公开(公告)号：WO2014145858A3

公开(公告)日：2014-11-06

申请号：PCT/US2014030694

申请日：2014-03-17

Applicant: BITOL DESIGNS LLC

Inventor： MOHAN ASHIK A ,  MOHAN AVINASH L ,  BERNHARD MARK J

IPC: A61M5/00 ,  A61M27/00

CPC classification number: A61M25/0017 ,  A61M27/006 ,  A61M2025/0073

Abstract: An implantable occlusion and tissue ingrowth resistant fluid interface is provided with a housing, an orifice and a catheter port. The housing is formed from at least one biocompatible material and is configured without sharp edges or corners. The housing at least partially defines an internal housing cavity. The orifice member at least partially defines an orifice between the internal housing cavity and an exterior of the housing. The orifice has an elongated transverse cross-section configured with a length that is at least four times its maximum width. The catheter port is located on the housing and is configured to couple with a catheter such that the internal housing cavity is in fluid communication with a lumen of the catheter when the catheter is coupled to the catheter port. Embodiments having a moving cylinder, a rotor, and non- chemical surface modifications, as well as methods of use are also disclosed.

Abstract translation: 可植入闭塞和组织向内生长流体界面设置有壳体，孔口和导管端口。 壳体由至少一种生物相容性材料形成，并且构造成没有锋利的边缘或角部。 壳体至少部分地限定内部壳体空腔。 孔口构件至少部分地限定在内部壳体腔和壳体的外部之间的孔口。 孔口具有长度为其最大宽度的至少四倍的长度的细长横截面。 导管端口位于壳体上并且被配置为与导管联接，使得当导管联接到导管端口时，内部壳体空腔与导管的内腔流体连通。 还公开了具有移动气缸，转子和非化学表面改型的实施例以及使用方法。

公开(公告)号：WO2014145858A2

公开(公告)日：2014-09-18

申请号：PCT/US2014/030694

申请日：2014-03-17

Applicant: BITOL DESIGNS, LLC

Inventor： MOHAN, Ashik, A. ,  MOHAN, Avinash, L. ,  BERNHARD, Mark, J.

IPC: H04L27/02

CPC classification number: A61M25/0017 ,  A61M27/006 ,  A61M2025/0073

Abstract: An implantable occlusion and tissue ingrowth resistant fluid interface is provided with a housing, an orifice and a catheter port. The housing is formed from at least one biocompatible material and is configured without sharp edges or corners. The housing at least partially defines an internal housing cavity. The orifice member at least partially defines an orifice between the internal housing cavity and an exterior of the housing. The orifice has an elongated transverse cross-section configured with a length that is at least four times its maximum width. The catheter port is located on the housing and is configured to couple with a catheter such that the internal housing cavity is in fluid communication with a lumen of the catheter when the catheter is coupled to the catheter port. Embodiments having a moving cylinder, a rotor, and non- chemical surface modifications, as well as methods of use are also disclosed.

Abstract translation: 可植入的阻塞和组织向内生长的流体界面设置有壳体，孔口和导管端口。 外壳由至少一种生物相容性材料形成，并且被配置为没有尖锐的边缘或拐角。 壳体至少部分地限定内部壳体腔。 孔口构件至少部分地限定在内部壳体腔和壳体的外部之间的孔。 孔具有细长的横截面，其构造的长度至少是其最大宽度的四倍。 导管端口位于外壳上并且被配置为与导管耦合，使得当导管联接到导管端口时内部外壳腔体与导管的内腔流体连通。 还公开了具有移动汽缸，转子和非化学表面改性的实施例以及使用方法。

公开(公告)号：WO2021257836A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/037836

申请日：2021-06-17

Applicant: BITOL DESIGNS, LLC

Inventor： CAIN, Janice ,  CAIN, Brian, Scott ,  DREGER, Alicia, B. ,  BERNHARD, Mark, J. ,  MOHAN, Avinash, A.

IPC: A61B5/08 ,  A61M16/00 ,  A61M16/04 ,  A61M16/1005 ,  A61M2016/103 ,  A61M2205/584 ,  G01N21/783

Abstract: A universal respiratory detector for detecting a respiratory gas. The universal respiratory detector may include a plurality of layers with a visual indicator to quickly and reversibly change color to detect a respiratory gas parameter such as carbon dioxide. The color change may be visible from both sides of the detector. In some examples, the respiratory detector may be a biocompatible and conformable sticker for mounting on a person's face or an oxygen delivery device.