Abstract: A direct anterior hip replacement trochanter securement apparatus including a trochanter engager, an implant connector configured to securely connect the trochanter engager to an implant in a femur, and a trochanter engager securer configured to securely hold part of the trochanter engager at a point along the femur below the trochanter.

Abstract: An accommodative intraocular lens is for insertion in the capsular bag of an eye. The accommodative intraocular lens has a first lens part, including a first membrane and an optical axis, and a second lens part which can be detachably coupled to the first lens part, whereby the intraocular lens can be transferred to a coupled state.

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a blood pump. The blood pump may include an impeller assembly housing, an impeller assembly having an impeller configured to cause blood to flow through the pump, a motor housing, a motor configured to drive the impeller, and a pivotable housing connector.

Abstract: Stent device having stent wires interlocking with each other in various ways is disclosed. In primary interlocking structures, the stent wires include a loop formed in a first stent wire through which the second stent wire is threaded. Additional loops can be included in the primary interlocking structures, on one or both of the two stent wires. Primary interlocking structures are positioned at peaks and valleys in the respective first and second stent wires. Secondary interlocking structures do not contain loop features in the interlocking structure, but rather include first and second stent wires engaged with each other by passing first stent wire over the second stent wire forming a hanging arrangement with, e.g., the peak of one of the stent wires located in the valley of the other stent wire. Including one or more primary interlocking structures minimizes or prevents axial shortening and provides flexibility to the stent device.

Abstract: An impactor head (10) for releasably holding an outer surface (12) of a cup implant (14), comprises a head body (16), at least one rotatable implant-engagement arm (20) which is also at least in part linearly translatable, and an actuation mechanism (18) which moves the implant-engagement arm (20) to an implant-engagement condition and an implant-release condition.

Abstract: A femoral component for a prosthesis used in a total knee arthroplasty includes a posterolateral taper on the lateral condyle. The lateral and medial condyles of the femoral component are asymmetric to accommodate for the asymmetry of a resected lateral and medial condyle of a femur. The taper is designed to improve the fit of femoral component on the femur to eliminate or reduce overhang of the femoral component's lateral condyle, thereby reducing pain, irritation, stiffness, soreness, or any other symptoms of an improperly fitting prosthesis.