Diagrammatic representation of implant placement, Biology

Assignment Help:

Diagrammatic representation of Implant placement

2133_biology.png

Implant placementIt is located directly apical to the tooth it is replacing and not in an embrasure space.

The angulation of the implant is consistent with the design of the restoration. This is particularly important with screw retained restorations where it is desirable to have the screw access hole in the middle of the occlusal surface or cingulum of the final restoration. Multiple implants are placed in a fairly parallel arrangement, to facilitate seating of the restoration. However most systems allow convergence/divergence of up to 30° without the use of angled/ customied abutments.

 The top of the implant is placed sufficiently far under the mucosa to allow a good emergence profile of the prosthesis. This is often achieved by countersinking the head of the implant. For example, it is suggested that the top of a standard diameter implant (about 4 mm) when used to replace a single upper incisor tooth, should be 2 to 3 mm apical to the labial cement enamel junction of the adjacent natural tooth.

There is sufficient vertical space above the implant head for the restorative components.

The implant should be immobile at placement. A loose implant at this stage will fail to osseointegrate.

 

 


Related Discussions:- Diagrammatic representation of implant placement

Multiple membrane-spanning proteins, Various integral proteins have multipl...

Various integral proteins have multiple membrane-spanning   -helices. Bacteriorhodopsin, a protein found in a photosynthetic bacterium captures the energy from light and uses it to

Agro industrial-complete feed blocks, Complete feed blocks For manufac...

Complete feed blocks For manufacturing the pellets, processes such as grinding, mixing, steaming and pressing and some times extruding, are applied using special and expensive

Explain acylglycerols, Explain acylglycerols The most abundant class of...

Explain acylglycerols The most abundant class of food lipids is the acylglycerols, also known as glycerol esters of fatty acids, which dominate the composition of depot fats in

Cation and anion, what is cation and anion? list of cation and anion and it...

what is cation and anion? list of cation and anion and its biological function?

Modes of respiration, Modes of Respiration Many small organisms obtain...

Modes of Respiration Many small organisms obtain oxygen by diffusion through their body surfaces. They do not have any specialised respiratory organs nor do they have blood ci

Determine the food-searching activity, The Svalbard ptarmigan (Lagopus mutu...

The Svalbard ptarmigan (Lagopus mutus hyperboreus) is a small herbivorous bird that lives permanently on the island chain of Svalbard. Svalbard is located in the Arctic Circle, app

Describe polio, In 1954, Public Health Service organized an experiment in t...

In 1954, Public Health Service organized an experiment in that nearly 2 million children in grades 1, 2 and 3 participated. Experiment was to test a vaccine. Name the disease c

Explain selective and differential culture media, Explain Selective and Dif...

Explain Selective and Differential Culture Media? These are used for isolation of specific organisms. These are designed to isolate a group of closely related organisms and dif

What is energy, What is Energy ? Energy Energy is defined as the cap...

What is Energy ? Energy Energy is defined as the capacity to do work. Work is defined as the movement of a mass, or the product of the force and the distance through which t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd