Comparison of time and cost between conventional surgical planning and virtual surgical planning in orthognathic surgery in Korea

Maxillofacial Plastic and Reconstructive Surgery

Table 4 Total cost for each group in CSP and VSP

Category	Step	CSP		VSP
Category	Step	Group I	Group II	Group I	Group II
Outpatient workup	Clinical photograph	1602
	2D radiography and CBCT	1289
	Interview	7203
	Impression	31,851	16,718	16,111
	Facebow transfer	1920	-	-	-
	Bite registration	1106	535	507
Subtotal		44,972	27,348	26,712
Office workup	Surgical planning	16,654	14,384	21,558	17,939
	Mounting (Hanau articulator)	5875	-	-	-
	Mounting (simple articulator)	2820	2727	2663	2763
Subtotal		25,348	17,111	24,220	20,701
Laboratory	Case confirm	-	-	6375	4554
Laboratory	Stent fabrication	211,295	87,802	48,998	22,300
Stent cost		523,400	375,800	779,600	550,000
Subtotal		734,695	463,602	834,973	576,854
Total cost, KRW		805,015	508,061	885,905	624,267

Abbreviations: CSP conventional surgical planning, VSP virtual surgical planning, KRW South Korea Won