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Table 2 The FFRG studies’ characteristics

From: A comprehensive overview of FFRG and IHCC allograft cartilages in revision rhinoplasty: a systematic review

Author

Year

Study time-interval

Study design

Total population

Male

Female

Mean age (years)

Mean follow-up (months)

Revision rhinoplasty cases with the use of FFRG

John Milkovich et al. [1]

2022

2019–2022

Retrospective review

21

4

17

39 (range 27–58)

15

10 out of 21

Rod J Rohrich et al. [2]

2022

2011–2020

Retrospective review

226

41

185

40.6 (range 19–74)

12.2

104 out of 226

Raja Mohan et al. [3]

2019

2014–2017

Retrospective review

50

12

38

40 (range 21–70)

3.35

50 out of 50

Steven A Hanna et al. [4]

2023

2018–2021

Retrospective review

282

27

255

35.8 (range 15–68)

20.3

242 out of 282