Abstract: Exemplary medical devices may include a snare device. The snare device may include a first leg having a proximalmost end and a second leg having a proximalmost end. The first leg and the second leg may form a distal loop. The proximalmost end of first leg may be independently moveable relative to the proximalmost end of the second leg.

Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.

Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.

Abstract: The present disclosure relates to the field of endoscopy. In particular, the present disclosure relates to systems and methods suitable for resecting or dissecting large areas of mucosal or submucosal tissue. The system may apply tension to and continuously manipulate mucosal tissue such that large lesions may be resected or dissected by a cutting element disposed at the distal end of an endoscope.

Abstract: In one aspect, the present disclosure pertains to ultrasonic treatment devices that comprise: (a) a flexible elongate body having a proximal end and a distal end, the flexible elongate body being configured for insertion to a target site within a patient; (b) an effector assembly disposed at the distal end of the flexible elongate body, the effector assembly comprising a piezoelectric transducer and an end effector; and (c) flexible electrical conductors in electrical communication with the piezoelectric transducer, the flexible electrical conductors extending along a length of the flexible elongate body, wherein transference of electrical energy to mechanical motion takes place via the piezoelectric transducer at the target site. Other aspects of the present disclosure pertain to systems employing such ultrasonic treatment devices and methods of treatment using such ultrasonic treatment devices.

Abstract: Exemplary medical devices may include a snare device. The snare device may include a first leg having a proximalmost end and a second leg having a proximalmost end. The first leg and the second leg may form a distal loop. The proximalmost end of first leg may be independently moveable relative to the proximalmost end of the second leg.

Abstract: Exemplary medical devices may include a snare device. The snare device may include a first leg having a proximalmost end and a second leg having a proximalmost end. The first leg and the second leg may form a distal loop. The proximalmost end of first leg may be independently moveable relative to the proximalmost end of the second leg.

Abstract: The present disclosure relates to the field of endoscopy. In particular, the present disclosure relates to systems and methods suitable for resecting or dissecting large areas of mucosal or submucosal tissue. The system may apply tension to and continuously manipulate mucosal tissue such that large lesions may be resected or dissected by a cutting element disposed at the distal end of an endoscope.

Abstract: The present disclosure relates to the field of endoscopy. In particular, the present disclosure relates to systems and methods suitable for resecting or dissecting large areas of mucosal or submucosal tissue. The system may apply tension to and continuously manipulate mucosal tissue such that large lesions may be resected or dissected by a cutting element disposed at the distal end of an endoscope.

Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.

Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.

Abstract: In one aspect, the present disclosure pertains to ultrasonic treatment devices that comprise: (a) a flexible elongate body having a proximal end and a distal end, the flexible elongate body being configured for insertion to a target site within a patient; (b) an effector assembly disposed at the distal end of the flexible elongate body, the effector assembly comprising a piezoelectric transducer and an end effector; and (c) flexible electrical conductors in electrical communication with the piezoelectric transducer, the flexible electrical conductors extending along a length of the flexible elongate body, wherein transference of electrical energy to mechanical motion takes place via the piezoelectric transducer at the target site. Other aspects of the present disclosure pertain to systems employing such ultrasonic treatment devices and methods of treatment using such ultrasonic treatment devices.

Abstract: The present disclosure relates to the field of endoscopy. In particular, the present disclosure relates to systems and methods suitable for resecting or dissecting large areas of mucosal or submucosal tissue. The system may apply tension to and continuously manipulate mucosal tissue such that large lesions may be resected or dissected by a cutting element disposed at the distal end of an endoscope.

Abstract: The present disclosure is directed to a medical instrument. The medical instrument may include a delivery device and a retraction mechanism including a target tissue anchor and a first stabilizing anchor, wherein the target tissue anchor attaches to target tissue and connects to the delivery device.

Abstract: Exemplary medical devices may include a snare device. The snare device may include a first leg having a proximalmost end and a second leg having a proximalmost end. The first leg and the second leg may form a distal loop. The proximalmost end of first leg may be independently moveable relative to the proximalmost end of the second leg.