1. Hwang DS, Rhee KJ, Choi JH. Recovery of walking ability after treatment of unstable intertrochanteric fractures in elderly patients: comparision of compression hip screw to primary hemiarthroplasty. J Korean Hip Soc. 1999. 11:22–29.
2. Lee JY, Lee SY. Treatment of the proximal femoral extracapsular fracture with proximal femoral nail antirotation (PFNA): comparision with proximal femoral nail (PFN). J Korean Hip Soc. 2007. 19:183–189.
Article
3. Richmond J, Aharonoff GB, Zuckerman JD, Koval KJ. Mortality risk after hip fracture 2003. J Orthop Trauma. 2003. 17:8 Suppl. S2–S5.
4. Evans EM. Trochanteric fractures; a review of 110 cases treated by nail-plate fixation. J Bone Joint Surg Br. 1951. 33B:192–204.
5. Flores LA, Harrington IJ, Heller M. The stability of intertrochanteric fractures treated with a sliding screw-plate. J Bone Joint Surg Br. 1990. 72:37–40.
Article
6. Pugh WL. A self-adjusting nail-plate for fractures about the hip joint. J Bone Joint Surg Am. 1955. 37-A:1085–1093.
Article
7. Davis TR, Sher JL, Horsman A, Simpson M, Proter BB, Checketts RG. Intertrochanteric femoral fractures. Mechanical failure after internal fixation. J Bone Joint Surg Br. 1990. 72:26–31.
Article
8. Madsen JE, Naess L, Aune AK, Alho A, Ekeland A, strømsøe K. Dynamic hip screw with trochanteric stabilizing plate in the treatment of unstable proximal femoral fractures: a comparative study with the Gamma nail and compression hip screw. J Orthop Trauma. 1998. 12:241–248.
Article
9. Rha JD, Kim YH, Yoon SI, Park TS, Lee MH. Factors affecting sliding of the lag screw in intertrochanteric fractures. Int Orthop. 1993. 17:320–324.
Article
10. Adams CI, Robinson CM, Courl-Brown CM, McQueen MM. Prospective randomized controlled trial of an intramedullary nail versus dynamic screw and plate for intertrochanteric fractures of the femur. J Orthop Trauma. 2001. 15:394–400.
Article
11. Albareda J, Laderiga A, Palanca D, Paniagua L, Seral F. Complications and technical problems with the gamma nail. Int Orthop. 1996. 20:47–50.
Article
12. Friedl W, Colombo-Benkmann M, Dockter S, Machens HG, Mieck U. Gamma nail osteosynthesis of per- and subtrochanteric femoral fractures. 4 years experiences and their consequences for further implant development. Chirurg. 1994. 65:953–963.
13. Simmermacher RK, Bosch AM, Van der Werken C. The AO/ASIF-proximal femoral nail (PFN): a new device for the treatment of unstable proximal femoral fractures. Injury. 1999. 30:327–332.
Article
14. Cleveland M, Bosworth DM, Thompson FR, Wilson HJ Jr, Ishizuka T. A ten-year analysis of intertrochanteric fractures of the femur. J Bone Joint Surg Am. 1959. 41-A:1399–1408.
Article
15. Baumgaertner MR, Curtin SL, Lindskog DM, Keggi JM. The value of the tip-apex distance in predicting failure of fixation of peritrochanteric fractures of the hip. J Bone Joint Surg Am. 1995. 77:1058–1064.
Article
16. Koval KJ, Skovron ML, Aharonoff GB, Meadows SE, Zuckerman JD. Ambulatory ability after hip fracture. A prospective study in geriatric patients. Clin Orthop Relat Res. 1995. 310:150–159.
17. Choo SK, Oh HK, Kim YC, Lee DB. Excessive sliding of compression hip screw for the treatment of intertrochanteric fracture in elderly. J Korean Hip Soc. 2007. 19:190–196.
Article
18. Koval KJ, Zuckerman JD. Hip fractures: I. Overview and evaluation and treatment of femoral-neck fractures. J Am Acad Orthop Surg. 1994. 2:141–149.
Article
19. Koval KJ, Zuckerman JD. Hip fractures: II. Evaluation and treatment of intertrochanteric fractures. J Am Acad Orthop Surg. 1994. 2:150–156.
Article
20. Leung KS, Chen CM, So WS, et al. Multicenter trial of modified Gamma nail in East Asia. Clin Orthop Relat Res. 1996. 323:146–154.
Article
21. Radford PJ, Needoff M, Webb JK. A prospective randomised comparision of the dynamic hip screw and the gamma locking nail. J Bone Joint Surg Br. 1993. 75:789–793.
22. Ahn SJ, Park JH. Proximal femoral nail (PFN) for the treatment of the femoral trochanteric fracture. J Korean Fract Soc. 2004. 17:7–12.
Article
23. Boldin C, Seibert FJ, Frankhauser F, Peicha G, Grechenig W, Szyszhowitz R. The proximal femoral nail (PFN)--a minimal invasive treatment of unstable proximal femoral fractures: a proxpective study of 55 patients with a follow-up of 15 months. Acta Orthop Scand. 2003. 74:53–58.
Article
24. Kim BS, Lew SW, Ko SH, Cho SD, Yang JH, Park MS. Treatment of femoral intertrochanteric fracture with proximal femoral nail. J Korean Fract Soc. 2004. 17:1–6.
Article
25. Sung YB, Sohn YJ, Yum JK, et al. Proximal femoral nail (PFN) for intertrochanteric fracture: long-term follow up results. J Korean Hip Soc. 2005. 17:141–148.
26. Papasimos S, Koutsojannis CM, Panagopoulos A, Megas P, Lambiris E. A randomised comparison of AMBI, TGN and PFN for treatment of unstable trochanteric fractures. Arch Orthop Trauma Surg. 2005. 125:462–468.
Article
27. Moon YW, Suh DH, Kang ST, Kwon DJ, Ji YN, Lee KB. The proximal femoral nail for intertrochanteric fracture of the femur. J Korean Soc Fract. 2003. 16:29–36.
Article
28. Steinberg GG, Desai SS, Kornwitz NA, Sullivan TJ. The intertrochanteric hip fracture. A retrospective analysis. Orthopedics. 1988. 11:265–273.
Article
29. Yoo JH, Park JS, Noh KC, et al. The results of proximal femoral nail antirotation: a comparative study with proximal femoral nail. J Korean Hip Soc. 2008. 20:286–292.
Article
30. Lee KJ, Min BW, Cho CH, Song KS, Bae KC, Kim SG. Results of treating senile osteoporotic peritrochanteric fracture with proximal femoral nail antirotation (PFNA). J Korean Hip Soc. 2009. 21:162–168.
Article
31. Liu Y, Tao R, Liu F, et al. Mid-term outcomes after intramedullary fixation of peritrochanteric femoral fractures using the new proximal femoral nail antirotation (PFNA). Injury. 2010. 41:810–817.
Article
32. Mulholland RC, Gunn DR. Sliding screw plate fixation of intertrochanteric femoral fractures. J Trauma. 1972. 12:581–591.
Article
33. Nunn D. Sliding hip screws and medial displacement osteotomy. J R Soc Med. 1988. 81:140–142.
Article
34. Thomas AP. Dynamic hip screws that fail. Injury. 1991. 22:45–46.
Article
35. Gundle R, Gargan MF, Simpson AH. How to minimize failures of fixation of unstable intertrochanteric fractures. Injury. 1995. 26:611–614.
Article
36. Kyle RF, Gustilo RB, Premer RF. Analysis of six hundred and twenty-two intertrochanteric hip fractures. J Bone Joint Surg Am. 1979. 61:216–221.
Article
37. Jensen JS. Classification of trochanteric fractures. Acta Orthop Scand. 1980. 51:803–810.
Article
38. Simmermacher RK, Ljungqvist J, Bail H, et al. The new proximal femoral nail antirotation (PFNA) in daily practice: results of a multicentre clinical study. Injury. 2008. 39:932–939.
Article
39. Brunner A, Jöckel JA, Babst R. The PFNA proximal femur nail in treatment of unstable proximal femur fracture--3 cases of postoperative perforation of the helical blade into the hip joint. J Orthop Trauma. 2008. 22:731–736.
Article
40. Lucke M, Burghardt RD, Siebenlist S, Ganslmeier A, Stöckle U. Medial migration of lag screw with intrapelvic dislocation in gamma nailing--a unique problem? A report of 2 cases. J Orthop Trauma. 2010. 24:e6–e11.
Article