Abstract
Reconstructing a shoulder fracture with an arthroplasty is analogous to solving a jigsaw puzzle. Before beginning the task of assembling the pieces of a puzzle, the final “picture” must be seen, as this will guide the proper location for the individual puzzle pieces. And, only when all the pieces are properly placed will the final picture be defined and recognised as a piece of art!
In the same way, following a three or four part displaced fracture of the shoulder, reassembly of the various pieces requires time and skilful appreciation of the three dimensional anatomy of bone, ligament and muscle. These tissues are like puzzle pieces which, when assembled according to the rules of anatomy and physiology, will lead to successful outcome measured by minimal pain and functional recovery of shoulder motion.
This presentation will examine each of these puzzle pieces – the bone fragments, the muscle, and the ligaments – individually and functionally integrated. We will review their importance in the overall scheme of shoulder reconstruction following a complex fracture. The critical concerns of humeral length, humeral version and myofascial sleeve tension will be discussed in detail. It is the recognition of these anatomic and physiologic necessities, which allow the final shoulder radiograph and the patient, to indeed resemble a piece of art.
The abstracts were prepared by Mrs Dorothy L. Granchi, Course Coordinator. Correspondence should be addressed to her at PMB 295, 8000 Plaza Boulevard, Mentor, Ohio 44060, USA.
