000 02374cam a2200313 a 4500
003 EG-GiCUC
008 150402s2014 ua h f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.09.13.M.Sc.2014.Am.M
100 0 _aAmmar Mohamed Ribhi Daoud Abushama
245 1 0 _aMaxillary sinus floor elevation with a space maintaining mesh :
_bTitanium versus resorbable /
_cAmmar Mohamed Ribhi Daoud Abushama ; Supervised Moustafa Kamal Eldinezz , Mamdouh Sayed Sayed Ahmed
246 1 5 _aرفع قاع جيب الفك العلوي بواسطة شبكة حافظة لمسافة الرفع مقارنة بين شبكة التيتانيوم والشبكة القابلة للإمتصاص
260 _aCairo :
_bAmmar Mohamed Ribhi Daoud Abushama ,
_c2014
300 _a133 Leaves :
_bfacsimiles ;
_c30cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral and Maxillofacial Surgery
520 _aBackground: The placement of dental implant in the edentulous posterior maxilla often present difficulties as a result of insufficient bone due to pneumatization of the maxillary sinus and bone resorption after extraction. Lateral window Technique is usually accomplished by creating lateral bony window and elevation the sinus membrane. The new compartment created between the floor of maxillary sinus and the elevated membrane was filled either with autograft, bone graft substitutes or combination of them to maintain space for new bone formation. Recently, non grafting sinus floor augmentation was established based on the concept of membrane elevation and its support either by implants insertion (tenting Technique) or space maintaining devices (titanium screws or Mesh) have proven new bone formation both experimentally and clinically . Aim: Evaluate the predictability of new bone formation at sinus floor after elevation of the membrane using a space maintaining mesh without graft material
530 _aIssued also as CD
653 4 _aImplant
653 4 _aMaxillary sinus
653 4 _aNon-graft
700 0 _aMamdouh Sayed Sayed Ahmed ,
_eSupervisor
700 0 _aMoustafa Kamal Eldinezz ,
_eSupervisor
905 _aAml
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c50233
_d50233