Table 2. Review of Studies on the Rate of PPF in Cemented Stems Reported in the Literature within the Last 10 Years.

Study	PPF of CPT types (%)	PPF of composite beam (%)
Mohammed et al.20) (2019)	3.30	0.14
Scott et al.21) (2018)	2.20	0.24
Palan et al.17) (2016)	0.71	N/A
Mukka et al.16) (2016)	3.80	0.20
Broden et al.22) (2015)	3.30	N/A
Thien et al.13) (2014)	0.14	0.03

PPF: periprosthetic fracture, CPT: collarless, polished, tapered, N/A: not available.