000 02797cam a2200325 a 4500
003 EG-GiCUC
008 190115s2017 ua do f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.09.09.M.Sc.2017.Mo.M
100 0 _aMohamed Mabrouk Abdelmawla Mahmoud
245 1 0 _aMicrobiological comparative study between single maxillary denture fabricated from rapid heat cure acrylic resin material and conventional acrylic resin material modified by titanium dioxide nanoparticles :
_bA randomized clinical trial /
_cMohamed Mabrouk Abdelmawla Mahmoud ; Supervised Marwa Kamal Mohamed , Nadia Ahmed Abbas , Mohamed Farouk Abdulla
246 1 5 _aدراسه مقارنه ميكروبيولوجيه بين الطقم العلوى المصنع من اللدائن سريع المعالجة حراريا و المصنع بماده اللدائن العاديه المعدله بالتيتانيوم داى اوكسيد نانو الجزيئات :
_bدراسة اكلينيكيه
260 _aCairo :
_bMohamed Mabrouk Abdelmawla Mahmoud ,
_c2017
300 _a76 P. :
_bcharts , photographs ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Prosthodontics
520 _aAim of the study: In vivo study was conducted to assess the degree of bacterial colonization on maxillary single dentures fabricated from two different denture base materials one of them fabricated from rapid heat cured acrylic resin and the other fabricated from rapid heat cured acrylic resin modified with titanium dioxide nanoparticles. Materials and methods: Fourteen patients with completely edentulous maxilla were randomly selected according to inclusion and exclusion criteria, preliminary impressions were made using irreversible hydrocolloid, secondary impressions were made using green stick compound as a border molding material and Zinc oxide/eugenol as a final wash impression material then the master casts were duplicated using duplicating silicone, both dentures were processed in boiling water for 20 minutes, each patient received two dentures made of rapid heat cured acrylic denture base and modified rapid heat cured acrylic denture base with titanium dioxide nanoparticles then bacterial samples were taken from fitting surface of dentures and oral mucosa using sterile cotton swabs
530 _aIssued also as CD
653 4 _aAerobic bacteria
653 4 _aDenture base
653 4 _aTitanium dioxide nanoparticles
700 0 _aMarwa Kamal Mohamed ,
_eSupervisor
700 0 _aMohamed Farouk Abdulla ,
_eSupervisor
700 0 _aNadia Ahmed Abbas ,
_eSupervisor
905 _aNazla
_eRevisor
905 _aSamia
_eCataloger
942 _2ddc
_cTH
999 _c69587
_d69587