Clinical Evaluation of Cast21 Short Arm Product During Treatment of Distal Radial or Distal Ulnar Fractures

Inclusion Criteria: * Demographic characteristics: all persons ages 3 and above, regardless of the race and sex will be eligible to participate in this study * Medical condition: participants must present with a closed, nondisplaced, or minimally displaced distal radius fracture and/or distal ulnar fracture that does not require a bone reduction procedure within 10 days from the date of injury * Sizing: participants eligible for the Cast21 Short Arm Product must undergo sizing conducted by the clinical staff to ensure fit into one of the products (sizes XS-L) Exclusion Criteria: * Participants requiring a surgical intervention * Participants with moderately displaced or angulated fractures or fractures requiring a bone reduction procedure. * Participants with a known history of bone diseases e.g. osteogenesis imperfecta or other pathologic bone conditions * Participants with pathologic fractures e.g., presence of bone cyst * Participants who smoke * Participants with pre-existing skin infection or condition of the lower arm (participants exhibiting only minor skin abrasions, lacerations, or skin condition might be eligible per clinical investigator's discretion)