公开(公告)号：US20110311942A1

公开(公告)日：2011-12-22

申请号：US13220544

申请日：2011-08-29

申请人： Brian P. Black ,  John D. Van Ryn

发明人： Brian P. Black ,  John D. Van Ryn

IPC分类号： A61C17/10

CPC分类号： A61C17/043 ,  A61B1/24 ,  A61C1/0061

摘要： An intra-oral device includes a tongue shield aspirator, a bite member, a bite grip, and an evacuation tube. The tongue shield aspirator may include a tongue retractor portion and a cheek retractor portion, and may be an open, unitary, and/or flexible component made of position-memory material. The bite member includes a conduit which receives the tongue shield aspirator through one end and the evacuation tube through the opposite end. The free end of the evacuation tube is connectable directly to a HVE valve to aspirate fluid/debris from the mouth. The device may be positioned in the mouth by bending the distal (free) end of the tongue shield aspirator, inserting the bite member into the mouth first, followed by the tongue shield aspirator as the device is moved towards the patient's cheek, releasing the free end of the tongue shield aspirator, and having the patient bite down on the bite member.

摘要翻译： 口腔内装置包括舌屏蔽抽吸器，咬合部件，咬合夹具和排气管。 舌屏蔽抽吸器可以包括舌部牵开器部分和面颊牵缩器部分，并且可以是由位置记忆材料制成的开放，整体和/或柔性部件。 咬合部件包括一个导管，该导管通过一端接纳舌屏蔽抽吸器，并通过相对端吸入抽真空管。 排气管的自由端可直接连接到HVE阀，以从嘴中吸出流体/碎屑。 该装置可以通过弯曲舌形屏蔽抽吸器的远端（自由）端部而定位在口中，首先将咬入部件插入口中，随后当该装置朝向病人的脸颊移动时释放舌部护罩抽吸器，释放自由 舌部护罩抽吸器的末端，并使患者咬在咬合部件上。

公开(公告)号：US08029280B2

公开(公告)日：2011-10-04

申请号：US12284900

申请日：2008-09-26

申请人： Brian P. Black ,  John D. Van Ryn

发明人： Brian P. Black ,  John D. Van Ryn

IPC分类号： A61C17/06 ,  A61C17/14

CPC分类号： A61C17/043 ,  A61B1/24 ,  A61C1/0061

摘要： An intra-oral device includes a tongue shield aspirator, a bite member, a bite grip, and an evacuation tube. The tongue shield aspirator may include a tongue retractor portion and a cheek retractor portion, and may be an open, unitary, and/or flexible component made of position-memory material. The bite member includes a conduit which receives the tongue shield aspirator through one end and the evacuation tube through the opposite end. The free end of the evacuation tube is connectable directly to a HVE valve to aspirate fluid/debris from the mouth. The device may be positioned in the mouth by bending the distal (free) end of the tongue shield aspirator, inserting the bite member into the mouth first, followed by the tongue shield aspirator as the device is moved towards the patient's cheek, releasing the free end of the tongue shield aspirator, and having the patient bite down on the bite member.

摘要翻译： 口腔内装置包括舌屏蔽抽吸器，咬合部件，咬合夹具和排气管。 舌屏蔽抽吸器可以包括舌部牵开器部分和面颊牵缩器部分，并且可以是由位置记忆材料制成的开放，整体和/或柔性部件。 咬合部件包括一个导管，该导管通过一端接纳舌屏蔽抽吸器，并通过相对端吸入抽真空管。 排气管的自由端可直接连接到HVE阀，以从嘴中吸出流体/碎屑。 该装置可以通过弯曲舌形屏蔽抽吸器的远端（自由）端部而定位在口中，首先将咬入部件插入口中，随后当该装置朝向患者的脸颊移动时，释放自由 舌部护罩抽吸器的末端，并使患者咬在咬合部件上。

公开(公告)号：US08292620B2

公开(公告)日：2012-10-23

申请号：US13220544

申请日：2011-08-29

申请人： Brian P. Black ,  John D. Van Ryn

发明人： Brian P. Black ,  John D. Van Ryn

IPC分类号： A61C17/06 ,  A61C17/14

CPC分类号： A61C17/043 ,  A61B1/24 ,  A61C1/0061

摘要： An intra-oral device includes a tongue shield aspirator, a bite member, a bite grip, and an evacuation tube. The tongue shield aspirator may include a tongue retractor portion and a cheek retractor portion, and may be an open, unitary, and/or flexible component made of position-memory material. The bite member includes a conduit which receives the tongue shield aspirator through one end and the evacuation tube through the opposite end. The free end of the evacuation tube is connectable directly to a HVE valve to aspirate fluid/debris from the mouth. The device may be positioned in the mouth by bending the distal (free) end of the tongue shield aspirator, inserting the bite member into the mouth first, followed by the tongue shield aspirator as the device is moved towards the patient's cheek, releasing the free end of the tongue shield aspirator, and having the patient bite down on the bite member.

摘要翻译： 口腔内装置包括舌屏蔽抽吸器，咬合部件，咬合夹具和排气管。 舌屏蔽抽吸器可以包括舌部牵开器部分和面颊牵缩器部分，并且可以是由位置记忆材料制成的开放，整体和/或柔性部件。 咬合部件包括一个导管，该导管通过一端接纳舌屏蔽抽吸器，并通过相对端吸入抽真空管。 排气管的自由端可直接连接到HVE阀，以从嘴中吸出流体/碎屑。 该装置可以通过弯曲舌形屏蔽抽吸器的远端（自由）端部而位于嘴中，首先将咬入部件插入口中，随后将该装置移动到患者的脸颊上，释放自由 舌部护罩抽吸器的末端，并使患者咬在咬合部件上。

公开(公告)号：US20090274991A1

公开(公告)日：2009-11-05

申请号：US12284900

申请日：2008-09-26

申请人： Brian P. Black ,  John D. Van Ryn

发明人： Brian P. Black ,  John D. Van Ryn

IPC分类号： A61C17/06

CPC分类号： A61C17/043 ,  A61B1/24 ,  A61C1/0061

摘要： An intra-oral device includes a tongue shield aspirator, a bite member, a bite grip, and an evacuation tube. The tongue shield aspirator may include a tongue retractor portion and a cheek retractor portion, and may be an open, unitary, and/or flexible component made of position-memory material. The bite member includes a conduit which receives the tongue shield aspirator through one end and the evacuation tube through the opposite end. The free end of the evacuation tube is connectable directly to a HVE valve to aspirate fluid/debris from the mouth. The device may be positioned in the mouth by bending the distal (free) end of the tongue shield aspirator, inserting the bite member into the mouth first, followed by the tongue shield aspirator as the device is moved towards the patient's cheek, releasing the free end of the tongue shield aspirator, and having the patient bite down on the bite member.

摘要翻译： 口腔内装置包括舌屏蔽抽吸器，咬合部件，咬合夹具和排气管。 舌屏蔽抽吸器可以包括舌部牵开器部分和面颊牵缩器部分，并且可以是由位置记忆材料制成的开放，整体和/或柔性部件。 咬合部件包括一个导管，该导管通过一端接纳舌屏蔽抽吸器，并通过相对端吸入抽真空管。 排气管的自由端可直接连接到HVE阀，以从嘴中吸出流体/碎屑。 该装置可以通过弯曲舌形屏蔽抽吸器的远端（自由）端部而定位在口中，首先将咬入部件插入口中，随后当该装置朝向患者的脸颊移动时，释放自由 舌部护罩抽吸器的末端，并使患者咬在咬合部件上。