000 02605cam a2200337 a 4500
003 EG-GiCUC
005 20250223031732.0
008 170614s2015 ua dh 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.2015.Mo.C
100 0 _aMohamed Kadry Nasr Geaisa
245 1 0 _aComputer assisted lag screw placement in anterior mandibular fractures /
_cMohamed Kadry Nasr Geaisa ; Supervised Hesham Abdelhakam , Adel Hamdy Abou Elfetouh
246 1 5 _aمساعدة الحاسوب في ضع المسمارالربط في كسور الفك السفلي الأمامي
260 _aCairo :
_bMohamed Kadry Nasr Geaisa ,
_c2015
300 _a104 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral and Maxillofacial Surgery
520 _aFrom this study it could be concluded that: 1- Lag applied rapidly with no waste of time for adaptation of the plate allowing more anatomical reduction without reduction in rigidity . 2- Anatomically lag screws provided accurate reduction, especially in sagital fractures 3- The cost of lag screws are cheaper than bone plates. 4- Less implant material and Shortening the time of operation. 5- Less surgical exposure, sub periosteal dissection and degloving of the periosteum in comparison to bone plates. 6- Lag screws Lack of stress shielding principle (which is present with compression plates. where functional forces instead of being distributed through the center of the bone pass through and are absorbed by the plate and the cortex to which the plate has been attached resulting in a local unloading of the bone and subsequent bone porosis). Therefore lag screws do not require further removal. 7- The lag screw is the strongest and the stiffest in comparison to locking and non locking mini plates and compression plates. Hence lag screw provide better mechanical properties in comparison with other plating systems The use of computer guided technology provided a signi{uFB01}cant advancement and improvement in the {uFB01}eld of osteosynthesis
530 _aIssued also as CD
653 4 _aAnterior mandibular fractures
653 4 _aComputer assisted lag screw placement
653 4 _aOral and Maxillofacial Surgery
700 0 _aAdel Hamdy Abouelfetouh ,
_eSupervisor
700 0 _aHesham Abdelhakam ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aEnas
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c61213
_d61213