Patent classifications
A61F2230/006
TENDON REPAIR SYSTEM
A system for coupling a tendon to a bone may include a tendon coupling device engageable with a tendon, a fastener to secure the tendon coupling device to the tendon, a bone coupling device, and a flexible element. The flexible element may include a first portion and a second portion. The first portion of the flexible element may be couplable with the fastener to securably attach the flexible element to the tendon. The bone coupling device may include a bone-facing surface engageable with a surface of the bone proximate a bone tunnel formed through the bone, and a hole formed through the bone coupling device. The second portion of the flexible element may be receivable through the bone tunnel and the hole formed through the bone coupling device to engage an opposing surface of the bone coupling device and securably couple the tendon to the bone.
MEDICAL IMPLANT DELIVERY SYSTEM
An example medical device is disclosed. The medical device includes a delivery shaft and a frame. The frame is coupled to the distal portion of the delivery shaft, and the frame includes a body portion and at least first and second arms. Each arm has a first end attached to the body portion and a second, free end opposite the first end. The frame includes tabs on the arms and body portion configured to removably couple to an implant. The tabs on the arms and body portion may extend in different directions.
Hair implants comprising enhanced anchoring and medical safety features
A hair implant suitable for subcutaneous implantation is provided having an anchor comprising an anchor body, and at least one collagen receiving structure selected from the group consisting of at least one tunnel disposed through the anchor body and an external surface feature of the anchor body. The anchor further comprises at least one hair strand projecting from a distal end of the anchor body, wherein the at least one collagen receiving structure is configured to support collagen ligature growth after subcutaneous implantation of the hair implant so as to anchor the anchor to a hair implant recipient, and the collagen receiving structure is free of hair.
DEVICE AND METHOD WITH REDUCED PACEMAKER RATE IN HEART VALVE REPLACEMENT
The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve.
Method of removing a thrombus from a blood vessel
A method for mechanically capturing and removing a thrombus from a blood vessel includes contacting the thrombus with an inner catheter. A self-expanding body is advanced toward the thrombus, wherein the self-expanding body has a proximal end fixed to a distal end of an elongate catheter. The self-expanding body is preferably made from nickel-titanium and includes a tapered proximal end portion and an open distal end. The self-expanding body preferably has a mesh structure. The self-expanding body is allowed to self-expand in the blood vessel. At least a portion of the thrombus is captured by the self-expanding body and the captured thrombus is then retrieved into a lumen of an aspiration catheter. Negative pressure is applied through the lumen of the aspiration catheter during retrieval of the captured thrombus. A thrombolytic drug may be delivered into the blood vessel before capturing and removing the thrombus.
Radial cutter implant
An implant for creating incisions in the tissues surrounding the bladder neck and the urethra of a patient, for relaxing the opening of the bladder, the implant includes a central connector and at least one wire, the wires extend radially outwardly from the center of the central connector, the wires apply continuous pressure on the surrounding tissues, the wires are foldable within an implant sheath for enabling delivery and extraction thereof, the implant is implanted within a restricted location of the urethra for a period of time for creating incisions at the locations where the wires apply pressure on the surrounding tissues.
IMPLANTABLE CARDIAC VALVE IMPROVEMENT DEVICE AND PROCEDURE FOR TREATING INSUFFICIENT CLOSING OF A CARDIAC VALVE
An implantable medical device for transcatheter delivery, which includes an anchor unit (100) configured to be anchored at an annulus of a cardiac valve of a patient, at least one coupling unit (200) that extends along a first length radially from said anchor unit (100) towards a coaptation line of said valve and including an extension unit (400) extending along a second length. The extension unit (400) is configured to cross between the leaflets of the cardiac valve in order to fill out for an insufficient closing of the valve leaflets of said cardiac valve.
Vascular filter device
A vascular filter device comprises a support; and a filter comprising one or more filter elements configured to capture thrombus passing through a blood vessel. A holder holds the filter in a closed filtering state and releases to convert the filter to an open state after a period of time. The filter is adapted to retain thrombus after said conversion. In one case the filter elements are arranged to remain in a closed state after release by the holder, because they are blocked by a retained clot from opening fully, and the filter elements are biased to the open state with a bias level which is counter balanced by force exerted by a retained clot under action of blood flow.
IMPLANTS AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS
The present invention relates to surgical implants with adjustable size features, and methods for treating pelvic conditions by use of the implants.
IMPLANTS AND METHODS FOR TREATMENTS OF PELVIC CONDITIONS
Described are surgical implants that include releasable reinforcement, and related methods, particular example implants and methods being useful for treating pelvic tissue, cardiac tissue, and hernia, wherein the releasable reinforcement can be released (removed or disabled) during a surgical procedure to affect a mechanical property of the implant or a portion of the implant.