The Osteoclasp. A dynamic compression device for internal fixation of bone.

Abstract

The Osteoclasp, a dynamic compression device for internal stainless steel fixation of bone, has been presented. The historical background of its creation and early experimentation for research and development of the Osteoclasp have been reviewed. Physical properties and dimensions of the Osteoclasp, in combination with instrumentation for implantation, has been presented to educate the reader on proper selection and implantation of the Osteoclasp. Specific indications and contraindications for the Osteoclasp have been discussed. Using proper surgical technique, the Osteoclasp will provide constant dynamic compression across an incomplete fracture to enhance bone healing through primary bone repair. Several case histories illustrate the various uses of the Osteoclasp in the lower extremity. Specific illustrations of improper technique will serve to amplify the necessity of appropriate selection of the Osteoclasp for internal fixation and illustration of proper surgical technique. The Osteoclasp has been, and will continue to be, a viable technique for bone fixation. New surgical techniques and bone fixation devices will continue to evolve and further enhance primary bone healing.