The present invention describes systems and methods for treating mitral valve regurgitation. The treatment includes a systems and method of modifying the mitral valve by attaching a device to each leaflet and pulling them toward each other to stop mitral valve regurgitation.

Embodiments of the invention are directed towards a medical device, method and system thereof for the placement or passage of patches, sutures, anchors, tags, tissue sensors and more particularly to a medical device for repairing female pelvic organ or tissue prolapsed region. The device may be used for the placement of stereotactic markers into tissue near joints or tumors for guidance during orthopedic or neurosurgical procedures.

An apparatus for treating obesity in a human or animal mammal patient. The apparatus comprising a first volume filling device segment and a second volume filling device segment. The first and second volume filling device segments are adapted to be assembled into an implantable volume filling device of a controlled size. Each one of the first and second volume filling device segment comprises at least one interconnecting structure. The interconnecting structure of the second volume filling device segment is adapted to be formed fitted, such that the first and second volume filling device segment can be assembled into the volume filling device. The assembled volume filling device is adapted to be at least substantially invaginated by a stomach wall portion of a patient, with the outer surface of the device resting against the stomach wall, such that the volume of the food cavity is reduced in size.

A device for treating a tissue opening includes a proximal portion including an elongated flexible member, a capsule releasably coupled to a distal end of the flexible member and including a lumen extending therethrough and a clip including a pair of arms movably housed within the capsule. A suture extending along a first one of the pair of arms and including a loop at a distal end thereof extending across an opening extending through the first one of the pair of arms. A suture grabbing element extending laterally from a second one of the pair of arms and including a hook so that, when the pair of arms are moved toward a closed configuration, the hook extends through the opening to grab the loop and draw the distal end of the suture from the first one of the pair of arms toward the second one of the pair of arms.

A suture passing instrument for manipulating and passing suture through a tissue is disclosed. 5 The instrument includes a handle, an elongate shaft extending from the handle, a hook movably disposed within the elongate shaft. The elongate shaft includes a distal portion having an open end. The hook is movable from a retracted configuration in which at least a portion the hook is situated within the elongate shaft, and a deployed configuration in which the hook extends distally from the open end. The hook is operatively coupled to an actuator of the handle via a 10 coupling member and the hook is moved from the retracted configuration to the deployed configuration be applying tension to the coupling member.

A surgical device comprising an elongated body, a tissue penetrating apparatus and a light projector. The elongated body can reach with distal end thereof a surface of an organ within a subject's body. The tissue penetrating apparatus can be extended from the elongated body distal end along a curved penetration path restricted to a chosen penetration plane. The light projector can generate a shaped illumination on the surface of the organ indicative of an intersection of the penetration plane with the surface of the organ.

An artificial chordae tendineae implantation system includes a clamping device, a puncture device, a pushing device, and a detection device. The pushing device includes a pushing shaft. The clamping device includes a clamping push rod that receives an artificial chorda tendineae, and a distal clamp and a proximal clamp for cooperatively clamping a valve leaflet. The detection device includes one probe that is movably disposed in the pushing shaft. A probe outlet is provided at one of a clamping surface of the proximal clamp and a clamping surface of the distal clamp, and a probe accommodation chamber corresponding to the probe outlet is provided at the other one. When the clamping device is closed, the distal end of the probe protrudes from the probe outlet and is accommodated in the probe accommodation chamber, and whether the valve leaflet is clamped is detected.

Medical devices for applying a cinch to a suture and methods for making and using such devices are disclosed. An example medical device may include an elongated shaft including a proximal region and a distal region. The distal region may define a lumen having a lumen dimeter, and a distally facing end surface. The medical device may also include an outer cinch member defining a bore and having an outer surface defining a shoulder. An elongated inner shaft may extend through and be longitudinally movable within the lumen and the bore and including a distal end section. An inner cinch member may be engaged with the distal end section of the elongated inner shaft.

According to an aspect, a medical device includes an elongate member, a needle, and a suture. The needle is movably coupled to the elongate member. The suture is disposed within a lumen defined by the elongate member. The suture has a coupling member coupled to a first portion of the suture. The coupling member is configured to be coupled to a second portion of the suture.

In one embodiment, a method of repairing a heart valve accesses an interior of a patient's beating heart minimally invasively and inserts one or more sutures into each of a plurality of heart valve leaflets with a suturing instrument. The suture ends of the sutures are divided into suture pairs, with each pair including one suture end from a suture inserted into a first valve leaflet and one suture end from a suture inserted into a second valve leaflet. One or more tourniquet tubes is advanced over the suture pairs to the leaflets to draw the sutures together to coapt the leaflets and then the sutures are secured in that position.