Implantes dentales

Dental Implants Were Being Used Recorded first by the Mayans, the Egyptians and later. But the modern version we know today meat from a Swedish doctor who WAS doing testing on metal and bone compatibility. Not Until the Conference in Clinical Dentistry in September 1982 I were the standards for the large scale use of titanium posts Being Used as an artificial replacement for a lost tooth or root Injured. In the last thirty years an explosion Their Has Been of Knowledge and advanced systems in the field implant Dentistry.

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A dental implant is a "root" device, usually made of titanium, used in dentistry to support restorations that resemble a tooth or group of teeth to replace missing teeth.

http://www.deltadent.es/blog/2011/07/11/perdida-de-un-diente-colocar-un-puente-dental-o-implante-dental/

A typical implant consists of a titanium screw (resembling a tooth root) with a roughened or smooth surface. The majority of dental implants are made out of commercially pure titanium, which is available in 4 grades depending upon the amount of carbon and iron contained. Grade 5 titanium has increased in use. Titanium 6AL-4V (signifying the Titanium alloy containing 6% Aluminium and 4% Vanadium alloy) is believed to offer similar osseointegration levels as commercially pure titanium. Ti- 6Al-4V alloy offers better tensile strength and fracture resistance.

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• The most used is hydroxyapatite , which is used to cover the surface of titanium implants. There are completely manufactured implants with ceramic materials, such as those made solely of aluminum oxide single crystal. They are also appearing on the market implants zirconium dioxide(ZrO 2) commonly called zirconia. Currently it is considered that this material has great potential for use in modern dentistry.

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Method Surgery, the surgeon will make an impression of the jawbone by making a cut through the gum Malthus, revealing the bone. Special equipment impression is an impression Used To take of the bone, and the gum is sealed Then up. The impression is submitted to the laboratory Then Where the dental implant will be custom made to fit. After the implant fabricated Has Been, Once Again the surgeon reopens the gums and positions the implant. Soon after, the gums will be tightly sutured to in order for the gums to hold on firmly to the implant. Once the implant has firmly latched Itself to the bone, the crown will now be fixed on the top.

Prior to commencement of surgery, careful planning is required and Detailed vital to Identify Structures Such As the inferior alveolar nerve or the sinus, as well as the shape and dimensions of the bone to Properly orient the implants for the MOST predictable outcome. Two-dimensional radiographs, Such As orthopantomographs or periapicals are taken prior to the Often surgery. Sometimes, a CT scan will be Obtained Also.

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1 Assessment and Planning 2 Preparation of bone cavity 3Following placement of titanium and screw 4 Suture and prosthesis or temporary crown

5 The mature bone around the new root 6 The implant is uncovered 7 Molding of the gum

8 Preparation of implant binding

9 Placing a porcelain crown

10Hygienic care and maintenance 11 Checks and maintenance

http://www.dentalqb.com/paginas/implantes%204.html

Cylindrical •Friction Unthreaded area normally covered by a layer of hydroxyapatite (retention chemistry), some "models" are perforated so that the bone develops inside and determining (mechanical retention), the latter are not widely used because the process is very slow. Biomechanics is worse than the threads (a good analogy would be: what is anchored to the wood better a nail or a screw?) Threaded •Present aspect of screw with a thread on its surface, which serves to increase the contact surface of the implant with the bone

Titanium sheets are perforated to permit bone growth therethrough. They pillars where soldiers can be anchored prosthesis. They are indicated for patients with alveolar bone width is very small to place a cylindrical implant.

http://www.periodonciaeimplantes.com.mx/715/778.html

http://www.periodonciaeimplantes.com.mx/715/778.html

These implants are anchored into the bone as Endosteal implants, given the shape to be mounted on the edge of the residual bone in both upper and lower jaw. Not regarded as osseointegrated implants. These implants are used to partially or totally edentulous patients edentulous.

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There is the possibility of replacing teeth unfiled adjacent parts

Improve the appearance

We are facing a lasting technical

Care must be taken with local or general anesthesia.

Long treatment time

The implant is placed by surgery, and like any surgery procedure, there may be risks of infection and complications

The investment of money greater than a conventional fixed bridge

Nobel Branemark (Suecia), ITI Straumann (Suiza) y 3i (USA).

http://www.clinicadentalplazaprosperidad.com/pdf/pacientes/implantes%5B1%5D.pdf

http://www.slideshare.net/paollitaf/implantes-dentales

http://www.odontoflores.com/implantesdentales.pdf

http://es.wikipedia.org/wiki/Implante_dental

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