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

Contig, Contig:  Number of uses, all nouns. The term comes from the shorten...

Contig:  Number of uses, all nouns. The term comes from the shortening of the word 'contiguous'. A 'contig' might refer to the map showing placement of a set of clones which comple

Fertilisation, Explain how the uterus supports the development of a baby du...

Explain how the uterus supports the development of a baby during gestation

Determine the model analysis of interocclusal, Model Analysis The study...

Model Analysis The study casts of the patient provide a wealth of information and insight into the treatment decisions and planning. For partially edentulous patients it is cri

Energy, what are the types of pyramids studied

what are the types of pyramids studied

Sex, how to do sex ?

how to do sex ?

Build a complete evolutionary branch of vertebrates, Q. What are the six cr...

Q. What are the six criteria used to build a complete evolutionary branch of vertebrates? Dichotomy in each of the six following criteria builds the vertebrate evolutionary bra

How does aldosterone act and where is it produced, How does aldosterone act...

How does aldosterone act and where is it produced? Aldosterone is a hormone that acts upon the nephron tubules stimulating the resorption of sodium. Thus it contributes to the

Why is diabetes known as impairment to the homeostasis, Describe normal reg...

Describe normal regulation of blood glucose via the pancreatic hormones. How is this altered with Diabetes? Why is Diabetes called an impairment to the homeostasis of glucose? What

Trace minerals-chromium, Chromium Chromium functions as a component of ...

Chromium Chromium functions as a component of the glucose tolerance factor, which serves to potentiate the action of insulin. Adding low concentrations (0.02 to 1.0 mg/kg) of c

Procedure for determination of blood glucose -nelson somogyi, Define Proced...

Define Procedure for Determination of Blood Glucose by Nelson Somogyi Method? 1. Label a series of Folins tubes with blank (B), standard (S1-S5) and sample (SA 1-2) and place

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