Abstract: An orthopedic assembly is disclosed. This orthopedic assembly can include a ring portion, a second portion and indicia. The ring portion can define an aperture configured to allow the ring portion to seat on a head of a bone. The second portion can extend from the ring portion. The second portion can define a slot that is curved along a first length. The indicia can extend along a portion of one or both of the ring portion and the second portion.

Abstract: An orthopedic assembly is disclosed. This orthopedic assembly can include a ring portion, a second portion and indicia. The ring portion can define an aperture configured to allow the ring portion to seat on a head of a bone. The second portion can extend from the ring portion. The second portion can define a slot that is curved along a first length. The indicia can extend along a portion of one or both of the ring portion and the second portion.

Abstract: A template operable to reestablish the center of rotation of a native femoral head at the head of an implanted prosthesis. The template includes a first member with a marking passage and optional cutting guide and a second member with a target. The first member of the template can be placed on a femur and the second member can be moved in the proximal-distal, medial-lateral and anterior-posterior directions to fix the center of the target at the center of rotation of a femoral head. The head of a prosthesis can be manipulated to come in contact with the target to reestablish the center of rotation of the native femoral head.

Abstract: An orthopedic device includes a first patient-specific element having a first patient-specific surface preoperatively configured to mate and conform to a first anatomic portion of a specific patient based on medical scans of the patient. The orthopedic device includes a second patient-specific element having a second patient-specific surface preoperatively configured to mate and conform to a second anatomic portion of a specific patient based on medical scans of the patient. An arcuate bridge couples the first and second patient-specific portions. The arcuate bridge is configured to provide clearance the patient's anatomy between the first and second anatomic portions.

Abstract: A template operable to reestablish the center of rotation of a native femoral head at the head of an implanted prosthesis. The template includes a first member with a marking passage and optional cutting guide and a second member with a target. The first member of the template can be placed on a femur and the second member can be moved in the proximal-distal, medial-lateral and anterior-posterior directions to fix the center of the target at the center of rotation of a femoral head. The head of a prosthesis can be manipulated to come in contact with the target to reestablish the center of rotation of the native femoral head.