Evaluation of Metalloproteinase-8 Levels in Crevicular Fluid of Patients with Healthy Implants or Periodontitis

Table 2

MMP-8 levels in PISF of individual patients with implants.

Patient	MMP-8 level (ng/mL)	Type of restoration	Implant site	Functioning period (months)	Gender	Bone density
1	1.0	Single tooth implant	R-Max-1	56	M	D3
2	67.3	Bridge	L-Max-4	55	F	D2
3	20.3	Bridge	R-Max-3	55	F	D3
4	22.0	Bridge	R-Man-3	83	M	D1
5	0.9	Single tooth implant	L-Max-3	102	F	D4
6	347.0	Single tooth implant	R-Max-1	58	M	D3
7	1.5	Bridge	R-Man-3	84	F	D2
8	206.0	Bridge	L-Max-3	48	F	D3
9	25.4	Bridge	R-Max-4	42	M	D2
10	1.8	Single tooth implant	L-Max-4	47	M	D3
11	33.0	Bridge	L-Max-5	45	F	D3
12	271.0	Bridge	R-Max-5	74	M	D3
13	0.3	Bridge	L-Max-4	49	F	D3
14	8.1	Bridge	R-Man-2	49	F	D1
15	13.7	Bridge	L-Max-3	38	F	D3
16	0.5	Bridge	L-Man-4	147	F	D4
17	14.0	Bridge	R-Man-4	39	F	D1
18	46.0	Bridge	L-Max-3	48	F	D3
19	29.5	Bridge	R-Man-4	48	F	D2
20	2.1	Single tooth implant	R-Max-4	83	F	D3
21	5.4	Single tooth implant	L-Max-4	59	F	D3
22	2.1	Single tooth implant	R-Max-4	36	M	D3
23	11.1	Bridge	R-Max-5	79	M	D3
24	20.4	Single tooth implant	R-Max-4	46	M	D4
25	2.6	Single tooth implant	L-Man-4	46	M	D2
26	38.7	Single tooth implant	L-Max-4	45	M	D4
27	49.0	Single tooth implant	R-Max-4	45	M	D4
28	23.4	Single tooth implant	R-Man-6	43	F	D2
29	2.8	Single tooth implant	L-Man-6	79	M	D2
30	14.1	Bridge	L-Max-3	114	F	D4
31	6.9	Bridge	R-Man-3	114	F	D1
32	4.5	Single tooth implant	R-Man-6	59	F	D2

R: right; L: left; Max: maxilla; Man: mandible; 1: incisal; 2: incisal; 3: canine; 4: first premolar; 5: second premolar; 6: first molar.