State the types of bone density, Biology

Assignment Help:

State the types of bone density

Misch classified bone density into following types (1988)

D1. Dense cortical bone- which is almost never observed in maxilla and approximately 8% of time in mandible , where twice as often in anterior mandible than the posterior mandible.

D2. Dense to thick porous cortical bone on the crest and coarse trabecular bone within. It is the most common density observed in mandible and is less often in maxilla, where it is more likely to occur in partially edentulous patient's anterior and premolar region.

D3. Very common in maxilla followed by posterior mandible and then anterior mandible

D4. The softest bone, is most often found in the posterior maxillae, especially in molar region or after a sinus graft augmentation. Anterior maxilla has D4 bone less than 10% of time and mandible less than 3%

 


Related Discussions:- State the types of bone density

Define physiological effects on the git of prebiotics, Define Physiological...

Define Physiological effects on the GIT of prebiotics? Since prebiotics are fermented by the gut microflora, they may have physiological effects on the GIT such as: Cont

Explain spray-drying method, Spray-drying method Spray-drying is the co...

Spray-drying method Spray-drying is the common drying method in the production of ISP. The primary physical form of ISP in commerce, is that of fine powders. Structured form

Collibacillosis, C o l l i ba c i ll o si s It is commonly s...

C o l l i ba c i ll o si s It is commonly seen in newly born farm animals and occurs in septicaemic and enteric collibacillosis forms. E tiology: The disea

Panting - temperature relations in animals, Normal 0 false fa...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Define the structure of d and l isomerism, Define the Structure of D and L ...

Define the Structure of D and L isomerism? The prefix D or L are used to refer to the configuration of the carbon next to the primary alcoholic group or in other words, the con

Amoebae- parasitic protozoan, Amoebae- Parasitic Protozoan The amoebae...

Amoebae- Parasitic Protozoan The amoebae of the genus Entamoeba vary in their biology. Entamoeba histolytica or the dysentery amoeba occurs as a parasite in the large intestin

What is osmotic pressure, Osmotic pressure is the pressure formed in a aque...

Osmotic pressure is the pressure formed in a aqueous solution by a region of lower solute concentration upon a region of superior solute concentration forcing the passage of water

Defects in human development, Defects in Human Development 1) For inst...

Defects in Human Development 1) For instance, when a pregnant woman drinks alcohol her embryo is exposed to similar concentration of alcohol as is in her blood. The alcohol ma

Tolerance range, Maximum and minimum range of an animal with the factors of...

Maximum and minimum range of an animal with the factors of Ph Salinity Pressure Relative human

What are the results of pulmonary artery banding, What are the Results of p...

What are the Results of pulmonary artery banding ? Results of surgery for ventricular septa1 defects are excellent. Though the mortality is not 0 per cent, in a large series it

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