Determine lamellar compaction and remodeling, Biology

Assignment Help:

Lamellar compaction and remodeling (6 to 18 weeks)

A remodeling phase is initiated in which hematopoietic-derived osteoclastic cells form cutting cones will remove the established woven matrix (at a rate 40 μm day). An osteogenic front of lamellar bone differentiation occurs where newly differentiated osteoblasts lay down a mature haversian bone system. This process is influenced by environmental factors such as micro movements of the interface, local vascular supply, and systemic and local release of matrix regulating growth factors. In time, the space between the implant and the bone heals with new bone by a reparative osteogenesis, referred to as creeping substitution, resulting in the clinical fixation of the implant.

To maintain sufficiently strong bone implant fixation for post-operative load bearing, it is important to preserve adequate primary implant stabilization and prevent overloading of the newly generated bone that offers secondary support during this interfacial remodeling. This seems to be the only explanation for the fact that maxillary implants are generally granted a much longer unloaded healing phase.

 


Related Discussions:- Determine lamellar compaction and remodeling

Posterior leaflet-technique of operation, Posterior Leaflet: In the poste...

Posterior Leaflet: In the posterior leaflet a quadrangular excision of the sector involved in the prolapse is done. This may be up to 15-20 per cent of the leaflet. The remaining

How is the yolk sac formed, How is the yolk sac formed? What is the functio...

How is the yolk sac formed? What is the function of the yolk sac? The yolk sac is formed from the covering of the vitellus by some cells originated from the primitive gut. T

Porifra, what type of body cavities present

what type of body cavities present

Defone economic consequences of malnutrition, Defone Economic consequences ...

Defone Economic consequences of malnutrition? Figure explains the economic consequences of malnutrition. You would note from the Figure that the economic productivity of the in

How are triglycerides made, How are triglycerides made? Triglycerides, ...

How are triglycerides made? Triglycerides, fats or oils, are made of three molecules of fatty acids bound to single molecule of glycerol. Hydroxyls of each one of the three fat

Importance of the brain evolved from fishes to reptiles, Q. How has the imp...

Q. How has the importance of the brain evolved from fishes to reptiles? From the least to the most complex brain structure, it is evident that the brain, from fishes to beings

Regeneration - development biology, Regeneration - Development Biology ...

Regeneration - Development Biology Regeneration has, intrigued scientists for several generations and has resulting in voluminous literature on the subject beginning from the

Vitamin - a, VITAMIN - A Discovered by Macollum. Also known as ...

VITAMIN - A Discovered by Macollum. Also known as Retinol / Antixeropthalmic vitamin / Auxerophthol. It is vitamin for normal vision. It forms retinal pigments rho

Explain e. coli - microbiological study of water, Explain E. coli - Microbi...

Explain E. coli - Microbiological Study of Water? It is always present in human intestine so its presence indicates the faecal pollution and possible presence of other human or

Five kingdom classification, discuss the merits nd demerits of five kingdom...

discuss the merits nd demerits of five kingdom classification.

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