[1] Eggers G, Welzel T, Mukhamadiev D,et al. X-ray-based volumetric imaging of foreign bodies: a comparison of computed tomography and digital volume tomography[J].Oral Maxillofac Surg,2007,65(9):1880-1885. [2] Hunter TB, Taljanovic MS. Foreign bodies[J].Radiographics,2003, 23(3): 731-757. [3] 中华医学会.临床诊疗指南-外科学分册[M].第2版.北京:人民卫生出版社,2006. [4] Sidharthan S, Mbako AN. Pitfalls in diagnosis and problems in extraction of retained wooden foreign bodies in the foot[J].Foot Ankle Surg,2010,16(2):e18-20. [5] 刑光富,李道稔,骆永基,等.颈部软组织金属异物取出方法的探讨[J].中国实用外科杂志,1999,19(12):738-739. [6] David L, Aman J, Paul A, et al. My patient is injured: identifying foreign bodies with ultrasound[J].Ultrasound,2015,23(3): 174-180. [7] Courter BJ. Radiographic screening for glass foreign bodies--what does a “negative” foreign body series really mean[J]?Ann Emerg Med,1990,19(9):997-1000. [8] Aras MH, Miloglu O, Barutcugil C, Kantarci M, et al. Comparison of the sensitivity for detecting foreign bodies among conventional plain radiography, computed tomography and ultrasonography[J].Dentomaxillofac Radiol,2010,39(2): 72-78. [9] Stockmann P, Vairaktaris E, Fenner M, et al. Conventional radiographs: are they still the standard in localization of projectiles[J]?Oral Surg Oral Med Oral Pathol Oral Radiol Endod,2007,104(4): e71-75. [10] Kurtulmu T1, Salam N, Saka G, et al. Tips and tricks in the diagnostic workup and the removal of foreign bodies in extremities[J].Acta Orthop Traumatol Turc,2013,47(6):387-392. [11] Gaughen JR, Keats TE. Soft tissue calcifications in the lower extremities of severely diabetic patients simulating venous stasis or collagen vascular disease[J].Emerg Radiol,2006, 13(3):135-138. [12] Peterson JJ, Bancroft LW, Kransdorf MJ. Wooden foreign bodies: imaging appearance[J].Am J Roentgenol,2002,178(3):557-562. [13] Bradley M. Image guided soft tissue foreign body extraction success and pitfalls[J].Clin Radiol,2012, 67:531-534. [14] 马永周.98例软组织异物摘取治疗体会[J].医学信息,2014,27(12):247. [15] Lamb DW, Kuczynski K. Foreign bodies in the hand[M]. In: Lamb DW, Kuczynski K, editors. The practice of hand surgery. 1st ed. Oxford:Blackwell Scientific Publications,1981. p. 486. [16] Vargas B, Wildhaber B, La Scala G. Late migration of a foreign body in the foot 5 years after initial trauma[J].Pediatr Emerg Care,2011,27(6):535-536. [17] Gregory B, Anvesh Roy, Paul J, et al. Foreign body migration along a tendon sheath in the lower extremity: a case report and literature review[J].J Bone Joint Surg Am, 2011,93(8):e38. [18] Humzah D, Moss AL. Delayed digital nerve transection as a result of a retained foreign body[J].J Accid and Emerg Med,1994,11(4):261-262. [19] Michele S, Alberta L. Oral pulse granuloma: histological findings by confocal laser scanning microscopy[J].Ultrastruct Pathol,2009,33(4):155-159. [20] Xin C, Chulhong K, Manojit P,et al. Photoacoustic tomography of foreign bodies in soft biological tissue[J].Biomed Opt,2011,16(4): 046017.