公开(公告)号：WO2022211804A1

公开(公告)日：2022-10-06

申请号：PCT/US2021/025139

申请日：2021-03-31

申请人： DAVOL INC.

发明人： TREXLER, Jonathan, Bruce ,  CAULDWELL, Nathan, Stewart ,  SOWERBY, Oliver ,  MCLELLAN, Steve ,  ETHERIDGE, Tom ,  HERD, Michael ,  ALLWRIGHT, Julia ,  BOWLEY, Christopher

IPC分类号： A61M35/00 ,  B05B7/14 ,  B05B9/03 ,  B65D83/06

摘要： Vibrational powder applicators and related methods are disclosed. In some embodiments, a vibrational powder applicator may include a powder storage chamber, a powder (e.g., a therapeutic powder) disposed within the powder storage chamber, an actuator operatively coupled to the powder storage chamber and configured to vibrationally agitate the powder when activated, and an outlet in fluid communication with the powder storage chamber. In some embodiments, a vibrational powder applicator may include a flow restrictor and/or a valve.

公开(公告)号：WO2020014315A2

公开(公告)日：2020-01-16

申请号：PCT/US2019/041141

申请日：2019-07-10

申请人： DAVOL INC.

发明人： CAULDWELL, Nathan, Stewart ,  ZINITI, Donald, E. ,  AFFONCE, Derek ,  LEWIS, Justin ,  FELIX, Augustus ,  D'AMBRUOSO, Talia

IPC分类号： A61B17/128

摘要： Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft including a reciprocating driveshaft disposed within the elongated shaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft for displacing one or more fasteners within the elongated shaft towards a distal fastener deployment position. In some embodiments, the surgical instrument may include a removable preload lock-out attached to the elongated shaft to prevent the follower from applying a preload to the fasteners.

公开(公告)号：WO2020014315A3

公开(公告)日：2020-01-16

申请号：PCT/US2019/041141

申请日：2019-07-10

申请人： DAVOL INC.

发明人： CAULDWELL, Nathan, Stewart ,  ZINITI, Donald, E. ,  AFFONCE, Derek ,  LEWIS, Justin ,  FELIX, Augustus ,  D'AMBRUOSO, Talia

IPC分类号： A61B17/128

摘要： Surgical instruments and their methods of use are disclosed. In some embodiments, the surgical instrument may include a handle and an elongated shaft extending distally from the handle. The surgical instrument may also include a fastener deployment system for deploying fasteners from the elongated shaft including a reciprocating driveshaft disposed within the elongated shaft. In other embodiments, the fastener deployment system may include a follower disposed within the elongated shaft for displacing one or more fasteners within the elongated shaft towards a distal fastener deployment position. In some embodiments, the surgical instrument may include a removable preload lock-out attached to the elongated shaft to prevent the follower from applying a preload to the fasteners.