B1/018 , A61B1/04 , A61B1/31 , A61B17/00234 , A61B17/0218 , A61B17/12045 , A61B17/3423 , A61B2017/00296 , A61B2017/003 , A61B2017/0034 , A61B2017/00557 , A61B2017/0225 , A61B2017/12127 , A61B2017/345 , A61B2017/3452 , A61B2217/005 , A61M25/1011 , A61M29/02 , A61M2025/1052 , A61M2029/025
摘要： Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner.
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公开(公告)号：US20240197326A1
公开(公告)日：2024-06-20
申请号：US18592637
申请日：2024-03-01
申请人： Gregory Piskun
发明人： Gregory Piskun
CPC分类号： A61B17/12013 , A61B1/018 , A61B1/31 , A61B1/32 , A61B17/30 , A61B17/3423 , A61B2017/00477 , A61B2017/00544 , A61B2017/00818 , A61B2017/12018 , A61B2017/306 , A61B2017/3452 , A61B2090/034 , A61B2090/061 , A61B2090/0807 , A61B2090/0811
摘要： A system including an anoscope having a first channel extending along a longitudinal axis and a second channel positioned at an angle to the first channel. For hemorrhoid treatment, an elastic band ligation device is insertable into the second channel, the elastic band ligation device carrying an elastic band and having an advancer movable in a distal direction to dislodge the elastic band.
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