Shanghai Wallaby Medical Technologies Co., Inc.

Jerome Choe

Earl Frederick Bardsley

Dean A Schaefer

Tan Q Dinh

Paul Ehlinger

Cheng Ian

Paul Dao

Luis Cardenas

J Christopher Flaherty

Mindy Feng

Chengcheng Feng

Jonathan Polansky

The present teachings provide devices and methods of engaging, capturing, and retrieving emboli. Specifically, one aspect of the present teachings provides a device comprising a generally cylindrical body, with its proximal ends joining to a delivery system and a plurality of cells forming its luminal surface. The cylindrical body is configured to axially rotate as it radially expands. Another aspect of the present teachings provides a device comprising two elongated bodies one disposed within the other. As the device expands radially, both elongated bodies are configured to axially rotate independently.

Devices and methods for treating blocked blood vessels

The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an engagement mechanism. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the engagement mechanism in order to prevent unintended disengagement of the engagement loop from the engagement wire. The present teaching also provide an implant release mechanism that is configured to break away from the implant pusher shaft. Specially, one aspect of the present teaching provides that the implant release mechanism being of one unit with the implant pusher shaft. To release the implant, a clinician simply breaks away the implant release mechanism from the rest of the implant delivery system.

Implant delivery system and method of use

The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an interface. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the interface in order to prevent unintended disengagement of the engagement loop from the engagement wire. Certain embodiment of the present teaching also includes an implant release control mechanism fixedly attaching to a proximal end of the engagement wire. During implant delivery, the implant release control mechanism attaches the proximal end of the delivery system. During implant deployment, the implant release control mechanism detaches the proximal end of the delivery system.

Implant delivery systems and methods

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Irvine, CA, United States of America

Jerome Choe