公开(公告)号：US06203590B1

公开(公告)日：2001-03-20

申请号：US09275710

申请日：1999-03-25

Applicant: Robert J. Byrd ,  Jay S. Northington ,  Roland D. Block ,  Roger G. Ignon ,  Alejandro Herrera

Inventor： Robert J. Byrd ,  Jay S. Northington ,  Roland D. Block ,  Roger G. Ignon ,  Alejandro Herrera

IPC: B01D2956

CPC classification number: B01D46/0023 ,  A61B2218/008 ,  B01D46/44 ,  B01D2253/102 ,  B01D2267/40 ,  B01D2273/30

Abstract: An evacuation system is provided for removing smoke generated during a surgical procedure performed in a surgical room. The evacuation system includes a pre-filter assembly and a replaceable filter cartridge module disposed in the surgical room to permit replacement of used filter cartridge modules with new filter cartridge modules by personnel within the surgical room. A vacuum generator is disposed outside of the surgical room and includes a vacuum pump for establishing an air flow through the replaceable filter cartridge module. The pre-filter assembly includes an elongate flexible suction hose that is adapted for manipulation into position adjacent the medical procedure. A mechanical connection mechanism enables pre-filter assemblies to be easily replaced between each surgical procedure. An accumulated filter usage circuit calculates a quantity of filter capacity available and generates a filter loading signal based on the available capacity. The filter usage is calculated by adjusting usage counter in proportion to the speed of a vacuum motor and pump mechanism.

Abstract translation: 提供排气系统用于去除在手术室中执行的手术过程中产生的烟雾。 抽真空系统包括预置过滤器组件和设置在手术室中的可更换过滤器滤芯模块，以允许用手术室内的人员更换新的过滤器滤芯模块。 真空发生器设置在手术室的外部，并且包括用于建立通过可更换滤芯模块的空气流的真空泵。 预过滤器组件包括细长的柔性抽吸软管，其适于操纵到与医疗过程相邻的位置。 机械连接机构使得能够在每个外科手术之间容易地更换预过滤器组件。 累积滤波器使用电路计算可用的滤波器容量的量，并且基于可用容量产生滤波器加载信号。 过滤器的使用通过与真空电机和泵机构的速度成比例地调整使用计数器来计算。

公开(公告)号：US06629983B1

公开(公告)日：2003-10-07

申请号：US09699220

申请日：2000-10-27

Applicant: Roger G. Ignon

Inventor： Roger G. Ignon

IPC: A61B1750

CPC classification number: A61B17/54 ,  A61B2017/00535 ,  A61B2017/00561 ,  A61B2017/00761 ,  A61B2017/320012

Abstract: A dermabrasion handpiece adapted for use to abrade the skin of a patient includes a housing extending along an axis between a proximal end and a distal end. Portions of the housing define a hole at the distal end with an abrasion element disposed in the housing in proximity to the hole. The housing is adapted for connection to a vacuum source to pull a portion of the skin through the hole and to move the skin portion into contact with the abrasion element. Movement of the abrader relative to the skin abrades tissue from the skin portion extending through the hole. The abrader can be provided in the form of a roller or blade moveable relative to the housing to abrade the skin. The abrasion element can be selected from a series of elements each having different abrasion characteristics and can be mounted in either the cap or the base of the housing.

Abstract translation: 适于用于研磨患者皮肤的皮肤磨损手机包括沿着近端和远端之间的轴线延伸的壳体。 壳体的一部分在远端处限定了一个孔，该磨损元件设置在靠近孔的壳体中。 壳体适于连接到真空源以将皮肤的一部分穿过该孔并将皮肤部分移动与磨损元件接触。 研磨器相对于皮肤的运动从延伸穿过孔的皮肤部分磨损组织。 研磨机可以以相对于壳体可移动的滚子或叶片的形式提供以磨损皮肤。 磨损元件可以选自具有不同磨损特性的一系列元件，并且可以安装在壳体的盖或底座中。

公开(公告)号：US06592595B1

公开(公告)日：2003-07-15

申请号：US09540945

申请日：2000-03-31

Applicant: Scott R. Mallett ,  William Cohen ,  Roger G. Ignon

Inventor： Scott R. Mallett ,  William Cohen ,  Roger G. Ignon

IPC: A61B1750

CPC classification number: A61B17/545 ,  A61B2017/320004 ,  A61H9/005 ,  A61H2201/105 ,  A61H2207/00

Abstract: Microdermabrasion and suction massage apparatus are included in a single unit and alternatively connectable through a mode switch to a source of vacuum. The microdermabrasion section of the unit includes a crystal pick up station operating with a venturi effect to draw crystals through a hole into an air stream. The size of the hole is variable to control crystal density. A bleed valve is provided to control crystal velocity without controlling crystal density, while a bypass valve is provided to control crystal density without controlling crystal velocity. In an associated method, a microdermabrasion procedure is performed on the skin of a patient at an operative site. The mode switch is operated to activate the suction massage apparatus within the unit. This step is followed by performing a suction massage procedure at the operative site in order to promote healing of the abraded skin. The unit can be back flushed by connecting various portions of the unit to a pressurized output of the source of vacuum.

公开(公告)号：US06527783B1

公开(公告)日：2003-03-04

申请号：US09698409

申请日：2000-10-27

Applicant: Roger G. Ignon

Inventor： Roger G. Ignon

IPC: A61B1750

CPC classification number: A61B17/545 ,  A61B2017/320004 ,  A61H9/005 ,  A61H2201/105 ,  A61H2207/00

Abstract: Microdermabrasion and suction massage apparatus are included in a single unit and alternatively connectable through a mode switch to a source of vacuum. The microdermabrasion section of the unit includes a crystal pick up station operating with a venturi effect to draw crystals through a hole into an air stream. The size of the hole is variable to control crystal density. A bleed valve is provided to control crystal velocity without controlling crystal density, while a bypass valve is provided to control crystal density without controlling crystal velocity. In an associated method, a microdermabrasion procedure is performed on the skin of a patient at an operative site. The mode switch is operated to activate the suction massage apparatus within the unit. This step is followed by performing a suction massage procedure at the operative site in order to promote healing of the abraded skin. The unit can be back-flushed by connecting various portions of the unit to a pressurized output of the source of vacuum.

Abstract translation: 微型磨皮和吸力按摩设备包括在一个单元中，可以通过模式开关连接到真空源。 该单元的微晶磨损部分包括操作文丘里效应的晶体拾取站，以将晶体通过孔吸入空气流中。 孔的尺寸是可变的以控制晶体密度。 提供排气阀以控制晶体速度而不控制晶体密度，而提供旁路阀来控制晶体密度而不控制晶体速度。 在相关方法中，在手术部位的患者皮肤上进行微磨皮手术。 操作模式开关以激活装置内的吸力按摩装置。 此步骤之后，在手术部位执行抽吸按摩程序，以促进磨损皮肤的愈合。 该单元可以通过将该单元的各个部分连接到真空源的加压输出而被反冲洗。

公开(公告)号：US5101327A

公开(公告)日：1992-03-31

申请号：US612324

申请日：1990-11-13

Applicant: Warren R. Jewett ,  Charles K. Waterson ,  Timothy J. Burgess ,  Stephen G. Hauser ,  Roger G. Ignon

Inventor： Warren R. Jewett ,  Charles K. Waterson ,  Timothy J. Burgess ,  Stephen G. Hauser ,  Roger G. Ignon

IPC: B60Q3/06 ,  F01M11/12 ,  G01F23/04

CPC classification number: G01F23/04 ,  B60Q3/06 ,  F01M11/12 ,  Y10S362/80

Abstract: A dipstick locator device is mounted inside the engine compartment of a motor vehicle, and more particularly to the dipstick assembly. The device includes a light source which is activated at least when the hood is lifted to enable a person to locate the dipstick even under poor lighting conditions.

Abstract translation: 测量仪定位装置安装在机动车辆的发动机舱内，更具体地安装在量油尺组件上。 该装置包括至少当罩被提升时被激活的光源，以使得人们即使在不良的照明条件下也能够定位测纸。

公开(公告)号：US06942649B2

公开(公告)日：2005-09-13

申请号：US10315478

申请日：2002-12-10

Applicant: Roger G. Ignon ,  Alejandro Herrera ,  William Cohen

Inventor： Roger G. Ignon ,  Alejandro Herrera ,  William Cohen

IPC: A61B20060101 ,  A61B17/00 ,  A61B17/50 ,  A61B17/54 ,  A61M35/00 ,  A61M37/00 ,  A61N1/30

CPC classification number: A61B17/545 ,  A61B2017/00761 ,  A61B2017/00893

Abstract: A growth factor delivery system for use in connection with microdermabrasion includes a source of growth factors. The growth material may be dry and thus mixed in with the abrasion media. The dry growth material would therefore be applied to the target skin area simultaneously with the abrasion media by a single handpiece. The growth material may comprise a fluid to be delivered by a separate handpiece. The fluid source may be within the handpiece or external thereto. The fluid source may be contained in a removable cartridge adapted to fit within the handpiece. Thus, a method and system is provided for using disposable cartridges of growth fluids.

Abstract translation: 用于与微磨皮相关的生长因子递送系统包括生长因子的来源。 生长材料可以是干燥的，因此与磨损介质混合。 因此，干生长材料将通过单个手持件与磨损介质同时施用于目标皮肤区域。 生长材料可以包括由单独的手持件递送的流体。 流体源可以在手机内部或其外部。 流体源可以容纳在适于装配在手持件内的可移除的筒中。 因此，提供了使用生长流体的一次性药筒的方法和系统。

公开(公告)号：US5592936A

公开(公告)日：1997-01-14

申请号：US519721

申请日：1995-08-28

Applicant: Ron Thomas, Jr. ,  Roger G. Ignon ,  William Cohen

Inventor： Ron Thomas, Jr. ,  Roger G. Ignon ,  William Cohen

IPC: A62B7/10 ,  A41D13/11 ,  A42B3/28 ,  A62B18/02 ,  A62B18/04

CPC classification number: A42B3/286 ,  A41D13/11 ,  A41D13/1153 ,  A62B18/045

Abstract: The disclosed air filtration system filters both entering and exiting air. A primary structural element of the air filtration system is the unitary helmet member, which fits over the user's head. The unitary helmet member includes both a front aperture near the user's forehead and a rear aperture near the upper rear portion of the user's head. The unitary helmet member is blow-molded and therefore simple in construction. An interior channel connects the front aperture to the rear aperture, and a fan located over the rear aperture circulates air between these two apertures. A hood filter and a face shield fit over the unitary helmet member. The hood filter filters air passing through the rear aperture, and further filters air passing through a rear portion of the hood filter. Only the single fan is needed to draw air into the hood filter and remove air from the hood filter. The fan is placed over the rear aperture, thus distributing weight on the upper rear portion of the user's head to reduce stress and fatigue of the user. A secondary filter for added performance may be placed under the hood filter or over the fan inlet surface. A middle aperture located on the unitary helmet member between the front and rear apertures provides for a venting function to allow warm air to pass to the top of the user's head before exiting through the hood filter.

Abstract translation: 所公开的空气过滤系统过滤进入和离开的空气。 空气过滤系统的主要结构元件是整体头盔构件，其适合用户头部。 单一头盔构件包括靠近使用者前额的前孔和靠近使用者头部的上后部的后孔。 整体头盔构件被吹塑，因此结构简单。 内部通道将前孔连接到后孔，并且位于后孔上方的风扇在这两个孔之间循环空气。 罩罩过滤器和面罩安装在单一头盔构件上。 罩过滤器过滤通过后孔的空气，并进一步过滤通过罩过滤器后部的空气。 只需要单个风扇将空气吸入罩过滤器并从罩过滤器中除去空气。 将风扇放置在后孔上方，从而在用户头部的上后部分配重量，以减轻使用者的压力和疲劳。 用于增加性能的次级过滤器可以放置在罩过滤器下方或风扇入口表面上。 位于前后孔之间的单一头盔构件上的中间孔提供通气功能，以允许暖空气在通过罩过滤器之前通过用户头部的顶部。

公开(公告)号：US06673082B2

公开(公告)日：2004-01-06

申请号：US10177173

申请日：2002-06-20

Applicant: Scott R. Mallett ,  William Cohen ,  Roger G. Ignon

Inventor： Scott R. Mallett ,  William Cohen ,  Roger G. Ignon

IPC: A61B1750

CPC classification number: A61B17/545 ,  A61B2017/320004 ,  A61H9/005 ,  A61H2201/105 ,  A61H2207/00

Abstract: A microdermabrasion handpiece includes a supply lumen and a return lumen in fluid communication with an abrasion chamber. A window formed at a distal end of the handpiece is off-centered from the supply lumen. The supply lumen directs a flow of abrasive particulate in a first direction. A supply nozzle adjacent to the distal end of the handpiece directs the flow of abrasive particulate at the window in a second direction different from the first direction. Methods for performing microdermabrasion are also provided.

Abstract translation: 微磨皮手机包括供应内腔和与研磨室流体连通的回流腔。 在手持件的远端形成的窗口与供应内腔偏心。 供应管腔在第一方向引导研磨颗粒物流。 与手持件的远端相邻的供应喷嘴在与第一方向不同的第二方向上引导研磨颗粒在窗口处的流动。 还提供了进行微磨皮的方法。

公开(公告)号：US5588153A

公开(公告)日：1996-12-31

申请号：US440495

申请日：1995-04-28

Applicant: Roger G. Ignon ,  Ronald E Thomas, Jr.

Inventor： Roger G. Ignon ,  Ronald E Thomas, Jr.

IPC: A41D13/12 ,  A41D13/00

CPC classification number: A41D13/1209 ,  Y10S2/901

Abstract: A surgical gown is adapted to be operatively disposed to substantially cover a surgeon wearing a ventilator having a waist-mounted power unit, a head-mounted manifold structure, and at least one tube extending therebetween. The gown includes a head section, a waist section, and a shoulder section appropriately configured to cover analogous portions of the surgeon's body. A ventilator section, disposed between the head section and the waist section when the gown is operatively disposed on the surgeon, defines tube channel to receive the tube of the ventilator. This ventilator section forms an enlargement which facilitates movement of the head of the surgeon without substantial restriction by the head section of the gown. An interior tie gathers a front section of the gown around the neck of the surgeon to isolate movement between the head section and shoulder section. The front section of the gown is covered with a plastic laminate to render the gown impermeable to fluids emanating from the front of the surgeon.

Abstract translation: 外科衣服适于可操作地设置为基本上覆盖佩戴具有腰围安装的动力单元，头部安装的歧管结构和在其间延伸的至少一个管的呼吸机的外科医生。 礼服包括头部，腰部和适当地构造成覆盖外科医生身体的类似部分的肩部。 当衣服操作地设置在外科医生上时，设置在头部和腰部之间的呼吸机部分限定管通道以接收呼吸机的管。 这种呼吸机部分形成了一种放大部件，其便于外科医生头部的运动，而不受礼服头部的实质性限制。 内部领带围绕外科医生的颈部收集礼服的前部，以隔离头部和肩部之间的运动。 礼服的前部用塑料层压材料覆盖，以使外套医生前面散发的流体不可渗透衣服。