Woodpecker Ultrasonic Scaler type B

Core using titanium alloy handle shaft, excellent mechanical properties, and constantly head.
Handle made of high quality piezoelectric ceramics, the county does not decay power, high efficiency, less heat.
Cable is made of imported materials silicone tube, soft and durable.
The tip refined using special materials, its end can produce cavitation, tooth cleaning sterilization.
Automatic frequency tracking, and always in the best frequency, working more stable.
Amplitude adjustment range wider.
Can quickly clear tartar, dental compressor plaque, tea, teeth, etc., not to hurt the gums and enamel.
Small size, light weight, easy to operate, the appearance of new design, more beautiful.
EMS can use the tip.
Random distribution of the working tip: G1 * 2, G2 * 1, G4 * 1, P1 * 1.
The main technical parameters:

Power Input: 100V-240V 50HZ./60HZ 1.2A (MAX)
Host Input: 3DVDC 1.3A
Output tip vibration frequency: 30KHZ
Output power: 3W ~ 20W
Water pressure: 0.1bar-5bar (0.01MPa-0.5MPa)
Weight: 0.62kg
Power adapter Weight: 0.3kg

loose teeth clinical assessment

1. Physiological loose teeth
Normal teeth have a certain degree of physiological action, mainly in the horizontal direction. Primary or tank mobility refers to the teeth in the tooth socket mobility, in order to force the teeth after periodontal ligament by different groups arising from changes in the direction of mobility. Secondary mobility refers to the teeth by the external force of about 500 pounds by the crestal alveolar elastic deformation and extrusion coronal soft tissue arising from mobility.
2. Clinical evaluation of loose teeth
I degree: Horizontal loose over physiological mobility, but <= 1mm;
II degree: Horizontal mobility> 1mm
III degree: clear horizontal and vertical loose.
3. Pathological factors loose teeth
Loose teeth decision factors include the degree of alveolar ridge height, periodontal ligament space width and root shape.
Generally, dental compressor loose teeth on the common factors are: periodontal disease, periodontal attachment loss, alveolar ridge absorption, early contact, occlusal trauma, apical lesions, dental trauma, root crack, root resorption, such as bruxism.
4. Adaptability cases of loose teeth and loose teeth clinical assessment
Adaptability loose teeth include the following three conditions: (1) normal alveolar bone height, gap widened periodontal ligament. (2) reduced the height of the alveolar bone, periodontal ligament space is normal. (3) repeated over a period of exploration to tooth mobility is essentially the same, but often widened periodontal ligament or associated with angular bone resorption, and no other pathological lesions, a description of the X-ray changes when loosening and past commitments excessive bite force have been adapted, the lesion is no longer increased. , What we called "stability loose teeth." Stability is generally believed that inflammation is not accompanied by loose teeth without treatment. Constantly aggravated sexual loose teeth and accompanied by further destruction of the alveolar bone teeth, you should promptly conduct a comprehensive assessment, dental canal control the corresponding periodontal disease, as well as the appropriate adjustment or periodontal occlusal splint therapy to achieve maintain health, stable and comfortable periodontal status, play a good oral function.

the German technology three-dimensional tooth carving beauty cosmetic dental crowns in the classic

Three-dimensional beauty crown tooth carving technique, breaking the previous extractions, teeth, modulus, carving wax, porcelain and other traditional procedures, the use of computer-aided design and production, once completed

Prepared teeth, optical modulus, design, grinding, try to install all the procedures, the entire process takes only one hour, real "such as legislation can be worn" myth, is specifically made

For cosmetic restoration of fine porcelain dental restorations high precision instruments. "Three-dimensional beauty crown technology" is currently the best aesthetic effect of permanent cosmetic dental repair method .
German three-dimensional dental compressor  carving America has eight crowns technology breakthroughs!
1, the optical scanning immediately after processing is completed, you can immediately wear teeth, full takes only one hour, instantly truly beautiful teeth.
2, international patents, the world's only computer scanning optical impression technique.
3, the entire computer-controlled, clinical and craftsmen to avoid errors caused between modulo sequelae.
4, by the computer precision design, three-dimensional computer simulation in advance from the U.S. dental satisfied after seeing results.
5, non-metallic crowns, light and strong, uniform color naturally, avoiding traditional metal porcelain teeth caused by the black, inflammation, swelling and other phenomena.
6, taken in Germany, Switzerland porcelain enamel material, with the closest physical properties dentin, harmless to human body non-toxic.
7, without any radiation reaction, do CT, magnetic resonance imaging, and security without having to remove the crown.
8, fine porcelain crown consists of a full block, through computer-assisted production, integrity, wear resistance, compression resistance. Recommended reading: Three-dimensional acrylic resin teeth  tooth carving Technology America

Lidengkequ.

the formation of dental fluorosis is how the

Fluoride is a chemical element, like vitamins, is an essential trace element for human body. Water at 0.5 to 1 mg / l concentration, the development of the teeth and bones

Helpful, if more than this concentration, or exceeding the tolerance dose of fluoride tooth, can cause enamel fluorosis. The higher fluorine content of drinking water, drinking when

The longer, more severe dental dental compressor fluorosis. Dental fluorosis popular all over the world, outside of China except Shanghai, municipalities and autonomous regions are scattered in the treatment of fluorosis areas.
As belonging to a particular dental fluorosis caused by environmental factors, another feature is the calcification of tooth development, fluoride to work. If to 8 years of age, in addition to the third constant

Molars, all of the permanent teeth calcification basically completed at this time, even then migrate to high fluoride areas of life, it will not have a dental fluorosis.

dental machine development status of domestic

(1) tablet machine specifications numerous large quantities. Tableting machine, although the oldest of pharmaceutical production equipment, as well as export the earliest, the largest pharmaceutical production equipment

. Can suppress round tablets, engraved tablets, shaped tablets, double-layer tablets, multilayer tablets, ring-shaped piece, including chips and other sheet-type. Tableting machine dental compressor manufacturer's number, types and specifications, production

In the world, is an indisputable fact.

(2) easy to operate. In recent years tableting machine manufacturing companies starting to focus on quality of products, mostly Bong letter "quality win" business philosophy. For the domestic pharmaceutical manufacturers

Many tablets variety, small-scale production features. Tableting machine manufacturing enterprises, the development of tableting machine with a simple, clean convenient features, special

Do not be replaced varieties, cleared quickly and easily.

(3) low-tech, technological innovation after the weak. More than 40 domestic pharmaceutical production equipment more than sixty varieties and specifications tableting machine tableting machine. Although,

Every year new products are constantly introduced. But where the real level of technology and high added value of the species are few. Product duplication of development serious plagiarism

Prevalence of a variety of Apex Locator tablet presses up to dozens of manufacturers. To survive, many small-scale pharmaceutical equipment enterprises not only in technological innovation to take "Imitation

"Strategy, some manufacturers even entirely by copying someone else's technology as their technology" innovation ", and some even in the" shoddy. "In order to compete for orders, to

To take measures to keep the prices down, because brand loyalty is low, the price war playing, these brands more disadvantage, will inevitably lead to the design and manufacture of tablet presses down the overall level of

Retreat.

Vast majority of China's enterprises are private enterprises in technology, equipment, personnel and other aspects not have the advantage, seriously restricting the technological innovation of enterprises. Section

Lack of corporate R & D institutions, innovation system is not perfect, the lack of technical innovation and technical personnel, their overall technical strength is not strong, updated technology and equipment research and production speed

Degree is very slow. The most noteworthy is that the entire industry technology professionals are in a "lean" stage. It can be said, is the entire industry talent crisis

Inside spread.

tabletting machine

The granular or powdered materials into mold hole punch pressed into tablets by a machine called a tableting machine.

The first is a tablet press die components, punches up and down movement of the granular materials pressed into a sheet that said the single punch tablet press machine, after the development of

Electric Flower Basket Tablet into a machine. Both tableting machine works is still a one-way hand-stamper-based tablet, ie lower punch tableting fixed and only the red

Sports pressurized. The tabletting manner consistent with the top and bottom uneven force, causing uneven density within the tablet, easy to produce lobes and other issues.

For existing single tableting machine this disadvantage, a rotary multi-punch tableting machine starts bi born. This punch tablet press down evenly pressed simultaneously, so that the drug

Particles in the air more time to escape the die hole, improves the uniformity of the density of the tablet, reducing the phenomenon lobes. In addition, a rotary tableting machine also has

Machine vibration, low noise, low energy consumption, high efficiency and sheeting weight and accurate.

A rotary tabletting machine is more uniformly distributed on the turntable by a certain sub-die lifting movement in a circular trajectory, the particulate material through the pinch roller pressed into a tablet machine.

The punch speed of rotation with the rotary tableting machine ≥ 60m/min called high speed rotary tablet press, this high-speed rotary tableting machine with forced feeding mechanism, the machine

PLC control, automatic adjustable pressure control tablet weight, eliminate waste film, print data, display downtime and other functions, in addition to tablet weight differences can be controlled within a certain range

Except for chipping, loose lobes and other quality problems can be identified and can be removed automatically.

Pressure tableting machine plate-shaped, initially mostly flat round, after the development of the upper and lower sides of the shallow and deep circular arc shape, which is required for coating. With different

Type tabletting machine dental unit development, oval, triangular, oblong, square, diamond, circular and annular tablets follow. In addition, with the continuous development of formulations, due to complex

Fang preparation, timed release formulations requirements made double, triple, and other special cored tablets, which are required in a special tableting machine to complete.

With the development of market demand, tableting machine increasingly wide range of application is no longer confined to mere repression, the medicine tablet, but also a wide range of pressing security

Health food, veterinary tablets, chemical tablets: such as mothballs mothballs, washing block, triazolam block, art powder, tablets and other pesticides, food tablet: chicken pieces,

Radix block, Divine Comedy tea blocks, biscuits and so on.

Tableting machine working process

Tableting machine working process can be divided into the following steps:

1, the lower punch punch position (its working position upward) into the Central die hole in the bottom die hole, seal the hole bottom mold;

2, the use of the feeder to the drug filling the die hole;

3, on the red punch position (its working position down) from falling into the upper hole in the mold die hole and down a certain stroke, the powder into tablets;

4, on the red ascend out of holes. dental compressor Undershoot rise will die hole in the top of the tablet, to complete a tabletting process;

5, the punch down in place, ready for the next fill.

What is the dental implant

Dental implant is an implantable bone tissue in the lower part of the structure as a basis for support, retention edentulous upper dental prosthesis restoration. It includes support for the lower part of the implant

And the upper dental prosthesis in two parts. Dental implant artificial materials (such as metal, ceramic, etc.) made implants (generally similar to root morphology), organized by surgical implantation method

Inside (usually on the lower jaw) and get solid bone tissue retention support through special device and connected to support the upper dental prosthesis. Dental Implants can be obtained with the day

However, tooth function, structure and aesthetic effect is very similar to repairing effect, has become more and more choice for patients with missing teeth restoration.
Implant System
Planting system usually denture teeth based on the implant material, shape and structure, surface structure and connection method for classification. Oral Implantology Oral contemporary clinical practice makes

Implant material, and implant morphology tends simplification. Mainly by four implants made of commercially pure titanium, threaded cylindrical, root-shaped implant with its unique advantages of dental implants

Has become widely accepted within the implant forms. Studies have shown that moderate rough surface structure and surface area can be increased implant osseointegration. Therefore, the project

Clinical use before planting system is generally obtained through various different surface roughness of the rough surface. With the top of the implant by means of a prosthesis

The structure is connected mainly divided into external and internal connections connecting the two.
Cropping systems commonly used in clinical usually consists of three parts:
1 implant: is implanted within the bone part, is still popular preform produced by different manufacturers implant shape, length, diameter, surface treatment, etc.

Not the same. But, in any case, must be biocompatible implant excellent material such as titanium, bio-ceramics production. So far, titanium dental implants is still

Material of choice. Titanium is a rare metal, periodic table of 22, an atomic weight of 47.9, a specific gravity of 4.5. Purity can be divided into four by, four hardest but the toughness is less than 1

Level. 4 titanium containing more than 99% and 100% of pure titanium can not be used nor economical. Most of the commercially pure titanium dental implants is that four titanium. Now widely recognized that

: Made with pure titanium bone implants can produce good osseointegration, its shape may be cylindrical, conical, can be threaded, threaded or not; surface

Etching, sand blasting or surface coating of titanium ions preferably a rough surface, because the rough surface of the implant and bone cells can increase the contact area.
2 abutments: Is part of the implant through the soft tissue, usually with screws to fix it to the implants. It can be the use of prefabricated components, or use the personalized

The production of components. Materials used in making the base station also need excellent biocompatibility, such as: titanium, precious metals, zirconium oxide, etc., and processed into a suitable shape, and high

Surface finish to protect the soft tissue health.
3 Superstructure: refers prosthesis usually has the crowns, bridges, brackets, attachments and other structures. Compared with conventional dentures, implant through a standard pre-

Components easier and more dental compressor accurately through the base station will connect the implant prosthesis.
Implant-supported dental prosthesis type
Including dentition defect types used in implant-supported crown, bridge repair, denture repair using various implant-supported fixed and movable

Repaired. Implant prosthesis connection with the main use screw-retained and adhesion retention in two ways.
Dental implant adapt to the crowd
Individual missing teeth, missing teeth area planting bed properly.
Most tooth loss, intends to use fixed partial denture, to reduce the gap of missing teeth abutment ends of the burden of the middle need to implant abutments.
Denture teeth, missing teeth absorb severe alveolar ridge can not bear the load of the denture base.
Full mouth tooth loss, viable overlay or full mouth full mouth fixed implant restoration.
Long-term dangers of missing teeth
Tooth gap appears: a long missing teeth, close to the teeth will tilt the jaw teeth elongation, dentition destroy the integrity of the passage of time, the remaining teeth are gradually thinning

Open to lose a good close contact, could easily lead occlusal function disorder that.
Masticatory dysfunction: Missing teeth remaining after a series of changes, so that the original good occlusal relationship changed due to the effective functioning between the remaining teeth area is reduced,

Masticatory function decreased, missing a first molar full mouth chewing function will be reduced about 30%.
Alveolar bone atrophy: If missing teeth too long, there will be varying degrees of alveolar bone disuse atrophy, and with missing teeth prolonged increase, this will give late denture repair

Complex facial appearance and maintaining coordination enormous difficulties. Recommended reading: Ten Advantages of dental implant inventory
Affect pronunciation and appearance: Tooth loss can cause wrinkles increase the appearance of aging, speech is unclear. Eventually becoming restoration, teeth tilt and elongation would prevent normal jaw function

Able to exercise, often appear in the joints, pain and limited mouth opening, etc. temporomandibular disorder that relationship syndrome.
Dental implant treatment
Including: clinical examination and imaging studies, diagnosis and treatment planning, surgery, dental implants and production and repair and maintenance of prostheses. According kind

Implant placement and tooth extraction time, implant surgery can be divided into immediate implantation, delayed immediate (within 3 months after tooth extraction) and delayed implant (tooth extraction after three months and longer).

According prosthesis and implant loading time relationship, implants can be divided into immediate loading, early loading and delayed loading.
Complete implant surgery to implant wear this stage, but the long years of implant short. Implants, you need to follow your doctor's required to maintain

Oral hygiene and regular (three months, every six months, or every year) review. If subjected to a number of factors may occur prosthesis off, porcelain breakage, fracture, in order to

And abutment screw loosening, implant breakage and other mechanical complications; and bone resorption around the implant and other biological complications. Seriously affect the restoration, aesthetics, the need to

Surgical treatment or even remove the implant.
Above is about dental implant related presentations, I hope the majority of the friends help. Aesthetic Dental experts also said dental implant is a prosthesis with

"High, fine, sharp" features technology, only those with a high standard of technology and equipment conditions of professional bodies in order to carry out this operation, and this must be engaged in professional

With oral medicine knowledge and skill of the professional system strictly skills, it is recommended if you need dental implants, please choose a professional regular hospital. If you have any questions, please contact

Online experts.

all-ceramic dental advantages are what it

"Teeth as compiled shell" is the desire of many beautiful people beauty. Past metal porcelain teeth in the oral medical esthetic techniques boarded a another peak. And now begins

All-ceramic dental era, appeared it won the "best U.S. dental" praise. In the end all-ceramic dental advantages, what does?


        First of all, all-ceramic Intra Oral Camera dental comparable to natural teeth color can be used with: porcelain teeth each tooth through CAD / CAM tailored, no metal smell, its hierarchy, color and most

Close to real teeth. This is also one of the most emphasis on the consumer all-ceramic dental benefits.


        Secondly, all-ceramic dental personalized esthetic effect is excellent: on all-ceramic dental aesthetic effect is concerned, it is almost perfect. The technology has a dozen colors to choose from,

And color stability, providing natural beauty, rich in active repair effect, and can be based on each patient's own esthetic conditions and needs to choose, to personalize America

Tooth best results. This is also the favorite of many a fashion trend of people all-ceramic dental benefits.


        Finally, safe and reliable all-ceramic dental pulp does not hurt: all-ceramic dental thermal conductivity is very low, only gold seventeenth, more conducive to the protection of the pulp, the quality of light

, Only a quarter of the gold, dental compressor the patient more comfortable to wear. Porcelain teeth have been the world's more than 1.5 million dental patients lifted dental troubles, vivid colors make it

Over the last few years, people of European beauty choice.

why pulpitis unbearable toothache

Dental pulp bit dry central location, the outer layer from the enamel, dentin and cementum encircled the only hole in the very tip associated with periapical tissue; pulp nerve from the trigeminal nerve, medullary cavity nerve fiber stress threshold is low, its susceptibility to strong pressure, and pulp tissue itself inherently tissue pressure than other Dental compressor organs tissue pressure is high. When the pulp first arterial vasodilatation inflammation, congestion, resulting pulp increased internal pressure in the cavity, so that the apical hole by compression of the vein, causing venous congestion, so that the exudate accumulation, due to the very tip through a small hole contact with the outside, so that poor drainage, poor blood supply, resulting pulp nutritional disorders, can cause pulp necrosis. Necrotic tissue and releases more inflammatory product, to make more vascular leakage increased intramedullary pressure is further increased, coupled with the pulp is enclosed in a rigid cavity inelastic, that is surrounded by the pulp tissue solid tooth structure, medullary cavity space capacity is constant, with no room for a buffer, increased oppression of pulp nerve pressure, it will have severe pain, with the pulp cavity pressure increases, further aggravating the pain, and thus This pain is really unbearable, the majority of patients have painful toothache Jane up vital experience.