公开(公告)号：US10406301B2

公开(公告)日：2019-09-10

申请号：US13694689

申请日：2012-12-24

申请人： Douglas E Ott ,  Steven Williams ,  Nathanial Tran

发明人： Douglas E Ott ,  Steven Williams ,  Nathanial Tran

IPC分类号： A61M13/00 ,  A61B17/34

摘要： A fail-safe insufflation device having a thermal cutoff for interrupting power to an electrical heater to prevent overheating of insufflation gas wherein the thermal cutoff operates independent of a temperature control system to provide electrical shutdown of an electrical heater in response to a hostile temperature condition of the insufflation gas or a hostile temperature condition proximate the electrical heater.

公开(公告)号：US10195371B2

公开(公告)日：2019-02-05

申请号：US14731893

申请日：2015-06-05

申请人： Douglas E Ott

发明人： Douglas E Ott

IPC分类号： A61M5/00 ,  A61M13/00 ,  A61B17/34 ,  A61M3/00

摘要： A trocar sleeve that isolates the surgical device or movement thereof to inhibit or prevent an established non-jet streaming condition from becoming a jet streaming condition and a method of inhibiting or preventing a jet streaming condition from occurring due to instrument obstruction.

公开(公告)号：US20170007782A1

公开(公告)日：2017-01-12

申请号：US15276041

申请日：2016-09-26

申请人： Douglas E. Ott

发明人： Douglas E. Ott

IPC分类号： A61M13/00 ,  A61B17/34

CPC分类号： A61M13/003 ,  A61B17/3415 ,  A61B17/3474 ,  A61B17/3496 ,  A61M3/00 ,  A61M5/00 ,  A61M2206/20

摘要： A trocar sleeve that isolates the surgical device or movement thereof to inhibit or prevent an established non-jet streaming condition from becoming a jet streaming condition and a method of inhibiting or preventing a jet streaming condition from occurring due to instrument obstruction.

摘要翻译： 隔离外科手术装置或其移动以防止或阻止建立的非射流流动状态变成射流流动条件的套针套管，以及抑制或防止由于器械障碍而发生射流流动状况的方法。

公开(公告)号：US08211052B1

公开(公告)日：2012-07-03

申请号：US11485864

申请日：2006-07-13

申请人： Douglas E. Ott ,  Robert I. Gray ,  Duane Lloyd

发明人： Douglas E. Ott ,  Robert I. Gray ,  Duane Lloyd

IPC分类号： A61M37/00

CPC分类号： A61M13/003 ,  A61M11/042 ,  A61M16/161 ,  A61M16/162 ,  A61M2205/3368 ,  A61M2205/8206 ,  A61M2205/8262

摘要： A charged hydration device and a method of filling the hydration device so the charged hydration that can be mounted to a medical apparatus that provides insufflation fluid to a body cavity either immediately prior to the medical procedure or during a medical procedure with the charged hydration device including an inlet and outlet for an inline connection with the medical apparatus so that an insufflation gas delivered through the charged hydration device is hydrated to prevent tissue damage to a person receiving the insufflation gas.

摘要翻译： 电荷水合装置和填充水合装置的方法，使得可以将电荷水合物安装到医疗装置上，该医疗装置在医疗程序之前或在带有电荷的水合装置的医疗过程期间向体腔提供吹入流体，包括 用于与医疗设备在线连接的入口和出口，使得通过带电水合装置输送的吹入气体被水合以防止对接收吹入气体的人的组织损伤。

公开(公告)号：US5411474A

公开(公告)日：1995-05-02

申请号：US91658

申请日：1993-07-14

申请人： Douglas E. Ott ,  John F. Schaefer ,  Robert I. Gray

发明人： Douglas E. Ott ,  John F. Schaefer ,  Robert I. Gray

IPC分类号： A61M13/00 ,  A61M16/10 ,  A61M37/00

CPC分类号： A61M13/003 ,  A61M16/16 ,  A61M2205/3653 ,  A61M2205/8206

摘要： The present invention provides an apparatus for treating gas prior to its use in a medical procedure comprising a housing that receives gas from an insufflator, a chamber within the housing having a humidification means, a heating means disposed within the humidification means, a filtering means within the humidification means, a means for sensing the temperature of the heated and humidified gas, and a controlling means connected to the sensing means to maintain the temperature of the gas to a predetermined temperature. Additionally provided are methods of providing heated, humidified and filtered gas to a patient at a predetermined temperature.

摘要翻译： 本发明提供了一种用于在医疗过程中处理气体的装置，其包括从吸入器接收气体的壳体，壳体内具有加湿装置的腔室，设置在加湿装置内的加热装置， 加湿装置，用于感测加热和加湿气体的温度的装置，以及连接到感测装置以将气体的温度保持在预定温度的控制装置。 另外提供了在预定温度下向患者提供加热，加湿和过滤的气体的方法。

公开(公告)号：US09446208B2

公开(公告)日：2016-09-20

申请号：US14121536

申请日：2014-09-16

申请人： Douglas E. Ott

发明人： Douglas E. Ott ,  Duane Lloyd

IPC分类号： A61M13/00 ,  A61B17/34 ,  A61M5/14 ,  A61M5/165 ,  A61M5/44 ,  A61M5/00

CPC分类号： A61M13/003 ,  A61B17/3421 ,  A61B17/3474 ,  A61B2017/3437 ,  A61B2017/345 ,  A61M5/1409 ,  A61M5/165 ,  A61M5/44 ,  A61M2005/006 ,  A61M2205/3372 ,  A61M2205/3653 ,  A61M2205/3673

摘要： A gas conditioning trocar having a chamber for heating and hydrating an unconditioned insufflation gas prior to injecting a conditioned insufflation gas into a body cavity during a medical procedure and a port through which surgical instruments can pass into a body cavity without inhibiting the flow of insufflation gas during the medical procedure.

公开(公告)号：US09381312B1

公开(公告)日：2016-07-05

申请号：US13065438

申请日：2011-03-22

申请人： Douglas E. Ott ,  Nathan Tran

发明人： Douglas E. Ott ,  Nathan Tran

IPC分类号： A61M13/00

CPC分类号： A61M13/003 ,  A61B17/3474 ,  A61M16/105 ,  A61M16/109 ,  A61M16/16 ,  A61M2205/3653

摘要： An insufflation apparatus and/or insufflation kit for use during a medical procedure including a fluid stabilizer wherein the insufflation apparatus can be used in different modes with a mode change between needle insufflation or cannula insufflation accomplished without having to use a different fluid stabilizer or a different trocar wherein the trocar may be a gas conditioning trocar having a chamber for on-the-go heating and hydrating an unconditioned insufflation gas prior to injecting a conditioned insufflation gas into a body cavity.

摘要翻译： 一种用于包括流体稳定器在内的医疗过程中使用的吹气装置和/或吹气套件，其中所述吹入装置可以以不同的模式使用，而不必使用不同的流体稳定器或不同的流体稳定器 套管针，其中套管针可以是具有用于在将调节的吹入气体注入体腔内之前进行加热和水化未调节的吹入气体的室的气体调节套管针。

公开(公告)号：US20160038694A1

公开(公告)日：2016-02-11

申请号：US14887689

申请日：2015-10-20

申请人： Douglas E. Ott

发明人： Douglas E. Ott

IPC分类号： A61M13/00

CPC分类号： A61M13/003 ,  A61B17/3415 ,  A61B17/3474 ,  A61B17/3496 ,  A61M3/00 ,  A61M5/00 ,  A61M2206/20

摘要： A trocar sleeve that isolates the surgical device or movement thereof to inhibit or prevent an established non-jet streaming condition from becoming a jet streaming condition and a method of inhibiting or preventing a jet streaming condition from occurring due to instrument obstruction.

公开(公告)号：US20150265785A1

公开(公告)日：2015-09-24

申请号：US14731893

申请日：2015-06-05

申请人： Douglas E. Ott

发明人： Douglas E. Ott

IPC分类号： A61M13/00

CPC分类号： A61M13/003 ,  A61B17/3415 ,  A61B17/3474 ,  A61B17/3496 ,  A61M3/00 ,  A61M5/00 ,  A61M2206/20

摘要： A trocar sleeve that isolates the surgical device or movement thereof to inhibit or prevent an established non-jet streaming condition from becoming a jet streaming condition and a method of inhibiting or preventing a jet streaming condition from occurring due to instrument obstruction.

摘要翻译： 隔离外科手术装置或其移动以防止或阻止建立的非射流流动条件变成喷射流状态的套针套管套管，以及抑制或防止由于器械障碍而发生射流流动状况的方法。

公开(公告)号：US20140180199A1

公开(公告)日：2014-06-26

申请号：US13694680

申请日：2012-12-20

申请人： Douglas E. Ott ,  Nathanial Tran

发明人： Douglas E. Ott ,  Nathanial Tran

IPC分类号： A61M13/00

CPC分类号： A61M13/003 ,  A61B17/3474 ,  A61B2017/00486

摘要： A cannula adapter for converting a trocar insufflator into a two-phase or two-mode insufflation system. In the needle insufflation mode the insufflation gas flows through a trocar cannula, a cannula adapter and an insufflation needle before entering a body cavity and in the trocar insufflation mode gas flows directly into the body cavity from the trocar cannula. The cannula adapter although sealingly attachable to the trocar cannula during the needle insufflation mode is removable therefrom for a seamless transfer between the needle insufflation mode and the trocar insufflation mode.

摘要翻译： 套管适配器，用于将套管针吹入器转换成两相或双模式吹气系统。 在针吹入模式中，吹入气体在进入体腔之前流过套管针插管，插管适配器和吹入针，并且在套管针吹入模式中，气体从套针套管直接流入体腔。 插管适配器虽然可以在针吹入模式期间可密封地附接到套管针插管，但是可以从针头套管适配器中取出，用于针吹入模式和套针针吹瓶模式之间的无缝转移。