ID | Study | Year | Type | Details of impingement damage |
1 | Walker [40] [110] | 1971, 74 | MOM | McKee wear patterns (equatorial), neck-E/L, cup-E/L, gray-stained tissue |
2 | Dorlot [1] [2] | 1989, 91 | COC | Wear stripes, head & cup E/L, gray-stained ceramic |
3 | Jasty [103] | 1994 | MOP | CoCr wear damage more common with NC-cups |
4 | McKellop [111] | 1996 | MOM | McKee wear patterns (non-equatorial), neck-E/L |
5 | Iida [112] | 1999 | MOM | 28 mm Metasul notched neck, neck-E/L, |
6 | Nevelos [10] | 1999 | COC | Stripes, head and cup E/L, gray-stained ceramic |
7 | Oparaugo [106] | 2001 | MOP | CEM-cup outcomes superior to NC-cups |
8 | Eickmann [21] | 2003 | COC | Squeaking, elevated cup rims, notched neck & cup rim, black-stained tissues |
9 | TMU [12] [13] [16] [54] [113] | 2003-09 | COC | Polar MWZ, stripes, cup-E/L, gray-stained linear tracks, |
10 | Walter [23] | 2004 | COC | Stripes (retroverted), head-E/L |
11 | Howie [61] | 2005 | MOM | McKee-Farrar, microgrooves, neck-E/L |
12 | Walter [24] | 2007 | COC | Squeaking noises using cups with elevated metal rims |
13 | Bal [22] | 2007 | COC | Squeaking noises, elevated cup rims, black-stained ceramic, Ti64 contamination |
14 | Kligman [104] | 2007 | MOP | Polyethylene rim impingement in 75% of retrievals |
15 | Lundberg [85] | 2007 | MOP | Rim impingement in 68% retrievals, metal debris embedded in liners, 126 um avg. size |
16 | Bengs [67] | 2008 | MOM | RA impingement more likely than THA |
17 | Bowsher [56] | 2008 | MOM | Multiple dislocator, polar wear-pattern, stripes, Ti64 contamination |
18 | Patten [35] | 2010 | MOP | Dislocator case, Ti64 transfer 1 - 4 um thick, particle 10 × 40 um, PE delamination |
19 | Kubo [114] | 2011 | MOM | Metasul impingement, head and liner stripes, Ti metal ions, |
20 | Esposito [17] | 2012 | COC | stripes anteverted and retroverted, head-E/L |
21 | McPherson [59] | 2012 | MOM | Multiple-dislocator case, clicking noises, multiplicity of stripes |
22 | Pelt [60] | 2013 | MOM | Basal-polar stripes, head & cup-E/L, histopathology |
23 | McHugh [69] | 2013 | MOM | Stripe wear modelled as regions of plastic deformation |
24 | Wong [65] | 2013 | MOP | MWZ (MWA= 45% avg.), no pitting or microgrooves, CoCr roughness Ra = 11 nm |
25 | Nguyen [115] | 2013 | MOM | Large “Donga” pits with linear pattern of “skipping” pits common in NWZ |
26 | Clarke [58] | 2013 | MOM | Polar MWZ (MWA = 50%) basal-polar stripes, head & cup-E/L, metal transfer |
27 | Clarke [83] | 2014 | MOM | 28 mm Metasul, circumferential blemishes and notching, CoCr and Ti64 necks |
28 | Halim [86] | 2014 | MOM | MOM simulator study crushed CoCr and Ti64 particles in 10-second test |
29 | Halim [116] | 2015 | MOM | MOM simulator, wear with metal debris turned lubricants black over 5-million cycle test |
30 | Donaldson [84] | 2015 | MOM | 28 mm Pinnacle cup with double-notched SROM femoral neck |
31 | Tikekar [105] | 2015 | MOP | 5 dislocator cases, Ti64 transfer average roughness Ra = 0.3 um; peaks Rz = 10 - 36 um |
32 | Elsissy [68] | 2018 | MOM | THA and RA, pits, microgrooves, stripes |
33 | Munemoto [43] | 2018 | MOM | Histopathology in MKF retrievals over 2 to 41 years |
34 | Karachalios [80] | 2018 | MOP | NJR revision data, NC-cups = x2 greater than CEM-PE |