A fabrication line that utilizes a jig pallet that is commonly used in processing equipment to efficiently finish and assemble semifinished products of plural shapes. The sample chambers are surrounded by circumferential sidewalls and are in liquid exchange contact to a neighboring dialysis chamber via an exchange opening covered by a semipermeable membrane. A braking device of the arrangement is actuatable for stopping the drive shaft from rotating. A mechanism for coupling the implant to a second fracture fixation implant may be provided separately or in combination.