000			02956cam a2200349 a 4500
003			EG-GiCUC
005			20250223031650.0
008			170214s2015 ua bo f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aM.Sc
099			_aCai01.09.06.M.Sc.2015.Da.B
100	0		_aDalia Sitteen
245	1	0	_aBirth prevalence of cleft lip and / or palate in Asyut, Damietta, Suez governorates : _bA survey study / _cDalia Sitteen ; Supervised Fatma Abdou Abdalsayd , Manal Yehia Fouda , Fady Hussein Elsayed Fahim
246	1	5	_aانتشار شق الشفة أو الحلق أو كلاهما فى محافظات أسيوط و دمياط و السويس : _bدراسة مسحية
260			_aCairo : _bDalia Sitteen , _c2015
300			_a108 P. : _bMaps , photographs ; _c30cm
502			_aThesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Orthodontics
520			_aOro facial anomalies particularly cleft lip and/or palate (CL±P) are a major public health problem in newly born infants affecting one in every 500 to 1000 births worldwide with ethnic and geographic variation. Cleft lip and palate occurs twice as often as cleft lip alone (1). The human embryo's head is formed during the first six to eight weeks of pregnancy. Partial or complete failure of fusion between the embryonic fronto nasal and maxillary prominences results in cleft lip and/or palate which is claimed to be attributed to genetic or environmental factors. Cleft lip results from complete or partial failure of fusion of the maxillary prominence with the medial nasal prominence on one or both sides while, cleft palate results from failure of fusion of the palatine shelves. Egypt is considered the most populous country in the Middle East and the third-most populous country on the African continent with a population of more than 82.5 million people. The literature on the descriptive epidemiology of orofacial clefts does not provide the information about the prevalence of CL±P in Egypt. This study was a part of a project conducted in coordination between the Egyptian ministry of health and orthodontic department representing the Faculty of oral and dental medicine Cairo university to determine the prevalence of cleft lip and/or palate in Egypt and hence, the objective of this study was to estimate the overall prevalence of CL±P in three Egyptian governorates namely Asyut, Damietta and, Suez governorates and possible etiological factors
530			_aIssued also as CD
653		4	_aCleft lip
653		4	_aCleft lip and / or palate
653		4	_aEgyptian population
700	0		_aFady Hussein Elsayed Fahim , _eSupervisor
700	0		_aFatma Abdou Abdalsayd , _eSupervisor
700	0		_aManal Yehia Fouda , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aNazla _eRevisor
905			_aSamia _eCataloger
942			_2ddc _cTH
999			_c59823 _d59823