Table 8.

Objective evaluation of the levator plate and anal margin positions at rest and during straining before and after surgery

Patients	Perineocaliper (cm)						Retro-anal ultrasound (degrees)						Rectal examination (0–2)
	Rest Before	Rest After	Strain Before	Strain After	Descent Before	Descent After	Rest Before	Rest After	Strain Before	Strain After	Sag Before	Sag After	Sag before	Sag after
Ck	-1	0	-3	-0,5	2	0,5	35	16	60	24	25	8	2	0
Dz	0	2	-1,5	1,5	1,5	0,5	-	-	56	20	-	-	1	0
Rx	-	-	-	-	-	-	-	-	47	25	-	-	2	1
Re	-1,5	-1	-2	-1,5	0,5	0,5	-	-	-	-	-	-	2	1
Hy	0,5	1	-1,5	0,5	2	0,5	31	22	58	29	27	7	2	1
Ro	-	-	-	-	-	-	29	25	53	35	24	10	2	1
Ns	-	-	-	-	-	-	24	17	56	28	32	11	2	0
Sn	1,5	0,5	-1	-0,5	2,5	1	28	31	43	43	15	12	2	1
Hs	0,5	0,5	-1	0	1,5	0,5	25	18	33	25	8	7	2	0
Mean	0	0.5	-1.66	-0.08	1,66	0,58	28,66	21,5	50.75	28.62	21.83	9,16	1.88	0.55