International Journal of Dentistry

Research Article

Effect of Ceramic Surface Treatment and Adhesive Systems on Bond Strength of Metallic Brackets

Table 2

Program for crystallization and glazing.


Program	Ts	S	R₁	T₁	H₁	R₂	T₂	H₂	V₁	V₂	L	L_t

Glazing VITABLOCS™ mark II	600	4	70	950	1	—	—	—	—	—	—	—

Crystallization and glazing IPS e.max® CAD	403	6	90	820	10	30	840	7	550–820	820–840	700	—

Metal oxidization IPS d.sign 10®	403	4	80	950	1	—	—	—	450–950	—	—	—

Firing and glazing IPS d.SIGN®,
Opaque	403	6	80	890	1				450–889
Dentin	403	6	60	870	1				450–869
Glazing	403	4	60	870	1				450–869

T_s: starting temperature (°C), R₁: rate of firing stage 1 (°C/min), R₂: rate of firing stage 2 (°C/min); (°C/min), T₁: final temperature stage 1 (°C), T₂: final temperature stage 2 (°C), S: prefiring, H₁: holding time stage 1 (min), H₂: holding time stage 2 (min), L_t: long term cooling, V₁: vacuum starting temperature stage 1 (°C), V₂: vacuum temperature stage 2, (°C).