Devices, systems and methods for retracting, lifting, compressing, supporting or repositioning tissues or anatomical structures
View Patent ↗Devices, systems and methods for retracting, lifting, compressing, supporting or repositioning tissues, organs, anatomical structures, grafts or other structures within the body of human or animal subjects for the purpose of treating a diseases or disorders and/or for cosmetic or reconstructive purposes and/or for research and development purposes or other purposes.
1. A system for manipulation of anatomic structure found at an interventional site, comprising:
an elongate sheath;
a rigid endoscope received in the elongate sheath;
at least one anchor assembly, the anchor assembly including a first anchor member, a second anchor member, and a connector joining the first and second anchor members;
an anchor delivery device inserted in the elongate sheath, the anchor delivery device including a needle, a delivery tube housing the first and second anchor members, a handle at a right angle to the delivery tube, a first actuator and a second actuator each configured next to the handle and being configured to receive and deploy the anchor assembly;
wherein manipulation of the first actuator accomplishes advancing the needle along a curved path in the delivery tube housing, gaining access to a first site and deployment of the first anchor member independently of the second anchor member.
2. A system including an anchor assembly for assembly within a patient's body, comprising:
an elongate sheath;
a rigid endoscope received in the elongate sheath;
an anchor delivery device inserted in the elongate sheath, the anchor delivery device including a needle, a delivery tube, a handle at a right angle to the delivery tube, a first actuator adjacent the handle that advances the needle, and a second actuator adjacent the handle;
a first anchor member;
a second anchor member including a first part and a second part;
a connector joining the first and second anchor members;
wherein the first and second anchor members and the connector are housed in the delivery tube and the needle is advanced along a curved path in the delivery tube;
wherein the first and second parts are configured to be joined with the connector and each other within a patient's body upon activation of the second actuator.
3. The system of claim 2 , wherein the anchor delivery device is configured to accomplish the assembly of the anchor assembly within a patient's body and the implantation of an assembled anchor assembly at an intervention site.
4. The system of claim 3 , wherein the first part is embodied in a generally tubular member.
5. The system of claim 4 , wherein the second part is embodied in a pin sized to both receive the connector and to form a locking engagement with the first part.
6. A system for implanting an anchor assembly, comprising:
an elongate sheath;
a rigid endoscope received in the elongate sheath;
at least one anchor assembly, the anchor assembly including a first anchor member, a second anchor member, and a connector joining the first and second anchor members; and
an anchor delivery device inserted in the elongate sheath, the anchor delivery device including a needle, a delivery tube housing the anchor assembly, a handle at a right angle to the delivery tube, a first trigger and a second trigger each adjacent the handle;
wherein actuation of the first trigger accomplishes advancing the needle along a curved path in the delivery tube housing, gaining access to a first site, deployment of the first anchor member independently of the second anchor member, and assembly of the second anchor member. sheath, the anchor delivery device including a needle, a delivery tube housing the anchor assembly, a handle at a right angle to the delivery tube, a first trigger and a second trigger, wherein actuation of the first trigger advances the needle along a curved path in the delivery tube housing and actuation of the second trigger accomplishes complete delivery of one anchor assembly.
7. A system including an anchor assembly for assembly within a patient's body, comprising:
an elongate sheath;
a rigid endoscope received in the elongate sheath;
a delivery device inserted in the elongate sheath including a delivery tube, a needle, a handle at a right angle to the delivery tube and first and second triggers adjacent the handle;
a first anchor member housed within the delivery tube;
a second anchor member including a first part and a second part housed in the delivery tube;
a connector joining the first and second anchor members;
wherein one or both of the first and second parts are configured to be joined with the connector and each other within a patient's body;
wherein the first actuator of the trigger advances the needle along a curved path in the delivery tube and actuation of the second trigger accomplishes the assembly of the anchor assembly within a patient's body and accomplishes the implantation of an assembled anchor assembly.