Describe the ideal primary stability, Biology

Assignment Help:

Less than ideal Primary Stability

Faulty osteotomy (a bigger osteotomy than required for the selected diameter of implant) can result when excessive force is used to disengage a locked drill during the implant site osteotomy preparation, due to faulty hand positioning of the surgeon during drilling or threading or poor bone quality where there is less resistance to the drill.. Bone cell injury with subsequent necrosis and elliptical preparation of the site with subsequent soft tissue encapsulation around the implant are the resultant effects.

Literature has shown that gaps in the range of 0.25 mm around the implant healed albeit with lesser bone implant contact, and the increase of the gap from 0.7 to 1.7 mm led to a thin soft tissue layer around the implant. The presence of micromotion of greater amplitude in implants with poor primary stability leads to failure of osseointegration. It is imperative that the osteotomy preparation be precise.

 


Related Discussions:- Describe the ideal primary stability

Community change, Community Change Ecosystems are dynamic entities in ...

Community Change Ecosystems are dynamic entities in which a number of events take place. Associated with the biotic communities of the ecosystem are some changes, which may be

Study of embryology, Embryology This is the study of growth, fertilizatio...

Embryology This is the study of growth, fertilization, division or differential of the zygote into embryo of early development of living beings before the attainment of structure

What percentage of sons will show recessive phenotype, A woman who is heter...

A woman who is heterozygous for a particular X-linked recessive trait marries a phenotypically normal man. What percentage of their sons will show the recessive phenotype?

Water relations in terrestrial environment, Water Relations in Terrestrial ...

Water Relations in Terrestrial Environment Insects are the largest group of metazoans which have most successfully invaded the terrestrial environment. In addition, most arach

Material basis of primitive life, Material Basis of Primitive Life: In ...

Material Basis of Primitive Life: In  the primitive society, human beings invented tools for catching animals, and for collecting, transporting and even preparing food.  They l

Insulin dependent diabetes mellitus, Q. What is Insulin Dependent Diabetes ...

Q. What is Insulin Dependent Diabetes Mellitus? Mostly children and adolescents suffer from this type of diabetes however; it may appear in adults and elderly too. In this, the

Types of transport process in sieve tubes, Types of Transport Process in Si...

Types of Transport Process in Sieve Tubes The metabolites of all the mesophyll cells around the sieve elements join in a common pool to load via the surrounding transfer cells

Muscles of the legs contribute to the venous return, Q. How do the muscles ...

Q. How do the muscles of the legs and of the feet contribute to the venous return? The muscles of the legs mainly the muscles of the calves compress and contract the deep veins

What is the genetic code, The genetic code is the group of rules by that in...

The genetic code is the group of rules by that information encoded within genetic material DNA or mRNA sequences is changed into proteins (amino acid sequences) by living cells. Th

Give the introduction to congenital heart disease, Give the introduction to...

Give the introduction to Congenital Heart Disease ? The past 3 or 4 decades have witnessed a revolution in pediatric cardiac sciences. A number of conditions previously conside

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