Pain - criteria for endosteal implants, Biology

Assignment Help:

Q. Pain - criteria for endosteal implants?

Pain and tenderness are subjective criteria and depend on patient's  interpretation of the degree of discomfort. Pain is defined as unpleasant sensation from mild discomfort to excruciating agony. Tenderness is more of an unpleasant awareness of the region. Once the implant has achieved primary healing, absence of pain under vertical or horizontal forces is the primary subjective criteria. Percussion and forces upto 500g (1.2lb) are clinically used to evaluate implant pain or discomfort. Pain does not occur unless the implant is mobile and surrounded by inflamed tissue or has rigid fixation but impinges on the nerve. The presence of pain requires removal of the implant, even in the absence of mobility. Pain from rigid fixated implants is expressed as an early problem, whereas pain from mobile implant may occur early or late in the treatment. In either case the condition rarely improves.

Implant sensitivity or mild tenderness rather than pain in a rigid implant is most unusual and signals more a complication for an implant than for a tooth. Tenderness during function or percussion usually implies healing in the proximity of a nerve or on rare occasion bone stress beyond physiologic limit. If implant tenderness immediately postsurgery occurs in the proximity of the mandibular canal the implant may be unthreaded 1 mm and re evaluated for a decrease in symptoms after 3 or more weeks. If the tenderness is after stage 1 healing and is not due to surgical encroachment on an anatomical landmark stress may be the causative factor. Treatment then consists of elimination of as much stress on implant and or prosthesis (If immediate loading) as is possible for 3 or more weeks.


Related Discussions:- Pain - criteria for endosteal implants

Functions of citric acid cycle, Functions of Citric Acid Cycle The citr...

Functions of Citric Acid Cycle The citric acid cycle is an amphibolic pathway  i.e.  it  is involved in both anabolic and catabolic processes

VASCULAR PLANTS., WHAT TRAITS ALLOWED VASCULAR PLANTS TO GROW TALL

WHAT TRAITS ALLOWED VASCULAR PLANTS TO GROW TALL

What kind of sounds produced by a collapsed lung, The nature of the sounds ...

The nature of the sounds produced by percussion (tapping) a patient's chest can tell a physician a great deal about the condition of the organs within the thoracic cavity. Healthy,

Expalain briefly vitamin A, Vitamin A (Retinol) Purified vitamin A is a...

Vitamin A (Retinol) Purified vitamin A is a viscous yellowish oil. It is freely soluble in most organic solvents such as methanol, ether, acetone, chloroform and petroleum ethe

What are the hormones secreted by the neurohypophysis, What are the hormone...

What are the hormones secreted by the neurohypophysis? What are their respective functions? The neurohypophysis secretes oxytocin and the antidiuretic hormone (ADH). Oxytoci

Determine the sarcomere of a skeletal muscle, In the sarcomere of a skeleta...

In the sarcomere of a skeletal muscle, there are A. myosin molecules in the I band. B. both tropomyosin and myosin molecules in the region of the A band that is not in the H

Radial and biradial - metazoa, Radial and Biradial-Metazoa Radial sym...

Radial and Biradial-Metazoa Radial symmetry is the symmetry in which the parts are so arranged around a central axis or shaft, like the spokes of a wheel, that any vertical c

Necrobacillosis of liver, Necrobacillosis of liver It is a disease of ...

Necrobacillosis of liver It is a disease of cattle and lambs. The causative organism is Fusobacterium necrophorum. The condition does not usually cause any clinical symptoms i

Responsible for the regulation of blood glucose, The pancreas produces insu...

The pancreas produces insulin, a hormone that is specifically produced in the beta cells of the pancreas and it is responsible for the regulation of blood glucose. After carefull c

Determine the steps for withdrawing the insulin, Determine the Steps for Wi...

Determine the Steps for Withdrawing the Insulin The important thing about measuring a dose is to use the front of the plunger not the back - Check doctor's prescription.

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