How to choose dental instruments for children? Which effect is better?

Hello! Generally, it is necessary to check to determine which kind of dental appliance is better. Type of bracket:

First, ordinary braces

Ordinary metal brackets are mainly metal brackets. Imported metal brackets are smooth in surface, compact in size, durable, accurate in slotting and well-made, which is helpful to the perfect arrangement of teeth. The unique fillet treatment of the bracket edge reduces the adverse stimulation to the oral mucosa and is affordable.

Second, lingual braces

Ceramic brackets have the same color and beauty as real teeth. Contact between ceramic brackets and saliva will not affect the appearance. Ceramic brackets made of high-quality porcelain powder have the same mechanical strength and function as metal brackets. Experts say that ceramic brackets are more fragile than metal brackets.

Third, self-locking braces.

3M self-ligating bracket is improved on the basis of traditional appliance bracket, which is different from edgewise appliance bracket, straight appliance bracket, lingual appliance and invisible appliance in design. The arch wire can be locked, the arch wire does not need to be ligated, and can be fixed by a mechanical special spring piece, so there is no problem of aging and strength attenuation of the ligated rubber band, and the friction force is low, which is helpful to realize light force correction.

Fourth, braces without brackets.

Bracket-free invisible orthodontic technology is a transparent appliance made of polymer materials, which changes the situation of "steel wire and iron teeth" in the traditional orthodontic process and can complete orthodontic treatment without steel wire and brackets. This method can correct teeth while wearing braces, and can take off braces by itself, so that the cured person can correct teeth unconsciously and restore normal maxillofacial morphology, which really meets the needs of people to correct teeth without affecting the appearance.