Bilateral sleeve fracture of the superior pole of the patella in a healthy adult: A case report

Table 1 Summary of previous cases from review of English literature

Ref.	Age	Gender	Mechanism	Treatment	Outcome (after surgery)
Xie et al[5], 2017	19	Female	Fall while jumping	Surgery	Full recovery at 6 months
Kushwaha et al[15], 2021	18	Male	Fall while trying to jump across a wall	Surgery	Full ROM at 10 weeks
Quraishi et al[17], 2021	23	Male	Fall from bike	Surgery	Full ROM at 4 months; return to sports activity at 16 months
Ro et al[18], 2014	24	Male	Forceful passive physiotherapy following cast immobilization	Surgery	Full ROM at 6 months; return to sports activity at 26 months
Teixeira et al[19], 2013	22	Male	Forceful kick to ball	Conservative	Full ROM and return to normal activity at 3 weeks
Hemeleers et al[20], 2018	19	Male	Fall on ground	Conservative	No follow-up
Kakazu et al[21], 2003	30	Male	Slip on ground	Surgery	Return to daily activity at 6 months

ROM: Range of motion.