Explain about harvesting autogenous bone grafts, Biology

Assignment Help:

What are the precautions to be taken when harvesting autogenous bone grafts from mandibular symphysis and ramus?

When harvesting grafts from the mandibular symphysis region, following structures should be protected:

 Incisive branch of the inferior alveolar artery which anastomoses with the artery of the opposite side in this region.

 Injury to the sublingual artery( branch of lingual artery) and submental artery( branch of facial artery) can result in life threatening haemorrhage. Excessive bleeding and formation of massive lingual, sublingual and submandibular haematomas due to arterial trauma can displace the tongue causing upper airway obstruction.Applied Basic Sciences When harvesting graft from the ramus region injury to the long buccal nerve and vessels and to the inferior alveolar nerve must be avoided.

 


Related Discussions:- Explain about harvesting autogenous bone grafts

Explain about biodiversity, How do biodiversity, the total number of living...

How do biodiversity, the total number of living beings and the biomass respectively vary during the ecological succession? Biodiversity, the number of living beings and the bio

Animal nutrition, Briefly explain the following feeding mechanisms in holoz...

Briefly explain the following feeding mechanisms in holozoic organisms: filer feeding,fluid feeding and deposit feeding.

Explain about vascular cambium, How can the age of a tree be estimated from...

How can the age of a tree be estimated from the analysis of the rings present on a cross section of its stem? For the growth of the tree it is essential to have formation of ne

Define importance of nutrient and drug interaction, Define Importance of Nu...

Define Importance of Nutrient and Drug Interaction? Certain foods, beverages, alcohol, caffeine, and even cigarettes can interact with medicines. This may make them less effect

The lower course - classification of the river, The lower course - Classifi...

The lower course - Classification of the river The lower course of the river occurs in the plains, across which it meanders or zigzags slowly. The river here loses much of its

Define regulation of malice enzyme by starvation & refeeding, Define regula...

Define regulation of malice enzyme by starvation & refeeding? ME catalyzes the oxidative decarboxylation of malate to pyruvate and CO 2 simultaneously generating the reduced

Why is it not correct to assert that dna self-replicates, Why is it not cor...

Why is it not correct to assert that DNA self-replicates? DNA is not completely autonomous in its duplication process because the replication does not happen without enzymatic

Point out research findings related to cancer prevention, Point out Researc...

Point out Research Findings Related to Cancer Prevention? In this section we shall discuss some of the research findings related to cancer prevention. Many of the natural, canc

1408 final exam Eastfield University, I need the Answers for the final exam...

I need the Answers for the final exam for biology it''s a one hundred question test if you can help i would appreciate it

Unit membrane model, Unit Membrane Model Lamellar model was supported ...

Unit Membrane Model Lamellar model was supported by Robertson. According to Robertson - All biomembrane have similar structure (like PM), on the basis of this observati

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