Abstract: A system for closing together a first side of a sternum and a second side of the sternum of a patient. The system includes a first grommet to be disposed in the first side. The system includes a second grommet adapted to be disposed in the second side. The system includes a mechanism for placing a grommet into the sternum. The placing mechanism is adapted to hold the grommet for placement in the sternum. The system includes a first wire suture for insertion through the first and second grommets. The system includes a stop mechanism for allowing the placing mechanism to place a grommet into the sternum only in a desired location of the patient and any other portion of the patient is protected from damage by the placing mechanism during operation. A grommet. An approximator. A drill stop mechanism. A placement tool. A method of threading a wire suture through a hole in a sternum. A method of bringing together a first side of a sternum and a second side of the sternum.

Abstract: A system for closing together a first side of a sternum and a second side of the sternum of a patient. The system includes a first grommet to be disposed in the first side. The system includes a second grommet adapted to be disposed in the second side. The system includes a mechanism for placing a grommet into the sternum. The placing mechanism is adapted to hold the grommet for placement in the sternum. The system includes a first wire suture for insertion through the first and second grommets. The system includes a stop mechanism for allowing the placing mechanism to place a grommet into the sternum only in a desired location of the patient and any other portion of the patient is protected from damage by the placing mechanism during operation. A grommet. An approximator. A drill stop mechanism. A placement tool. A method of threading a wire suture through a hole in a sternum. A method of bringing together a first side of a sternum and a second side of the sternum.

Abstract: A system and method for closing a first side of a severed bone with a second side of a severed bone of a patient. The system includes a first anchor mechanism which is adapted to enter into the first side of the bone and a second anchor mechanism which is adapted to anchor into the second side of the bone. The second anchor mechanism is separate and remote from the first anchor mechanism. The system also includes a lash that extends through the first and second anchor mechanisms and which binds the first side of the severed bone with the second side of the severed bone. Preferably, the lash comprises a wire made of stainless steel or suture material. A method for closing a first side of a severed bone with a second side of a severed bone.

Abstract: A low profile unobtrusive occluder device is disclosed which is particularly applicable for occluding blood vessels in minimally invasive beating heart CABG surgical procedures, wherein relatively small surgical openings are provided. At least one flexible member is provided on the occluder, which is placed against the vessel. A suture thread is passed under the vessel to encompass the vessel between the occluder and suture thread. The suture thread is selectively attached to the occluder such that the flexible member, when deformed, applies continuous selected tension on the suture thread to apply a corresponding compression on the vessel which occludes the flow of blood. An applicator is attached to the occluder to enable installation thereof, but is detachable after installation such that only the low profile occluder remains on the heart surface during surgery. The applicator is re-attached to the occluder to facilitate removal of the latter.

Abstract: A system for assisting the operation of a patient's heart. The system includes a muscle energy converter which is capable of connecting to a muscle of the patient for converting energy of the muscle into a mechanical force. The system also includes a ventricular assist device connected to the muscle energy converter for receiving the mechanical force from the muscle energy converter and compressing the heart of the patient. The assist device is capable of connection and operational engagement with the heart. A method for assisting the operation of a patient's heart. The method includes the steps of converting energy from a muscle to a mechanical force with a muscle energy converter. Then, there is the step of compressing the heart of the patient with an assist device with the mechanical force from the muscle energy converter.

Abstract: A muscle energy converter pump. The muscle energy converter is comprised of a piston having an attachment head for connection to a muscle. The muscle energy converter also comprises a cylinder having a chamber in which the piston is disposed. The cylinder has a port for transport of fluid in and out of the chamber as the muscle moves the piston. A method for pumping fluid in a patient. The method comprises the steps of attaching an attachment head of a piston to tissue, such as a muscle, of the patient. Next, there is the step of placing a housing, such as a cylinder, to the patient's body. The piston is disposed in and extending from the housing. Then, there is the step of introducing fluid into a fluid cavity of the cylinder. Next, there is the step of moving the piston with the muscle of the patient connected to the piston attachment head so the fluid in the fluid cavity is pumped out of the fluid cavity by a base of the piston pushing fluid out of the fluid cavity.