Osseointegration in immediate placement of implants, Biology

Assignment Help:

Q. Osseointegration In Immediate Placement Of Implants?

In routine procedures, delayed placement of implants is done. However, immediate placement of implants into fresh extraction sites is also possible in select cases. In these cases, except for the apical or the apical- lateral portion of implant, much of metal surface may not be in contact with bony walls of the socket, but in juxtaposition to the surrounding organized clot in the socket which must undergo organization process prior to pre-osseous matrix and bone formation. In humans 4-6 weeks is required for the socket to fill with cancellous bone which undergoes further modeling and stiffening prior to the formation of more lamellated structure.

About 1 mm of cortical bone adjacent to osseous wound undergoes post-surgical necrosis inspite of careful surgical technique which must be replaced with a vital bone.

Hardness of bone adjacent to implant is significantly low than bone farther away. There is less microdamage in more compliant bone adjacent to implant than in farther older bone.


Related Discussions:- Osseointegration in immediate placement of implants

What are taenias and diseases caused by them, Q. What are taenias? What are...

Q. What are taenias? What are the diseases caused by them? The Taenias, as well know as tapeworms, are platyhelminth animals (flatworms). The major diseases caused by taenias a

Categorisation of major brain functions, Categorisation of Major Brain Func...

Categorisation of Major Brain Functions As a framework, the major brain functions typically divided into modalities and domains. The major modalities are motor function and th

Process of asexual reproduction, What name is given to the population of ge...

What name is given to the population of genetically identical offspring which result from a process of asexual (vegetative) reproduction?   The population of genetically id

Which are the brain regions associated with memory, Which are the brain reg...

Which are the brain regions associated with memory? According to researchers some of the main regions of the nervous system associated with the memory phenomenon are the hippoc

What is circulation, Q. What is circulation? Circulation is the movemen...

Q. What is circulation? Circulation is the movement of substances like gases within blood vessels and nutrients and cavities throughout the organism. Q. Do all animals have

What are the major human diseases caused by virus, Q. What are the major hu...

Q. What are the major human diseases caused by virus? Among diseases caused by virus are common cold, variola (considered eradicated nowadays), mumps, measles, rubella, AIDS, t

Enhancer, The enhancer is the cis-acting nucleotide series to which the tra...

The enhancer is the cis-acting nucleotide series to which the transcription factor(s) bind, and which increases transcription of the gene. It is not part of the promoter; the gener

Explain what is light microscope - microscopy, Explain what is Light Micros...

Explain what is Light Microscope - Microscopy Modern light microscopes are compound microscopes. Here the magnified image formed by the objective lens is further enlarged by on

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