公开(公告)号：EP3050494A1

公开(公告)日：2016-08-03

申请号：EP15189638.8

申请日：2011-08-31

Applicant: Acclarent, Inc.

Inventor： GOLDFARB, Eric A. ,  NEWHAUSER, Richard R. Jr. ,  JENKINS, Thomas R. ,  WHITE, John W. ,  CHOW, Mina Wai-Bing ,  LOH, Serena Swei ,  PADER, Mei ,  CHAMNESS, Scott O. ,  CLAUSON, Luke W. ,  NEWELL, Matthew B. ,  LIN, Arthur M.

IPC: A61B1/233 ,  A61B17/24

Abstract: A medical device and method for the treatment of a sinus opening includes a handle, a guide catheter, a guide wire, a balloon catheter, a guide wire movement mechanism and a balloon catheter movement mechanism. The handle has proximal and distal ends and a longitudinal axis along the length of the handle. The guide catheter is attached to the distal end of the handle and has a catheter lumen. The guide wire and balloon catheter are both disposed at least partially in the handle and catheter lumen. The guide wire movement mechanism and the balloon catheter movement mechanism are both operatively disposed on the handle. In addition, the guide wire movement mechanism is configured for advancement and retraction of the guide wire through the handle and catheter lumen by user operation of the guide wire movement mechanism. Moreover, the guide wire movement mechanism includes an integrated guide wire locking and rotation mechanism configured for rotation of the guide wire and for securely locking and unlocking the guide wire to the guide wire movement mechanism. Furthermore, the balloon catheter movement mechanism is configured for advancement and retraction of the balloon catheter through the handle and catheter lumen by user operation of the balloon catheter movement mechanism.

Abstract translation: 用于治疗窦口的医疗装置和方法包括手柄，引导导管，导丝，气囊导管，导线移动机构和气囊导管移动机构。 手柄具有近端和远端以及沿手柄长度的纵向轴线。 引导导管连接到手柄的远端并具有导管内腔。 引导线和气囊导管至少部分地设置在手柄和导管腔中。 引导线移动机构和气囊导管移动机构都可操作地设置在手柄上。 此外，引导线移动机构构造为通过导丝移动机构的用户操作使导丝通过手柄和导管腔进行和缩回。 此外，导丝线移动机构包括：导丝线锁定和旋转机构，其被构造成用于旋转引导线，并用于将引导线牢固地锁定和解锁到引导线移动机构。 此外，球囊导管移动机构构造成用于通过球囊导管移动机构的用户操作通过手柄和导管腔前进和缩回气囊导管。

公开(公告)号：EP3050494B1

公开(公告)日：2019-11-13

申请号：EP15189638.8

申请日：2011-08-31

Applicant: Acclarent, Inc.

Inventor： GOLDFARB, Eric A. ,  NEWHAUSER, Richard R. Jr. ,  JENKINS, Thomas R. ,  WHITE, John W. ,  CHOW, Mina Wai-Bing ,  LOH, Serena Swei ,  PADER, Mei ,  CHAMNESS, Scott O. ,  CLAUSON, Luke W. ,  NEWELL, Matthew B. ,  LIN, Arthur M.

IPC: A61B1/233 ,  A61B17/24

公开(公告)号：EP2736579B1

公开(公告)日：2015-10-28

申请号：EP12742999.1

申请日：2012-07-16

Applicant: Acclarent, Inc.

Inventor： CHOW, Mina Wai-Bing ,  HA, Hung V. ,  MUNI, Ketan P. ,  GOLDFARB, Eric A.

IPC: A61M25/10 ,  A61M29/00 ,  A61B17/24

CPC classification number: A61M3/0295 ,  A61B17/1688 ,  A61B17/24 ,  A61B17/3478 ,  A61B90/39 ,  A61B2017/00557 ,  A61B2217/007 ,  A61M3/0283 ,  A61M25/10 ,  A61M29/00 ,  A61M2210/0681

公开(公告)号：EP2836138A1

公开(公告)日：2015-02-18

申请号：EP13718974.2

申请日：2013-04-12

Applicant: Acclarent, Inc.

Inventor： CHOW, Mina Wai-Bing ,  JENKINS, Thomas Roy ,  LIN, Arthur M. ,  PADER, Mei Y. ,  CHAN, Jessica Kristen ,  CHAMNESS, Scott O.

IPC: A61B17/24 ,  A61B17/22 ,  A61M25/10 ,  A61M29/00

CPC classification number: A61M3/0295 ,  A61B1/06 ,  A61B17/24 ,  A61B2017/246 ,  A61M3/0258 ,  A61M25/0108 ,  A61M25/0113 ,  A61M25/09 ,  A61M25/09041 ,  A61M25/1002 ,  A61M25/1018 ,  A61M29/02 ,  A61M2025/0008 ,  A61M2025/1079 ,  A61M2025/1093 ,  A61M2210/0681

Abstract: A medical device for the treatment and irrigation of a sinus opening is described. The device allows for single-handed operation to access, dilate and irrigate a sinus opening. The device includes a sinus guide catheter, a guiding element, a balloon dilation catheter, a balloon catheter movement mechanism and a guiding element movement mechanism. A method for treating a sinus opening and irrigating a sinus is also described.

Abstract translation: 描述了用于治疗和灌洗窦口的医疗装置。 该装置允许单手操作来访问，扩大和灌溉窦口。 该装置包括窦导管，引导元件，球囊扩张导管，球囊导管移动机构和引导元件移动机构。 还描述了一种治疗窦口和灌肠窦的方法。

公开(公告)号：EP2736579A2

公开(公告)日：2014-06-04

申请号：EP12742999.1

申请日：2012-07-16

Applicant: Acclarent, Inc.

Inventor： CHOW, Mina Wai-Bing ,  HA, Hung V. ,  MUNI, Ketan P. ,  GOLDFARB, Eric A.

IPC: A61M25/10 ,  A61M29/00 ,  A61B17/24

CPC classification number: A61M3/0295 ,  A61B17/1688 ,  A61B17/24 ,  A61B17/3478 ,  A61B90/39 ,  A61B2017/00557 ,  A61B2217/007 ,  A61M3/0283 ,  A61M25/10 ,  A61M29/00 ,  A61M2210/0681

Abstract: A medical device, and a system and packaged kit containing the medical device for the treatment of a sinus opening is described. The medical device comprises a proximal end, a distal end, and a shaft system having an inflation lumen and an irrigation lumen the proximal and. The shaft system has a proximal shaft section and a distal shaft section. An inflatable balloon is attached to the distal shaft section in a position that is proximal to said distal end. The irrigation tip is distal to the balloon on the distal shaft section and has a tip opening and one or more radially facing openings. A method for treating a sinus opening includes inserting a system that includes the medical device, a sinus guide catheter and a sinus guide element into a patient's anatomy, dilating the sinus opening and irrigating a target in the nasal anatomy.

公开(公告)号：EP2836138B1

公开(公告)日：2019-06-12

申请号：EP13718974.2

申请日：2013-04-12

Applicant: Acclarent, Inc.

Inventor： CHOW, Mina Wai-Bing ,  JENKINS, Thomas Roy ,  LIN, Arthur M. ,  PADER, Mei Y. ,  CHAN, Jessica Kristen ,  CHAMNESS, Scott O.

IPC: A61B17/24 ,  A61M25/10

公开(公告)号：EP3367985A1

公开(公告)日：2018-09-05

申请号：EP16794123.6

申请日：2016-10-26

Applicant: Acclarent, Inc.

Inventor： DESAI, Siddhi K. ,  HA, Hung V. ,  MUNI, Ketan P. ,  CHAN, Randy S. ,  NGUYEN, Andy ,  CHOW, Mina Wai-Bing ,  PADER, Mei

IPC: A61F11/00 ,  A61B17/22 ,  A61B17/24 ,  A61M25/06 ,  A61M25/10 ,  A61M29/00 ,  A61M31/00

CPC classification number: A61M19/00 ,  A61B1/00 ,  A61B17/24 ,  A61B17/3478 ,  A61B2017/00331 ,  A61B2017/00787 ,  A61B2090/034 ,  A61B2217/007 ,  A61F11/002 ,  A61F11/004 ,  A61M25/0023 ,  A61M25/0032 ,  A61M25/0041 ,  A61M25/0054 ,  A61M25/0068 ,  A61M25/0097 ,  A61M25/0662 ,  A61M25/10 ,  A61M29/00 ,  A61M29/02 ,  A61M31/00 ,  A61M2025/0036 ,  A61M2025/0042 ,  A61M2025/0073 ,  A61M2025/0175 ,  A61M2025/1095 ,  A61M2210/0675

Abstract: A system for delivering a fluid to a Eustachian tube (ET) of a patient includes a guide member and a tubular member. The guide member includes a shaft having a proximal portion, a distal portion, and a bend at the distal portion. The bend is configured to provide access to an opening in the ET. The system further includes a tubular member comprising a proximal end, a distal end, and a lumen extending therebetween. The tubular member is sized to fit within the ET. One or both of the tubular member and the guide member comprises a first stop member configured to engage the other of the tubular member or the guide member. The first stop member is configured to restrict a distal advancement of the tubular member relative to the guide member.

公开(公告)号：EP2618886B1

公开(公告)日：2015-10-14

申请号：EP11755206.7

申请日：2011-08-31

Applicant: Acclarent, Inc.

Inventor： GOLDFARB, Eric, A. ,  NEWHAUSER, Richard R. Jr. ,  JENKINS, Thomas, R. ,  WHITE, John, W. ,  CHOW, Mina Wai-Bing ,  LOH, Serena, Swei ,  PADER, Mei ,  CHAMNESS, Scott, O. ,  CLAUSON, Luke W. ,  NEWELL, Matthew, B. ,  LIN, Arthur, M.

IPC: A61M29/02 ,  A61M25/10

CPC classification number: A61M25/09041 ,  A61B17/24 ,  A61B17/3207 ,  A61B2017/00292 ,  A61B2017/00331 ,  A61B2017/00535 ,  A61B2017/22042 ,  A61B2017/22069 ,  A61M3/0295 ,  A61M25/0113 ,  A61M29/00 ,  A61M29/02 ,  A61M2025/0681 ,  A61M2025/09125 ,  A61M2210/0618

Abstract: A medical device and method for the treatment of a sinus opening includes a handle, a guide catheter, a guide wire, a balloon catheter, a guide wire movement mechanism and a balloon catheter movement mechanism. The handle has proximal and distal ends and a longitudinal axis along the length of the handle. The guide catheter is attached to the distal end of the handle and has a catheter lumen. The guide wire and balloon catheter are both disposed at least partially in the handle and catheter lumen. The guide wire movement mechanism and the balloon catheter movement mechanism are both operatively disposed on the handle. In addition, the guide wire movement mechanism is configured for advancement and retraction of the guide wire through the handle and catheter lumen by user operation of the guide wire movement mechanism. Moreover, the guide wire movement mechanism includes an integrated guide wire locking and rotation mechanism configured for rotation of the guide wire and for securely locking and unlocking the guide wire to the guide wire movement mechanism. Furthermore, the balloon catheter movement mechanism is configured for advancement and retraction of the balloon catheter through the handle and catheter lumen by user operation of the balloon catheter movement mechanism.

公开(公告)号：EP2618886A1

公开(公告)日：2013-07-31

申请号：EP11755206.7

申请日：2011-08-31

Applicant: Acclarent, Inc.

Inventor： GOLDFARB, Eric, A. ,  NEWHAUSER, Richard R. Jr. ,  JENKINS, Thomas, R. ,  WHITE, John, W. ,  CHOW, Mina Wai-Bing ,  LOH, Serena, Swei ,  PADER, Mei ,  CHAMNESS, Scott, O. ,  CLAUSON, Luke W. ,  NEWELL, Matthew, B. ,  LIN, Arthur, M.

IPC: A61M25/10 ,  A61M29/02 ,  A61F2/84

CPC classification number: A61M25/09041 ,  A61B17/24 ,  A61B17/3207 ,  A61B2017/00292 ,  A61B2017/00331 ,  A61B2017/00535 ,  A61B2017/22042 ,  A61B2017/22069 ,  A61M3/0295 ,  A61M25/0113 ,  A61M29/00 ,  A61M29/02 ,  A61M2025/0681 ,  A61M2025/09125 ,  A61M2210/0618

Abstract: A medical device and method for the treatment of a sinus opening includes a handle, a guide catheter, a guide wire, a balloon catheter, a guide wire movement mechanism and a balloon catheter movement mechanism. The handle has proximal and distal ends and a longitudinal axis along the length of the handle. The guide catheter is attached to the distal end of the handle and has a catheter lumen. The guide wire and balloon catheter are both disposed at least partially in the handle and catheter lumen. The guide wire movement mechanism and the balloon catheter movement mechanism are both operatively disposed on the handle. In addition, the guide wire movement mechanism is configured for advancement and retraction of the guide wire through the handle and catheter lumen by user operation of the guide wire movement mechanism. Moreover, the guide wire movement mechanism includes an integrated guide wire locking and rotation mechanism configured for rotation of the guide wire and for securely locking and unlocking the guide wire to the guide wire movement mechanism. Furthermore, the balloon catheter movement mechanism is configured for advancement and retraction of the balloon catheter through the handle and catheter lumen by user operation of the balloon catheter movement mechanism.

Abstract translation: 用于治疗窦口的医疗装置和方法包括手柄，引导导管，导丝，气囊导管，导线移动机构和气囊导管移动机构。 手柄具有近端和远端以及沿手柄长度的纵向轴线。 引导导管连接到手柄的远端并具有导管内腔。 引导线和气囊导管至少部分地设置在手柄和导管腔中。 引导线移动机构和气囊导管移动机构都可操作地设置在手柄上。 此外，引导线移动机构构造为通过导丝移动机构的用户操作使导丝通过手柄和导管腔进行和缩回。 此外，导丝线移动机构包括：导丝线锁定和旋转机构，其被构造成用于旋转引导线，并用于将引导线牢固地锁定和解锁到引导线移动机构。 此外，球囊导管移动机构构造成用于通过球囊导管移动机构的用户操作通过手柄和导管腔前进和缩回气囊导管。