116 Part I Chapter 4 References 1. Moser T, Dosch JC, Moussaoui A, Buy X, Gangi A, Dietemann JL. Multidetector CT arthrography of the wrist joint: how to do it. Radiographics : a review publication of the Radiological Society of North America, Inc. 2008;28(3):787-800; quiz 911. 2. Schleich FS, Schurch M, Huellner MW, Hug U, von Wartburg U, Strobel K, et al. Diagnostic and therapeutic impact of SPECT/CT in patients with unspecific pain of the hand and wrist. EJNMMI research. 2012;2(1):53. 3. Huellner MW, Bürkert A, Schleich FS, Schürch M, Hug U, von Wartburg U, et al. SPECT/CT versus MRI in patients with nonspecific pain of the hand and wrist - a pilot study. Eur J Nucl Med Mol Imaging. 2012;39(5):750-9. 4. Van den Wyngaert T, Strobel K, Kampen WU, Kuwert T, van der Bruggen W, Mohan HK, et al. The EANM practice guidelines for bone scintigraphy. European journal of nuclear medicine and molecular imaging. 2016;43(9):1723-38. 5. Bhure U, Roos JE, Perez Lago MDS, Steurer I, Grunig H, Hug U, et al. SPECT/CT arthrography. Br J Radiol. 2017:20170635. 6. Strobel K, Steurer-Dober I, Da Silva AJ, Huellner MW, del Sol Perez Lago M, Bodmer E, et al. Feasibility and preliminary results of SPECT/CT arthrography of the wrist in comparison with MR arthrography in patients with suspected ulnocarpal impaction. European journal of nuclear medicine and molecular imaging. 2014;41(3):548-55. 7. Towfigh H HR, Langer M, Friederl R. Handchirurgie: Springer; 2011. 8. Killington K, Mafi R, Mafi P, Khan W. A Systematic Review Of Clinical Studies Investigating Mesenchymal Stem Cells For Fracture Non-Union And Bone Defects. Curr Stem Cell Res Ther. 2017. 9. Liodakis E, Liodaki E, Krettek C, Citak M, Gaulke R, Konstantinidis L, et al. Can the viability of a nonunion be evaluated using SPECT/CT? A preliminary retrospective study. Technol Health Care. 2011;19(2):103-8. 10. Mack GR, Bosse MJ, Gelberman RH, Yu E. The natural history of scaphoid non-union. J Bone Joint Surg Am. 1984;66(4):504-9. 11. Steinmann SP, Adams JE. Scaphoid fractures and nonunions: diagnosis and treatment. J Orthop Sci. 2006;11(4):424-31. 12. Cohen MS, Kozin SH. Degenerative arthritis of the wrist: proximal row carpectomy versus scaphoid excision and four-corner arthrodesis. J Hand Surg Am. 2001;26(1):94-104. 13. Cohen MS, Werner FW, Sutton LG, Short WH. Scaphoid excision and midcarpal arthrodesis: the effect of triquetral excision--a biomechanical study. J Hand Surg Am. 2012;37(3):493-9. 14. Ten Berg PWL, de Roo MGA, Maas M, Strackee SD. Is there a trend in CT scanning scaphoid nonunions for deformity assessment?-A systematic review. Eur J Radiol. 2017;91:124-9. 15. Donati OF, Zanetti M, Nagy L, Bode B, Schweizer A, Pfirrmann CW. Is dynamic gadoliniumenhancement needed inMR imaging for the preoperative assessment of scaphoidal viability in patients with scaphoid nonunion? Radiology. 2011;260(3):808-16. 16. Murthy NS. The role of magnetic resonance imaging in scaphoid fractures. J Hand Surg Am. 2013;38(10):2047-54. 17. Mallee WH, Wang J, Poolman RW, Kloen P, Maas M, de Vet HC, et al. Computed tomography versus magnetic resonance imaging versus bone scintigraphy for clinically suspected scaphoid fractures in patients with negative plain radiographs. Cochrane Database Syst Rev. 2015(6):CD010023. 18. Querellou S, Arnaud L, Williams T, Breton S, Colin D, Le Roux PY, et al. Role of SPECT/ CT compared with MRI in the diagnosis and management of patients with wrist trauma occult fractures. Clinical nuclear medicine. 2014;39(1):8-13. 19. Zeng W, Driedger A, Pavlosky W, Bruce L. Idiopathic avascular necrosis of the scaphoid in a child demonstrated by bone scintigraphy. Clinical nuclear medicine. 2001;26(9):782-3.