Abstract: A prosthetic trial base includes a hinge and two levers connected to one another by the hinge. Each lever includes a tab extending proximally of the hinge and a fin extending distally of the hinge. The prosthetic trial base also includes a head movable between the tabs to force the tabs apart from one another. The trial base also includes a collar defining a bore in which the tabs are received and a lid that is connected to the levers. The head and is connected to the lid in a manner that enables the head to be driven relative to the lid.

Abstract: A trial humeral prosthesis may include a trial stem for implantation into a humerus, and a trial proximal body configured to couple to a trial articulating component. A plurality of trial spacers may be configured to couple the trial stem to the trial proximal body, the plurality of trial spacers including a first trial spacer and a second trial spacer. The first and second trial spacers may each include a proximal post and a tab extending radially outward from the proximal post, and a distal body having a larger outer diameter than an outer diameter of the proximal post, a slot being formed in the distal body. The slot of the distal body of the first trial spacer may be configured to receive the tab of the second trial spacer when the proximal post of the second trial spacer is received within the distal body of the first trial spacer.

Abstract: A resection guide includes an anchor having bone anchoring features, a cutting block having a cutting guide defined therein, and a linkage flexibly connecting the cutting block to the anchor. The flexibility of the linkage provides the cutting block with six degrees of freedom of motion relative to the anchor.

Abstract: A resection guide includes an anchor having bone anchoring features, a cutting block having a cutting guide defined therein, and a linkage flexibly connecting the cutting block to the anchor. The flexibility of the linkage provides the cutting block with six degrees of freedom of motion relative to the anchor.

Abstract: Disclosed herein is a humeral head and cup trials, a system for humeral trialing, and a method for removing a humeral head and cup trial from a humeral stem. The humeral trial may include a first portion, a second portion, and a post extending from the second portion. The first portion may define an articular surface. The post may define a first length in a first configuration and a second length in a second configuration. The first length may be greater than the second length. The post may change from the first configuration to the second configuration by moving the first portion with respect to the second portion.

Abstract: A resection guide includes an anchor having bone anchoring features, a cutting block having a cutting guide defined therein, and a linkage flexibly connecting the cutting block to the anchor. The flexibility of the linkage provides the cutting block with six degrees of freedom of motion relative to the anchor.

Abstract: A computer-implemented technique is described herein for retrieving at least one recommended output image. In one implementation, the technique uses a generator component to transform first-part image information, associated with a first-part image selected by a user, into one or more instances of second-part generated image information. Each instance of the second-part generated image information complements the first-part image information. The generator component is trained by a computer-implemented training system using a conditional generative adversarial network (cGAN). The technique further includes: retrieving one or more second-part output images from a data store based on the instance(s) of second-part generated image information; generating a user interface presentation that presents the first-part image and the second-part output image(s); and displaying the user interface presentation on a display device.

Abstract: A computer-implemented technique is described herein for retrieving at least one recommended output image. In one implementation, the technique uses a generator component to transform first-part image information, associated with a first-part image selected by a user, into one or more instances of second-part generated image information. Each instance of the second-part generated image information complements the first-part image information. The generator component is trained by a computer-implemented training system using a conditional generative adversarial network (cGAN). The technique further includes: retrieving one or more second-part output images from a data store based on the instance(s) of second-part generated image information; generating a user interface presentation that presents the first-part image and the second-part output image(s); and displaying the user interface presentation on a display device.