摘要:
Systems for delivering a bifurcated stent to a bifurcation site include catheters and/or bifurcated systems delivered therefrom. A catheter includes a balloon with a bulge region that allows a portion of the stent to be expanded.
摘要:
A method of developing and retaining clients is provided. The method may comprise the step of entering into an agreement between a promoter and a restaurant. The restaurant may agree to provide preferred, priority, and/or guaranteed seating to certain patrons redeeming tickets sold by the promoter. The method may also comprise the step of selling dining packages to patrons wherein the dining packages may comprise a plurality of tickets redeemable at various participating restaurants. The method may also comprise the steps of collecting patron data from participating restaurants and updating the patron record and the restaurant data as the tickets are being redeemed. The method may also comprise the step of sending a summary of the updated records of the patron and the restaurant to the patron and the restaurant, respectively. The method may also comprise the step of sending a percentage of the revenues generated by the sales of the dining packages to the participating restaurants on a periodic basis.
摘要:
The present invention relates generally to intervertebral disc devices and methods and instrumentation for intervertebral disc procedures. An intervertebral disc repair and diagnostic device that is minimally invasive, actively guided, and provides direct and consistent access to the inner surface of the posterior anulus, which will not unintentionally exit the posterior anulus and cause harm to the spinal cord, is provided.
摘要:
Apparatus and methods are directed at stabilizing somatic implants. A site within a body is selected that has a first region having a tight and/or changing curvature bordered by a second region or regions having minimal or constant curvature. An apparatus that has a flexible portion and one or more relatively rigid portions may then be implanted such that the flexible portion is situated in the first region and the rigid portion lies in the second region whereby the implant will remain dynamically stable and resist migration
摘要:
Methods, devices, and systems for a) revascularization and/or b) performing other medical procedures at vascular or non-vascular intracorporeal locations within a mammalian body. The methods generally comprise the formation of at least one extravascular passageway from a blood vessel to a vascular or non-vascular target location. In the revascularization methods the extravascular passageway is utilized for blood flow. In the medical procedure methods the extravascular passageway is utilized as a conduit for accessing or performing procedures at the vascular or non-vascular target location. Also disclosed are catheter devices and systems which are useable to form the extravascular passageways of the invention, as well as apparatus for modifying, maintaining and/or closing such extravascular passageways.
摘要:
A system and retrieval of an emergency medical record of a patient comprising the step of receiving the emergency medical record of the patient and an online database. The system further comprises the step of storing the emergency medical record in the online database and providing access to the online database by using a communications network. Access to the network is provided by entering a member number and a unique user defined validation code to maximize privacy and security. The system further comprises the step of retrieving the emergency medical record at the online database. The system comprises the final step of providing the emergency medical record to a requestor by one of the following methods: viewing the online display, printing the online display, faxing the emergency medical record to a requester, and e-mailing the emergency medical record to a requestor. The method may further comprise the step of entering the record delivery information including the fax number and at least one of the following: the facility name, the requestor name, and the facility phone number.
摘要:
Methods, devices, and systems for a) revascularization and/or b) performing other medical procedures at vascular or non-vascular intracorporeal locations within a mammalian body. The methods generally comprise the formation of at least one extravascular passageway from a blood vessel to a vascular or non-vascular target location. In the revascularization methods the extravascular passageway is utilized for blood flow. In the medical procedure methods the extravascular passageway is utilized as a conduit for accessing or performing procedures at the vascular or non-vascular target location. Also disclosed are catheter devices and systems which are useable to form the extravascular passageways of the invention, as well as apparatus for modifying, maintaining and/or closing such extravascular passageways.
摘要:
Methods of reinforcing annulus fibrosis tissue within an intervertebral disc include the implantation of a support member also functioning as a barrier to resist damage to the tissue or herniation of tissue outside the disc. The device may be anchored to the surrounding tissue. The device is compressible and may be delivered in a minimally invasive manner through a cannula.
摘要:
Apparatus and methods are directed at stabilizing somatic implants. A site within a body is selected that has a first region having a tight and/or changing curvature bordered by a second region or regions having minimal or constant curvature. An apparatus that has a flexible portion and one or more relatively rigid portions may then be implanted such that the flexible portion is situated in the first region and the rigid portion lies in the second region whereby the implant will remain dynamically stable and resist migration.
摘要:
Devices for implantation into an intervertebral disc can include a membrane support member to augment a disc having a defect. A defect in the annulus of a disc can be repaired using a prosthesis such as a barrier. The barrier can include a sealant and an enlarger. The barrier can be implanted into the disc using a delivery cannula, an advancer and at least one control filament to control the positioning of the barrier. A stiffening element can be included within the barrier to impart stiffness to the barrier. The support member can also be connected to an anchor.