Thrombectomy manipulation controller and methods for same

A thrombectomy assembly comprising:

• a sheath catheter including a sheath lumen;
• a trumpet catheter including a trumpet lumen, the trumpet catheter having a deployable trumpet proximate to a trumpet catheter distal portion, the trumpet catheter is received in the sheath lumen;
• a manipulation controller configured to actuate the sheath catheter and the trumpet catheter, the manipulation controller includes:
• a controller housing coupled with the trumpet catheter;
• and
• a sheath actuator coupled with the sheath catheter, the sheath actuator is movable relative to the controller housing and configured to move the sheath catheter relative to the trumpet catheter;
• wherein the sheath actuator includes:
• an actuator shuttle movably coupled along an actuator track of the controller housing;
• and
• at least one anchor, and the controller housing includes at least one anchor socket;
• wherein the deployable trumpet includes deployed and stored configurations:
• in the stored configuration the sheath actuator is in a first position relative to the controller housing, and the sheath catheter extends over the deployable trumpet;
• and
• in the deployed configuration the sheath actuator is in a second position relative to the controller housing, the sheath catheter is retracted from the deployable trumpet, and the deployable trumpet is expanded relative to the stored configuration.

A thrombectomy assembly comprising:

• a sheath catheter including a sheath lumen;
• a trumpet catheter including a trumpet lumen configured to receive a capture catheter therein, the trumpet catheter having a deployable trumpet, and the trumpet catheter is received in the sheath lumen;
• and
• a manipulation controller coupled with the trumpet catheter and the sheath catheter, the manipulation controller includes:
• a controller housing coupled with the trumpet catheter;
• a sheath actuator coupled with the sheath catheter, the sheath actuator is movably coupled with the controller housing;
• and
• a catheter lock coupled with the controller housing, the catheter lock includes a deformable collet having a collet passage configured to receive the capture catheter therein, the collet passage aligned with the trumpet lumen;
• wherein the sheath actuator is configured to move the sheath catheter between a deployed configuration with the sheath actuator retracted from the deployable trumpet and a stored configuration with the sheath actuator covering the deployable trumpet;
• and
• wherein the deformable collet is configured to transition between a locked configuration with the deformable collet compressed around the capture catheter and the controller housing is statically coupled to the capture catheter and an unlocked configuration with the deformable collet expanded around the capture catheter and the controller housing is statically decoupled relative to the capture catheter.