Table 3. Complications.

Patients	21	Frequency (%)
Surgeries	21
Total patients with complications	5	23.8
Total procedural complications	11	52.4
Persistent nonunion	2	9.5 1 Waist (revision) 1 Proximal pole (revision) – Both underwent midcarpal arthrodesis
HO	4	19.0 3 Waist (revision) 1 Proximal pole (revision)
Reoperation	3	14.3 2 Proximal pole (revision) -HO excision with capsulectomy -Midcarpal fusion 1 Waist (revision) – Midcarpal fusion
Decreased ROM	1	4.8 1 Proximal pole (revision) -Associated with HO and reoperation
Chronic pain	0	0
Infection	0	0

Abbreviations: HO, heterotopic ossification; ROM, range of motion.