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Article
Assessment of KÖle analysis (Yuinzing modification) in Mosul city (a cephalometric study)

Authors: Younis MS Hasan --- Ahmad A Abdulmawjood --- Khidhair A Al–Jumaili
Journal: Al-Rafidain Dental Journal مجلة الرافدين لطب الأسنان ISSN: 18121217 Year: 2011 Volume: 11 Issue: 3 Pages: 199-206
Publisher: Mosul University جامعة الموصل

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Abstract

Aims: The aim of this study is to assess Köle analysis (Tuinzing modification) for determining the possible positions of chin (soft and hard tissue) in skeletal Cl.I, Cl.II and Cl. III type of malocclusion of adult age group and for both genders. Materials and Methods: The study was carried out on the lateral cephalometric radiograph of (118) subjects of adult age group (18-25) years old; Cl I type (28 male and 19 female), Cl II type (19 male and 17 female) and Cl III type (18 male and female 17). SNA, SNB and ANB were used to estimate the type of skeletal malocclusion. For the analysis, 2 lines perpendicular to SN line are drawn touching the most anterior point of the upper lip-Ls (upper lip plane) and one from the infra orbital point-Or (orbital plane). The position of the chin points (hard and soft tissue) were assessed via determining the position of (Pog and Pg) respectively in relation to these two vertical planes using five scores: Score 1: give to the chin point that situated posterior to orbital plane. Score 2: give to the chin point that situated in a touch with orbital plane. Score 3: give to the chin point that situated in between orbital plane and upper lip plane. Score 4: give to the chin point that situated in a touch with upper lip plane. Score 5: give to the chin point that situated anterior to the upper lip plane. Results: The positions of Pog and Pg: Cl I mainly at score (2 and 3) respectively, Cl II mainly at score (1and 2) respectively and Cl III type Pog gave rise to slight increase of score (3 than 2) while Pg gave rise to slight increase of score (3 than 5) with no significant difference between genders for all classes. Conclusions: Köle analysis (Tuinzing modification) may be valuable for determining chin (soft and hard tissues) of Cl I, Cl II and Cl III types of malocclusion of adult age group and for both genders


Article
16- EVALUATION OF USING TISSUE EXPANDER FOR RECONSTRUCTION OF POST BURN ALOPECIA OF SCALP

Authors: Suzan Fadil Jabber --- Ari Raheem Qader
Journal: Basrah Journal of Surgery مجلة البصرة الجراحية ISSN: 16833589 / ONLINE 2409501X Year: 2011 Volume: 17 Issue: 1 Pages: 117
Publisher: Basrah University جامعة البصرة

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Abstract

Ari Raheem Qader*& Suzan Fadil Jabber@*Assistant Professor, Department of Surgery, College of Medicine, University of Sulaimania.@Diploma in plastic surgery, Department of Surgery, Sulaimania Plastic and Burn surgery Hospital.*Email:drzangana@yahoo.com, Mobile no.-009647701526316AbstractTissue expansion represents one of the major advances in surgery and is particularlyapplicable to burn reconstruction. The technique provides tissue of similar texture and color tothe defect to be covered and has the added advantage of minimal donor site morbidity.This study aimed to assess the results & complications in the correction of post burn scalpalopecia using a tissue expansion, prevention of implant extrusion, lower the infection rate intissue expansion and expander selection.Forty patients with scalp burn alopecia treated with tissue expansion of the scalp, wereincluded in this prospective study in Sulaimania hospital of burn and reconstructive surgery fromFebruary 2002 to September 2009 with age groups ranging from (4-30) years with an averageof 15.5 years. Twenty three patients were females.The time period between burn injury and reconstruction ranged between (4-25) years, theirscalp defects ranging between (5x10cm -13x25cm). We were able to completely reconstruct77.5% of the total patients with single or multiple sessions of expansions. The remaining 22.5%patients have benefited from reduction in the percentage of alopecia and recreation of anteriorhair line to camouflage their defects. Major complications occurred in 6 cases(15%), in whichthe expansion process interrupted with removal of the expander.In conclusion, It is not always possible to measure the absolute efficacy of a surgical techniqueor determine a general guideline its indication of the tissue expansion procedure althoughafflicted with a broad range of possible complications, the tissue expansion procedure remains avaluable and reliable technique for the reconstruction of post burn alopecia of the scalp.


Article
Pharmacokinetics and tissue and milk disposition of Tilmicosin in sheep after single administrations
الحركية الدوائية للتليموكسين وطرحه في أنسجة وحليب الأغنام بعد أعطائه بجرعة واحدة

Author: Arooba M.S. Ibrahim عروبة محمد سعيد
Journal: Journal of university of Anbar for Pure science مجلة جامعة الانبار للعلوم الصرفة ISSN: ISSN: 19918941 Year: 2011 Volume: 5 Issue: 1 Pages: 7-12
Publisher: University of Anbar جامعة الانبار

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Abstract

Tilmicosin was administered to sheep intravenously and subcutaneously to determine its concentration in blood, tissue and milk and its kinetic behaviour. After a slow intravenous and subcutaneous injection, the serum concentration-time curve indicated a two compartment open model , elimination half-life (t1/2β) of (4•36 ± 0•04) hours. After a subcutaneous injection the peak plasma drug concentration was (22.54 ± 0.62) mg/ml (Cmax) at 0.5h (Tmax) and the drug was rapidly absorbed and slowly eliminated (t1/2β: 5•02 ± 0•08) h. The apparent volume of distribution of tilmicosin was more than (1.89 ± 0.041). Tilmicosin residues found in liver, kidney and tissue after the 14 and 28 day of withdrawal after intravenous and subcutaneous respectively. Tilmicosin was extensively secreted into milk, Tilmicosin was detectable in milk for 5 and 28 days after a single dose intravenous and subcutaneous respectively

إلى الأغنام عن طری ق الحق ن الوری دي وتحت الجلد وذلك لتحدید Tilmicosin الخلاصة :تناول ت الدراس ة أعط اء التلیموكس ینتركی زه ف ي ال دم ، الأنس جة والحلیب والسلوك الحرك ي. بع د الحق ن البط يء ف ي الوری د وتحت الجلد، أظھ ر منحن ى تركی ز المص لللتلیموكسین مع الوقت نم وذج الحج رتین المفت وح، وسجل عمر نص ف الإط ا رح4)س اعة. وبع د الحق ن تح ت الجل د س جل العق ار أعل ى تركی ز ل ھ ف ي البلازم ا ·36 ± 0·04) (t1/2β)حی ث أعط ى العق ار س رعة امتص اص و ب طء في الإط ا رح (Tmax) ف ي ٠.٧٥ ساعة (Cmax) 22.54 ± 0.62 ) ملغ م / لت ر )1.89 ). متبقیات التلیموكسین ± أكث ر م ن ( 0.041 tilmicosin س اعة وك ان حج م الانتش ار الظ اھري لل (t1/2β: 5·02 ± 0·08)عل ى نط اق واس ع Tilmicosin وجدت في الكبد والكلیة والأنسجة بعد ( ١٤ و ٢٨ یوم ) من الإعطاء الوریدي وتحت الجل. وقد ف رزفي الحلیب، حیث تمكن الكشف عن متبقیاته في الحلیب لم دة ( ٥ و ٢٨ یوم ) بع د إعطائ ھ لجرع ة واح دة ع ن طری ق الحق ن الوری ديوتحت الجلد على التوالي.


Article
Morphological description and histological structure of olfactory organ in Adult local chicken(Gallus domesticus)
الوصف الشكليائي والتركيب النسجي لعضوالشم في الدجاج المحلي البالغ(Gallus domesticus)

Authors: Ashwaq A. Hussian أشواق أحمد حسين --- Hussain A. M. Dauod وحسين عبد المنعم داود
Journal: JOURNAL OF MADENAT ALELEM COLLEGE مجلة كلية مدينة العلم الجامعة ISSN: 2073,2295 Year: 2011 Volume: 3 Issue: 2 Pages: 32-47
Publisher: City College of Science University كلية مدينة العلم الجامعة

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Abstract

The Morphological description and histological structure of olfactory organ in local chicken have been studied. The Results of the present study showed that olfactory organ in local chicken is composed of two nasal chambers which are small conical in their shape, and located at the dorsal surface of the head beneath the eye level. Nasal chambers are separated by nasal septum. The nasal chambers open to the outside through the external nares and to the oral cavity through the internal nares. On the other hand results revealed that each of the nasal cavity contains three chonchae which represented by rosteral nasal choncha,middle nasal choncha and caudal nasal choncha. The first and the second are scroll in their shape while the third is small spherical.Study of the histological structure of olfactory organ in local chicken showed that the tissue surrounded the external nares is keratinized stratified squamous epithelium,which extends above the nares edges to the beginning of the nasal cavity and forming the vestibular epithelium. The respiratory epithelium is found in the respiratory region of the nasal cavity. The olfactory epithelium represented by pseudostratified columnar epithelium which consist of three kind of cells: basal cells , supporting cells in and receptor cells

درس الوصف الشكليائي والتركيب النسجي لعضو الشم في الدجاج المحلي ( Gallus domesticus). اظهرت نتائج الدراسة الحالية ان عضو الشم في الدجاج المحلي يتمثل بزوج من الردهات او التجاويف الأنفية الصغيرة مخروطية الشكل،وهي تقع على السطح الظهري للرأس تحت مستوى العيون ، وتفصل هذه التجاويف بواسطة الحاجز الأنفي. ويفتح التجويفين الأنفيين الى الخارج بوساطة المناخر الخارجية ،في حين تفتح الى داخل الجوف الفمي بوساطة المناخر الداخلية. اظهرت النتائج وجود ثلاث قرينات في التجويف الانفي للدجاج المحلي، تتمثل بقرينة أنفية امامية (خطمية) وقرينة أنفية وسطى وقرينة أنفية خلفية (ذيلية)، وتكون القرينة الأنفية الاولى والثانية لولبية الشكل في حين كانت القرينة الثالثة او الذنبية مكورة وصغيرة. كما أوضحت النتائج أن النسيج المحيط بالمناخر هو نسيج ظهاري حرشفي مطبق متقرن يستمر فوق حافات المنخرين حتى دخوله التجويف الأنفي، حيث يصبح ممثلا بظهارية الدهليز وهي نسيج حرشفي متقرن متحور، والنوع الثاني من الظهارية يتمثل بالظهارية التنفسية، والتي توجد في المنطقة التنفسية للتجويف الأنفي، اما النوع الثالث فهو الظهارية الشمية الموجودة في المنطقة الشمية للتجويف الانفي، والاخيرة عبارة عن نسيج ظهاري عمودي مطبق كاذب، مؤلف من ثلاثة أنواع من الخلايا هي: الخلايا القاعدية، والخلايا الساندة، والخلايا الحسية أو المستقبلة.


Article
Using Silver Nano- Particles to Increase Efficiency Of Sterile Solution for in vitro Techniques
استعمال Sliver Nano- Particles لزيادة كفاءة التعقيم في تقنية in vitro

Author: Nabeel K.Al-Ani نبيل خلف ابراهيم العاني
Journal: Iraqi Journal of Cancer and Medical Genetics المجلة العراقية للسرطان والوراثة الطبية ISSN: 20786123 Year: 2011 Volume: 4 Issue: 1 Pages: 48-51
Publisher: Al-Mustansyriah University الجامعة المستنصرية

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Abstract

This work was done by using explants cultured in MS medium supplemented with 3mg/l of NAA plus BAP, 30g/lsucrose beside different concentrations of silver nano particles 4,8,12 mg/l. to assess the efficiency of using theseparticles in control the infection percent.The results indicate that healthy plants percent were increase from 45% to 100% in all treatments. However, in 4 mg/ltreatment the explants were continued to grow better even after 28 days in culture. This is the first report on using silverparticles in vitro technique especially in Iraq .

بالاضافة الى 30 غم/لتر سكروز BAP وNAA جهز ب 3ملغم/لتر MS تم انجاز العمل باستعمال اجزاء نباتية زرعت على وسط4,8,12 ملغم/لتر . وذلك لتقدير فعالية هذه المواد في التقليل من التلوث . Silver Nano particle وتراكيز مختلفة من مادةاظهرت النتائج زيادة ملحوظة في نسبة النبتات غير المصابة من % 45 الى % 100 في كافة المعاملات . بالاضافة الى ذلك فان النموفي النبيتات ازدات بالنمو لفترة 28 يوم بعد المعاملة خاصة في المعاملة 4 ملغم/لتر .خارج الجسم الحي خاصة بالعراق . silver particles وهذا البحث يعتبر الاول الذي يشير الى امكانية استعمال


Article
Analysis of 340 Cases Visited Rizgary Hospital in Hawler City during 2009-2010

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Abstract

During two years period from 2009-2010 cases with oral lesions and oral diseaseswere recorded and analyzed, based on clinical, radiographic and biopsy examinations.The oral diseases were divided into 8 groups ,including 110 cases oral lesion, otheroral diseases were trailing well behind ,followed by soft tissue swelling 51 cases,,congenital anomalies48 cases ,bone diseases 45 cases ,salivary gland diseases31,other conditions 18cases , and neuralgia 14 cases.

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