Structural Bicortical Autologous Iliac Crest Bone Graft Combined with the Tunnel Bone Tamping Method for the Depressed Tibial Plateau Fractures

Table 3

Clinical outcomes of bone graft donor site and bone graft site.

Variables	Bone-graft donor site; ( (%))	Bone-graft site; ( (%))
Incision length (cm (range))	(3.50–5.00)	(6.50–8.50)
Operative time (minutes (range))	(6.00–15.00)	(40.00–120.00)
Intraoperative blood loss (ml (range))	(8.00–20.00)	(50.00–300.00)
Union (yes)	43 (100.00)	43 (100.00)
Union time (months (range))	(1.00–4.00)	(2.00–9.00)
Postoperative malreduction rate	—	0 (0.00)
Secondary reduction loss rate	—	2 (4.65)
Complications	1 (2.33)	2 (4.65)
VAS score (final follow-up (range))	(0.00–3.00)	(0.00–2.00)
HSS score (final follow-up (range))	—	(77.00–100.00)
SF-36 score (range)	(75.00–100.00)

VAS: Visual Analog Scale; HSS: Hospital for Special Surgery; SF-36: 36-Item Short-Form Health Survey.