The best result in modern dental practice is a symbiosis of many factors. In addition to a decent qualification level of the doctor, it also requires the use of the best consumables and tools. This ensures a reduction in treatment time and a reduction in the risk of possible complications.
Dental diamond and carbide burs always occupy an important place in medical practice. These instruments seem insignificant in both size and cost compared to other dental supplies and the routine costs of a dental clinic. However, this dental tool is the main consumable of restorative dentistry. It is used daily in almost every procedure. That is why it is so important that its technical characteristics are at a high level, and the price remains acceptable. This happens if you manage to buy dental burs from a proven manufacturer, such as TM Mill. A wide assortment line, the strongest materials, flawless execution are the main advantages of our service.
Burs for dentistry: types and functions
The main criterion when choosing burs is the proven efficiency of its cutting surface. Despite the fact that some dentists use "only" carbide or "only" diamond burs, it is practical to have both types of burs in the clinic. For example, diamond burs leave a rougher surface that improves adhesion. Carbide burs work faster, do not clog and are more effective for working with metal (for example, for removing amalgam or cutting metal ceramics).
But what is the fundamental difference between dental burs made of different materials?
Diamond burs are used for preparation and grinding of teeth, their cosmetic alignment, grinding of tooth tissues. With their help, work is carried out with jaw bones, enamel, dentin, amalgams, porcelain, ceramics, cement, metal, composite materials and precious metals. Burs with diamond dusting ensure accurate and fast processing of hard surfaces. At the same time, the patient does not feel pain or discomfort during the procedure.
Carbide burs are indispensable where the hard tissues of teeth, fillings, and metal crowns are processed. They are considered reliable, ergonomic and atraumatic. They have a tungsten carbide cutting surface that is soldered or welded to a stainless steel leg. The shape of the working part determines the function and cutting efficiency of the drill bit.
Distinctive features of burs for dentistry
The main feature of diamond bits is their abrasiveness, which can be both coarse and very fine, for more delicate, detailed processing.
Burs with greater dispersion are most effective for rapid removal of the main tooth structure. Burs with a fine dispersion are designed to shape the restoration, polish or treat the surface of the tooth to improve adhesion. The different dispersion of diamond burs provides the doctor with the most complete set of tools.
Carbide burs are also available in various cutting and polishing formats. The aggressiveness of this type of bur depends on the shape and angle of inclination of the cutting surfaces (notches). The more notches, the less aggressive the nozzle.
Attention to color
In order to correctly order the burs needed in dental practice, it is worth paying attention to an important color indicator. For dental burs, a special marking has been created according to the strength of their cutting or grinding action. The colored ring is placed on the boron shank - its lower rod.
For carbide burs: the darker the color of the marker, the more intense the effect
The same principle applies to burs with diamond dusting, and the color marking indicates the grain (from white with ultra-fine grain for polishing, to black - with very coarse grain, which increases the intensity of work and speeds up the doctor's work).
A doctor equipped with the most complete set of tools reacts more accurately to the clinical situation, can perform more manipulations in a shorter period of time. Be in time to purchase a high-quality set of drills necessary for work from the manufacturer at low prices.