Abstract: Orthopedic implant sizing instruments, systems, and methods for use during arthroplasty procedures, for example, radial head arthroplasty procedures, are provided. The sizing instruments include at least one sizer head having at least one visualization window or slot provided therethrough for allowing a user to visualize associated surgical structures or surfaces to ensure proper joint reduction. The orthopedic implant sizing instruments, systems, and/or related methods can utilize sizer heads and/or windows having a plurality of different sizes and/or shapes.

Abstract: A pharmaceutically acceptable transdermal composition for the treatment of patients with musculoskeletal connective tissue fibrosis or a disorder including Dupuytren's Contracture, Peyronie's disease, Ledderhose disease, or Knuckle Pads, includes an active composition and a base composition. The active composition is present in the transdermal composition in an amount of about 10% to about 40% by weight of the transdermal composition and includes one or more growth factor antagonists. The base composition is present in an amount of about 60% to about 90% by weight of the transdermal composition and comprises a transdermal delivery system or transdermal carrier. A method of treating patients with musculoskeletal connective tissue fibrosis, including topically applying the transdermal composition in effective amount to the affected tissue is further disclosed.

Abstract: Orthopedic implant sizing instruments, systems, and methods for use during arthroplasty procedures, for example, radial head arthroplasty procedures, are provided. The sizing instruments include at least one sizer head having at least one visualization window or slot provided therethrough for allowing a user to visualize associated surgical structures or surfaces to ensure proper joint reduction. The orthopedic implant sizing instruments, systems, and/or related methods can utilize sizer heads and/or windows having a plurality of different sizes and/or shapes.

Abstract: Radial head implant apparatuses and methods are provided in accordance with the subject matter disclosed herein wherein a shaft and a head portion can be axially movable within a stem portion. In one embodiment, a radial head implant can include a head portion for articular engagement with a humerus bone, a stem portion for engagement with a radius bone, and a shaft for engagement with the stem portion. The head portion can include an upper surface for engaging the humerus bone. The stem portion can have an axial opening for receiving at least a portion of the shaft, and a collar can be disposed around the stem portion at a proximal end thereof. An upper portion of the shaft can be configured for engaging the head portion, while a lower portion of the shaft can be elongated and cylindrical for axially fitting into and moving within the axial opening of the stem portion. Other embodiments are also disclosed for axial movement for a radial head implant.

Abstract: Radial head implant apparatuses and methods are provided in accordance with the subject matter disclosed herein wherein a shaft and a head portion can be axially movable within a stem portion. In one embodiment, a radial head implant can include a head portion for articular engagement with a humerus bone, a stem portion for engagement with a radius bone, and a shaft for engagement with the stem portion. The head portion can include an upper surface for engaging the humerus bone. The stem portion can have an axial opening for receiving at least a portion of the shaft, and a collar can be disposed around the stem portion at a proximal end thereof. An upper portion of the shaft can be configured for engaging the head portion, while a lower portion of the shaft can be elongated and cylindrical for axially fitting into and moving within the axial opening of the stem portion. Other embodiments are also disclosed for axial movement for a radial head implant.

Abstract: An apparatus for assessing a person's hand strength including means for engaging the hand. The apparatus including means for determining the strength of the hand based on a twisting action with the hand of the engaging means relative to the determining means. The engaging means is connected to the determining means. A method for assessing a person's hand strength including the steps of gripping a first object having a first diameter with the hand by the person. There is the step of twisting the first object with the hand. There is the step of measuring torque with a torque sensor, connected to the first object, of the object as it is being twisted by the hand.