Loading ...

Blob

Smart Reasoning:

C&E

See more*

Qaagi - Book of Why

Causes

Effects

deep dental caries or dental trauma [ 2(passive) caused bypulp necrosis

A mild injuryseldom causedpulp necrosis

a severe injuryprovokedpulp necrosis

traumatic injury(passive) caused bypulp necrosis

rhizomes against bacteriacausingpulp necrosis

caries , trauma , periodontitis , etc(passive) caused bypulp necrosis

the teeth , such as tableware , sports bump , etc .will causepulp necrosis seriously

an injury damages Hertwig ’s root sheath orcausespulp necrosis

The tooth ... multiple attacks ( caries , traumacan causenecrosis of the pulp

a badly decayed tooth but can also be the result of tooth fracture(passive) are ... caused bypulpitis / pulp necrosis ,

periradicular bony changesresultingfrom pulp necrosis

the pulpal blood supplycausingpulp necrosis

those exhibiting chronic apical periodontitis and chronic apical abscessesresultingfrom pulp necrosis

orthodonticsCan ... causepulp necrosis

orthognathic surgery Fig(passive) caused byPulp necrosis

This infection iscausesnecrosis of the pulp

the influence of liquid smoke in various concentrations on the growth of Porphyromonas gingivaliscausespulp necrosis

Luxation injuriescausepulp necrosis

mechanical , bacterial or chemical irritations(passive) can be caused byPulp necrosis

Multiple coagulation attempts should be avoidedto preventpulp necrosis

the best wayto preventpulp necrosis

An exception ... an invaginated odontome ( dens in dentehas causedpulp necrosis

the communication between oral cavity and pulp tissues that allows the direct penetration of pathogenic microorganisms through a thin layer of enamel and dentin.3,4 Dental anomalies , such as dens in dente , are commonly diagnosed during routine radiographic exams(passive) caused bypulp necrosis

Even the smallest amount of pulp exposure ... sufficientto causepulp necrosis

alcoholcan causepulp necrosis

locations that are thin and close to the pulp tissue ... [ 16may causespulp necrosis

A communication between the invagination and the pulp chamberapparently causednecrosis of the pulp

Periapical lesionsresultingfrom pulp necrosis

the periodontal disease ... far enoughto causepulp necrosis

to external inflammatory root resorptioncan leadto external inflammatory root resorption

Black teeth caused by tetracycline antibiotics used in childhood Black teeth(passive) caused byBlack teeth caused by tetracycline antibiotics used in childhood Black teeth

from the mechanical effects ( shockmay resultfrom the mechanical effects ( shock

tooth discolouration In a few casescausingtooth discolouration In a few cases

to dental abscessoften leadsto dental abscess

incomplete root developmentcausesincomplete root development

the periapical tissue(passive) caused bythe periapical tissue

apical abscess , apical cyst and odontoseisis(passive) caused byapical abscess , apical cyst and odontoseisis

to a progressive immune / inflammatory response , whose persistence in periapical tissues can result in the resorption of the surrounding bone and reactivation of epithelial cell rests of Malassez10,21,22 ; which are probably the main source of the epithelial lining of radicular cysts.9leadingto a progressive immune / inflammatory response , whose persistence in periapical tissues can result in the resorption of the surrounding bone and reactivation of epithelial cell rests of Malassez10,21,22 ; which are probably the main source of the epithelial lining of radicular cysts.9

in bone resorption and the presence of radiolucency on x - ray radiographs at the apex of the tooth , in the furcation , or at points along the roothowever ... can resultin bone resorption and the presence of radiolucency on x - ray radiographs at the apex of the tooth , in the furcation , or at points along the root

howevercan resulthowever

in an immature tooth with an open apex and blunderbuss canal anatomy.[4 ] Challenges associated with treatment of immature nonvital teeth with open apicesresultingin an immature tooth with an open apex and blunderbuss canal anatomy.[4 ] Challenges associated with treatment of immature nonvital teeth with open apices

to hemorrhagic blood contamination and degradation resultsleadingto hemorrhagic blood contamination and degradation results

the whole tooth to become discoloredwill causethe whole tooth to become discolored

almost inevitablyresultsalmost inevitably

in the need for endodontic treatmentresultingin the need for endodontic treatment

Symptoms of insulin secreting tumor Symptoms of prepuce infection Symptoms of fetal thyrotoxicosiscausesSymptoms of insulin secreting tumor Symptoms of prepuce infection Symptoms of fetal thyrotoxicosis

to tooth discolorationleadingto tooth discoloration

in rapid and widespread destruction of periodontiumcan resultin rapid and widespread destruction of periodontium

to interrupted root developmentleadingto interrupted root development

to an inflammatory reaction at the level of the fracture linecan leadto an inflammatory reaction at the level of the fracture line

to the child having her left thumb amputated on August 24 , 2011ledto the child having her left thumb amputated on August 24 , 2011

an emergency procedureRarely causesan emergency procedure

in the closure of the apical tip of the good that is not contamited with bacteriaresultingin the closure of the apical tip of the good that is not contamited with bacteria

Blob

Smart Reasoning:

C&E

See more*