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

Explain the nutrition of fungi, Explain the Nutrition of Fungi? Fungi g...

Explain the Nutrition of Fungi? Fungi grow in moist environment and are chemoorganoheterotrophs. What do we mean by chemoorganoheterotrophs? The term chemotroph describes organ

Female reproductive system - uterus (womb), UTERUS (WOMB) - Large, p...

UTERUS (WOMB) - Large, pyriform, highly elastic. Development of embryo takes place in it. It is located above and behind the urinnary bladder. Attached to body wall by me

Measure to be taken in the event of tsunami, ·          If we are in danger...

·          If we are in dangerous areas, water, gas and electricity should be turned off quickly and we should move to a higher level of ground.                  ·          It s

Explain the naturally occurring food chemicals, Explain the Naturally occur...

Explain the Naturally occurring Food Chemicals? Pharmacologically active substances include vasoactive amines such as histamine, tyramine, tryptamine, phenylethylamine, and ser

Differance between pulsus bigerniny or trigeminy presence, Differance betwe...

Differance between pulsus bigerniny or trigeminy and presence of bruit ? Pulsus bigerniny or trigeminy: After every 2nd or 3rd beat respectively there will be a longer inter

Carbon dioxide in the atmosphere, Which part of the carbon cycle is respons...

Which part of the carbon cycle is responsible for the enhancing concentration of carbon dioxide in the atmosphere. The burning of fossilized products (coal and oil) of some pla

Describe about collective or universal consciousness, Q. Describe about Col...

Q. Describe about Collective or Universal consciousness? Neurochemicals and associated brain processes are simply channel selectors for various states of consciousness. All sta

How you can repair ventricular aneurysm with a patch?, How you can Repair V...

How you can Repair Ventricular Aneurysm with a patch? Repair of Ventricular Aneurysm with a patch :  Originally described by Cooley, as endoaneurysmorra

Define some precautions for estimation of amount of bacteria, Define some P...

Define some Precautions for Estimation of the Amount of Bacteria? 1. Dilution should be made carefully. 2. Use fresh sterile pipette for making each dilution. 3. Aseptic

Horizontal chart - organization chart, Horizontal Chart: Horizontal ch...

Horizontal Chart: Horizontal chart which read from left to right are occasionally used. The pyramid lies horizontally instead of standing in the vertical position. The line of

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