Devices and systems for repairing a heart valve

An interventional system for repairing a heart valve, comprising:

• a multi-catheter system comprising:
• a plurality of catheters,
• a plurality of catheter handles coupled to respective ones of the plurality of catheters,
• a first attachment assembly having a support body coupled to one of the catheter handles and first and second engagement members connected to the support body, at least one of the first and second members being moveable relative to the support body such that the first and second engagement members have a first configuration and a second configuration, wherein the first and second engagement members are further apart in the first configuration than in the second configuration, and
• a second attachment assembly;
• and
• a stabilizer for supporting the multi-catheter system having a base, a first attachment coupled to the base, and a second attachment coupled to the base, the first attachment being configured to attach to the first attachment assembly and having a first rail and a second rail, the first and second rails at least partially defining a slot disposed therebetween, and the second attachment being configured to attach to the second attachment,
• wherein, the first and second engagement members are receivable within the slot while in the second configuration and engage the rails when in the second configuration so as to retain the first attachment assembly within the slot.

An interventional system for repairing a heart valve, comprising:

• a multi-catheter system comprising:
• a plurality of catheters,
• a plurality of catheter handles coupled to respective ones of the plurality of catheters,
• a first attachment assembly, and
• a second attachment assembly having a support body coupled to one of the catheter handles and first and second engagement members connected to the support body, the first engagement member being moveable relative to the second engagement member between a first position and a second position;
• and
• a stabilizer for supporting the multi-catheter system having a base, a first attachment coupled to the base, and a second attachment coupled to the base, the first attachment being configured to couple to the first attachment assembly, and the second attachment having a first capture member defining a first recess configured to receive the first engagement member and a second capture member defining a second recess configured to receive the second engagement member,
• wherein, when the second engagement member is received within the second recess, moving the first engagement member from the first position to the second position allows it to be received within the first recess.