Efficacy evaluation of True Lift®, a nonsurgical facial ligament retightening injection technique: Two case reports

Table 1 Morpheus 3D camera measurements demonstrating procedural effects on the orbital, zygomatic, and mandibular retaining ligaments

		T0 (baseline)	T1	T2	T3	Change in angle
			(post tx)	(3 mo)	(6 mo)	T0 to T1	T0 to T2	T0 to T3
Orbital ligament
Ex-P-En angle in degrees
Right eye	Case 1	140.5	149.4	148.8	147.9	8.9	8.3	7.4
	Case 2	140.0	145.3	144.7	146.7	5.3	4.7	6.7
Left eye	Case 1	143.3	150.2	150.1	149.1	6.9	6.8	5.8
	Case 2	143.3	147.4	146.0	148.0	4.1	2.7	4.7
Zygomatic ligament
Tg-Zy-Al angle in degrees
Right cheek	Case 1	122.1	109.9	113.4	115.6	-12.2	-8.7	-6.5
	Case 2	122.1	111.1	111.7	112.4	-11.0	-10.4	-9.7
Left cheek	Case 1	116.3	110.1	111.8	112.5	-6.2	-4.5	-3.8
	Case 2	128.9	120.6	121.1	123.6	-8.3	-7.8	-5.3
Obs-Obi-Tg angle in degrees
Right ear	Case 1	39.6	39.6	39.6	39.6	0	0	0
	Case 2	45.6	45.6	45.6	45.6	0	0	0
Left ear	Case 1	47.7	47.7	47.7	47.7	0	0	0
	Case 2	47.7	47.7	47.7	47.7	0	0	0
Mandibular retaining ligament
Go’-Me’ curved distance in mm
Right cheek	Case 1	110.0	103.5	104.7	106.1	-6.5	-5.3	-3.9
	Case 2	110.0	103.5	104.2	104.9	-6.5	-5.8	-5.1
Left cheek	Case 1	108.3	101.2	103.2	104.8	-7.1	-5.1	-3.5
	Case 2	105.9	99.8	100.8	101.7	-6.1	-5.1	-4.2
Tg-Go’ curved distance in mm
Right ear	Case 1	49.8	49.8	49.8	49.8	0	0	0
	Case 2	49.8	49.8	49.8	49.8	0	0	0
Left ear	Case 1	50.8	50.8	50.8	50.8	0	0	0
	Case 2	61.9	61.9	61.9	6.19	0	0	0

Al: Ala; En: Endocanthion; Ex: Exocanthion; Go’: Soft tissue gonion; Me’: Soft tissue menton; Obi: Otobasion inferius; Obs: Otobasion superius; P: Pupil; Post Tx: Immediately post treatment; T: Time; Tg: Tragion; Zy: Zygion.