Table 2.
Accuracy of blinded and guided knee injections
| Blinded knee approach: accuracy, no. out of total (%) |
Guided knee approach: accuracy, no. out of total (%) |
|||||||||||||||
| Lead author |
Medial injections |
Lateral injections |
Unknown | Medial injections |
Lateral injections |
Unknown | ||||||||||
| AMJL | MMP | SMP | ALJL | LMP | SLP | LSB | IFP | MMP | SMP | ALJL | LMP | SLP | LSB | |||
| Balint et al. [34] | 4/10 (40) | 18/19 (95) | ||||||||||||||
| Bliddal [13] | 51/56 (91) | 56/56 (100) | ||||||||||||||
| Bum Park et al. [35] | 41/49 (84) | 48/50 (96) | ||||||||||||||
| Chavez-Chiang et al. [28] | 74/76 (97) | |||||||||||||||
| Cunnington et al. [2] | 27/33 (82) | 32/35 (91) | ||||||||||||||
| Curtiss et al. [36] | 31/40 (78) | 40/40 (100) | ||||||||||||||
| Esenyel et al. [21] | 57/78 (73) | 44/78 (56) | 66/78 (85) | 58/78 (74) | ||||||||||||
| Glattes et al. [14] | 20/20 (100) | |||||||||||||||
| Im et al. [37] | 34/44 (77) | 43/45 (96) | ||||||||||||||
| Jackson et al. [15] | 60/80 (75) | 57/80 (71) | 74/80 (93) | |||||||||||||
| Jones et al. [4] | 39/59 (66) | |||||||||||||||
| Lopes et al. [31] | 37/37 (100) | |||||||||||||||
| Luc et al. [32] | 32/33 (97) | |||||||||||||||
| Myung et al. [38] | 298/368 (81) | 368/368 (100) | ||||||||||||||
| Park et al. [39] | 30/40 (75) | 41/43 (95) | 43/43 (100) | |||||||||||||
| Qvistgaard et al. [19] | 184/184 (100) | |||||||||||||||
| Shah and Wright [33] | 4/4 (100) | |||||||||||||||
| Sibbitt et al. [40] | 18/22 (82) | 42/42 (100) | ||||||||||||||
| Toda and Tsukimura [29] | 74/100 (74) | 35/50 (70) | ||||||||||||||
| Waddell et al. [20] | 20/20 (100) | |||||||||||||||
| Wiler et al. [30] | 25/27 (93) | 37/39 (95) | ||||||||||||||
| Wind and Smolinski [22] | 40/43 (93) | 19/44 (43) | 39/44 (89) | |||||||||||||
| SUBTOTAL | 191/258 (74) | 78/122 (64) | 338/411 (82) | 142/202 (70) | 132/158 (84) | 225/260 (87) | 59/71 (83) | 4/4 (100) | 115/149 (77) | 73/85 (86) | 368/368 (100) | 94/96 (98) | 41/43 (95) | 99/99 (100) | 364/370 (98) | 37/39 (95) |
| TOTAL | 607/791 (77) | 562/695 (81) | 115/149 (77) | 441/453 (97) | 598/608 (98) | 37/39 (95) | ||||||||||
| GRAND TOTAL | 1284/1635 (79) | 1076/1100 (98) | ||||||||||||||
Abbreviations: AMJL, anteromedial joint line; MMP, medial midpatellar; SMP, superomedial patellar; ALJL, anterolateral joint line; LMP, lateral midpatellar; SLP, superolateral patellar; LSB, lateral suprapatellar bursa; IFP, infrapatellar.