FESSH Instructional Course Book 2020 provides in-depth coverage of the surgical reconstruction or replacement of these joints. Edited by renowned hand surgeons Stephan Schindele, Grey Giddins, and Philippe Bellemère, this unique resource features contributions from an international who's who of experts. Organized in five sections and 35 chapters, the generously illustrated book encompasses a full spectrum of state-of-the-art arthroscopy techniques. Section one starts with discussions of the anatomy, biomechanics, and mode of action of the finger and thumb joints and concludes with an intriguing history of hand arthroplasty. Sections two through five cover the latest arthroplasty procedures to treat impaired joints of the fingers including proximal interphalangeal and distal interphalangeal, thumb, wrist, and distal radioulnar, respectively. These chapters include an introduction, indication and contraindication, author pearls and results, published outcomes, postsurgical care, and a wealth of photos.