Ricketts Dental Brackets Braces
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Zhejiang
- Validity to:
Long-term effective
- Last update:
2020-08-12 13:32
- Browse the number:
213
- Zhejiang Risheng Medical Technology Co., Ltd. By certification [File Integrity]
-
Contact:
zjrisheng(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Zhejiang
-
Address:
#6, Dongmuwu, Liuxia Town, Xihu District, Hangzhou,China.
- Website: http://www.rsmedico-en.com/ http://zjrisheng.cetlicdea.com/
Product details
Queen series Ricketts bracket
Brief introduction: In the 1950s, a doctor named Ricketts modified the original Edge-wise bracket. The difference between the improved bracket and the original Edge-wise arch bracket is:
1. The slot of the improved bracket is no longer perpendicular to the lip surface of the teeth like the original Edge-wise arch, but has a certain angle that can cause the teeth to generate a suitable torque under the action of the square segment bow.
2. The slot of the improved bracket is deeper than the slot of the original Edge-wise arch bracket, so that two archwires can be placed. Dr. Ricketts called this slot "Piggy backing".
In addition, Dr. Ricketts has a lot of research and improvement in bracket design. After continuous summary, he proposed that the Edge-wise bracket should have the following characteristics:
1. Bracket slot should be deep (0.030in)
2. The ligature wings of the incision and gingival to the bracket are wider
3. The bracket material should be relatively soft. The bracket is made of relatively soft non-annealed material. When the teeth are twisted, the groove on one wing of the bracket can be tightly closed. At the end of the treatment, the closed slot on it can be opened again.
This improved bracket is called Ricketts bracket.
Obvious advantages:
1.Ricketts brackets have deep slot. Such deep slot can make the entrance of the slot beveled, which is conducive to the placement of archwires. At the same time, the height of the side of the bracket can be increased, so that a lever-like effect can be formed under the bracket wings. This deep slot can provide enough clearance to fit the torque angle of the archwire.
2. Bracket ligating wings are wide, which is convenient for arch wire ligation. The most special is that one ligature wing on one side of the double-wing bracket can also be ligated according to the needs. At this time, the single ligated wing can act like a nail or eye ring.In addition, it is also convenient to remove the adhesive under the ligature wings.
3. The bracket is made of relatively soft materials. When thinner archwires are used, the slot of the brackets can be narrowed, so that the archwires are completely located in the slot.
Prescription:
Queen Series Ricketts Brackets kits (Micro-etched base)
Full Kits |
0.018” |
345 w/hooks |
BQK1-2401 |
Maxillary
Tooth |
15 |
14 |
13 |
12 |
11 |
21 |
22 |
23 |
24 |
25 |
Torque |
0° |
0° |
-7° |
+14° |
+22° |
+14° |
-7° |
0° |
0° |
|
Tip |
0° |
0° |
+8° |
+10° |
+4° |
+10° |
+8° |
0° |
0° |
|
In/Out mm |
1.1 |
0.6 |
1 |
0.9 |
0.9 |
0.9 |
1 |
0.6 |
1..1 |
|
Width mm |
2.5 |
2.5 |
2.7 |
2.5 |
3.2 |
2.5 |
2.7 |
2.5 |
2.5 |
|
0.018" No hook |
BQK1-2012 |
BQK1-2011 BQK1-2021 |
BQK1-2022 |
|||||||
0.018” With hook |
BQK1-2115 |
BQK1-2114 |
BQK1-2113 |
BQK1-2123 |
BQK1-2124 |
BQK1-2125 |
Mandibular
Tooth |
45 |
44 |
43 |
42 |
41 |
31 |
32 |
33 |
34 |
35 |
Torque |
0° |
0° |
-7° |
0° |
-7° |
0° |
0° |
|||
Tip |
0° |
0° |
+3° |
0° |
+3° |
0° |
0° |
|||
In/Out mm |
1.1 |
0.6 |
1 |
0.9 |
1 |
0.6 |
1.1 |
|||
Width mm |
2.5 |
2.5 |
2.7 |
2.2 |
2.7 |
2.5 |
2.5 |
|||
0.018" No hook |
BQK1-2031 |
|||||||||
0.018” With hook |
BQK1-2145 |
BQK1-2144 |
BQK1-2143 |
BQK1-2133 |
BQK1-2134 |
BQK1-2135 |
http://www.rsmedico-en.com/
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