Histopathological characterization of corrosion product associated adverse local tissue reaction in hip implants: a study of 285 cases

Table 5 Distribution of the histological patterns in the three implant classes

Implant class	Macrophagic pattern	Mixed Pattern w/o hypersensitivity features	Mixed Pattern w/Hypersensitivity Features	Granulomatous pattern
Non-MoM DMNTHA	6	46	32	16
MoM HRA	41	48	11	0
MoM LHTHA	11	62	22	5

All values are expressed as a percentage of total cases of each histological pattern for a specific implant class

ISSN: 1472-6890