Year/author | Clinical evaluation | Clinical evaluation based on the Ficat stage classification (mean difference/clinical success rate) | Radiographic evaluation (radiographic failure rate) | Complications/rate of complications | ||||
---|---|---|---|---|---|---|---|---|
Mean differencea (scale used) | Clinical success rateb | I | II | III | IV | |||
2016/Chen [24] | 31.06 (HHS) | 79.68% | 32.22/90.47% | 31.2/77.14% | 26.13/62.50% | – | NA | NA |
2014/Elmali [25] | 30.8 (HHS) | 69.23% | – | NA | NA | – | 34.62% II (36.36%) III (33.33%) | 2 patients suffering from obesity with serious drainage for 1 week 2/22 (9.09%) |
2009/Babhulkar [28] | 28.19 (HHS) | 58.06% | – | 29.88/62.50% | 27.61/56.5% | – | 6.45% | Superficial infection at the operative site (1 patient) 3.22% |
2009/Chen [26] | 8.92 (HHS) | NA | – | – | NA | – | 100% | NA |
2009/Baksi [27] | 4.06 (HSS) | 85.79% | 1/100% | 4.8/92% | 3.6/80.4% | – | 9.65% | Superficial wound infection (9 hips), terminal limitation of hip movements (20), persistence of painless limp (16) 25.57% |
2006/Zhao [29] | 38 (HHS) | 86.28% | – | NA/96% | NA/90% | NA/57% | 28.76% | Deep venous thromboses (4 patients), meralgia paresthetica (3), secondary wound healing (9) 8.12% |
2004/Nagoya [30] | 17.35 (JOA) | NA | – | NA | NA | – | NA | Damage of cutaneus femoris lateralis nerve (10 patients) 34.48% |
2001/Eisenschenk [31] | NA (HHS) | 86.6% | NA | NA | NA | – | 48.89% | Deep thrombosis of the femoral vein (2 patients), damage of cutaneus femoris lateralis nerve (7), abdominal weakness without evidence of hernia (5), secondary wound healing (2) 16/82 (19.51%) |
1997/Hasegawa [33] | 21 (HHS) | 63.33% | – | NA | NA | – | NA | Secondary wound healing (3 hips), damage of cutaneus femoris lateralis nerve (8) 36.67% |
1997/Ishizaka [32] | 2.2 (Merle d’Aubigne and Postel score) | 77% | – | NA | NA | – | 48.38% | NA |
1996/Leung [35] | 5.06 (Charnley hip scoring system) | 77.78% | – | – | NA | – | NA | NA |
1996/Wassenaar [34] | 28 (HHS) | NA | NA | NA | NA | – | 41.66% | NA |
1993/Iwata [36] | 9.7 (JOA) | NA | NA | 12.46/NA | 3.34/NA | – | 34.78% | Secondary wound healing (2 hips), damage of cutaneus femoris lateralis nerve (5) 30.43% |