1;184609_1_En_BookFrontmatter_OnlinePDF.pdf;2 2;184609_1_En_1_Chapter_OnlinePDF.pdf;14 2.1;1;14 2.1.1;Pre-Operative Assessment in Distal Radius Fractures;14 2.1.1.1;Introduction;14 2.1.1.2;History;14 2.1.1.3;Examination;15 2.1.1.4;Investigations;15 2.1.1.4.1;X-Ray;15 2.1.1.4.1.1;Normal Parameters;15 2.1.1.4.1.2;Fracture Characteristics;16 2.1.1.4.1.3;Fracture Stability;19 2.1.1.4.2;CT Imaging;20 2.1.1.4.3;MRI and Arthroscopy;22 2.1.1.5;Fracture Classification;22 2.1.1.6;Summary;23 2.1.2;References;23 3;184609_1_En_2_Chapter_OnlinePDF.pdf;26 3.1;2;26 3.1.1;Portals and Methodology;26 3.1.1.1;Introduction;26 3.1.1.2;Relevant Anatomy;26 3.1.1.3;Dorsal Portals;27 3.1.1.3.1;Dorsal Radiocarpal Portals;27 3.1.1.3.2;Dorsal Midcarpal Portals;28 3.1.1.3.3;Triquetro-Hamate (TH) Portal;28 3.1.1.3.4;Dorsal Radioulnar Portals;28 3.1.1.4;Volar Portals;28 3.1.1.4.1;Volar Radial Portal;28 3.1.1.4.2;Volar Radial Midcarpal (VRM) Portal;29 3.1.1.4.3;Volar Ulnar Portal;29 3.1.1.4.4;Volar Distal Radioulnar (VDRU) Portal .[21];30 3.1.1.5;Field of View;30 3.1.1.5.1;Radial Midcarpal Portal;31 3.1.1.5.2;Ulnar Midcarpal Portal;31 3.1.1.5.3;Dorsal DRUJ Portals: Proximal and Distal;31 3.1.1.5.4;Volar DRUJ Portal;31 3.1.1.6;Methodology: Diagnostic Survey;31 3.1.1.6.1;3-4 Portal;32 3.1.1.6.2;4-5 Portal;32 3.1.1.6.3;6R, 6U Portals;32 3.1.1.6.4;Midcarpal Portals;32 3.1.1.6.5;Volar Portals;33 3.1.1.6.6;DRUJ Portals;33 3.1.1.7;Arthroscopic-Assisted Fixation: Distal Radius;34 3.1.1.7.1;Indications;34 3.1.1.7.2;Contraindications;34 3.1.1.8;Equipment and Implants;34 3.1.1.8.1;Required;34 3.1.1.8.2;Optional;35 3.1.1.8.3;Surgical Technique;35 3.1.1.8.3.1;Radial Styloid Fractures;35 3.1.1.8.3.2;Three-Part Fractures;35 3.1.1.8.3.3;Four-Part Fractures;37 3.1.1.8.3.4;Ulnar Styloid Fractures;38 3.1.1.9;Summary;38 3.1.2;References;38 4;184609_1_En_3_Chapter_OnlinePDF.pdf;40 4.1;3;40 4.1.1;Management of Simple Articular Fractures;40 4.1.1.1;Introduction;40 4.1.1.2;Fracture Classification;40 4.1.1.3;Indications and Contraindications;43 4.1.1.4;Surgical Technique;43 4.1.1.5;Reduction of the Fracture;44 4.1.1.5.1;Two-Part Fractures;44 4.1.1.6;Three-Part Fractures;47 4.1.1.7;Four-Part Fractures;49 4.1.1.8;Associated Injuries;50 4.1.1.9;Complications;50 4.1.1.10;Results;51 4.1.1.11;Clinical Experience and Personal Results;51 4.1.1.12;Conclusion;51 4.1.2;References;52 5;184609_1_En_4_Chapter_OnlinePDF.pdf;53 5.1;4;53 5.1.1;Treatment of Explosion-Type Distal Radius Fractures;53 5.1.1.1;The Dry Technique;54 5.1.1.2;Management of the Fracture;55 5.1.1.2.1;Classic Part;57 5.1.1.2.2;Arthroscopic Part;58 5.1.1.2.2.1;1. Joint Acceptably Reduced;60 5.1.1.2.2.2;2. One or Two Fragments Displaced;60 5.1.1.2.2.3;Many Fragments Remain Unreduced;63 5.1.1.3;Aftercare;65 5.1.1.4;Special Situations;66 5.1.1.4.1;Severe Metaphyseal Comminution;66 5.1.1.4.2;The Small Volar-Ulnar Fragment;67 5.1.1.4.3;Scaphoid Fossa Comminution;69 5.1.1.4.4;Osteochondral Fragments with Attached Ligaments;73 5.1.1.4.5;Preventive Opening of the Carpal Tunnel;73 5.1.1.5;Clinical Experience;75 5.1.2;References;76 6;184609_1_En_5_Chapter_OnlinePDF.pdf;78 6.1;5;78 6.1.1;Management of Distal Radius Fracture-Associated TFCC Lesions Without DRUJ Instability;78 6.1.1.1;Introduction;78 6.1.1.2;Indications for TFCC Repair;78 6.1.1.3;Contraindications for TFCC Repair;79 6.1.1.3.1;Surgical Technique;80 6.1.1.3.2;Management of a TFCC Tear;80 6.1.1.4;Discussion;82 6.1.2;References;82 7;184609_1_En_6_Chapter_OnlinePDF.pdf;84 7.1;6;84 7.1.1;Arthroscopic Management of DRUJ Instability Following TFCC Ulnar Tears;84 7.1.1.1;Introduction;84 7.1.1.2;Clinical Assessment and Arthroscopic Findings;87 7.1.1.3;Indications;89 7.1.1.4;Technique;91 7.1.1.4.1;Operative Setup and Diagnostic Arthroscopy;91 7.1.1.4.2;Direct Foveal Portal;91 7.1.1.4.3;Technique of Suture Anchor Foveal Repair;92 7.1.1.4.4;Technique of Styloid Fixation;96 7.1.1.5;Aftercare;96 7.1.2;References;98 8;184609_1_En_7_Chapter_OnlinePDF.pdf;100 8.1;7;100 8.1.1;Radial Side Tear o