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Register a new userEvalution of immediately loaded dental implants bioactivated with plasma rich in growth factors placed in the mandibular posterior region:radiological study
تقييم التحميل الفوري للزرعات السنية المنشطة بالبلازما الغنية بعوامل النمو في المنطقة الخلفية من الفك السفلي :دراسة شعاعية
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الغرض من الدراسة الراهنة : تقييم شعاعي للتغيرات على مستوى النسج الصلبة حول الزرعات السنية المحملة فورياً و المنشطة بالبلازما الغنية بعوامل النمو في المنطقة الخلفية من الفك السفلي . تضمنت الدراسة 13 مريض لديهم فقد خلفي مفرد في جانب من الفك السفلي على الأقل أجريت لهم 20 زرعة سنية . تم الزرع بتقنية المرحلة الجراحية الواحدة بعد تنشيط سطوح الزرعات بالبلازما الغنية بعوامل النمو .
The purpose of the present study was to radiologically assess the hard tissue changes around the immediately loaded implants single tooth bioactivated with plasma rich in growth factors ,placed in the mandibular posterior region . Twenty dental implants placed in 13 patients had at least single edentulous space in the posterior region of the mandible using single stage procedure after bioactivation the implants surfaces with plasma rich in growth factors.
References used
MISCH CE, 2008-Contemporary implant dentistry. Elsevier Publishers, 3rd ed, Amsterdam,1102P
BRANEMARK PI,1985-Introduction to osseointegration. Osseointegration in Clinical Dentistry .Chicago, Berlin:Quintessence Publishing,11-76p
CASAP N, LAVIV A, WEXLER A , 2011-Computerized navigation for immediate loading of dental implants with a pre-fabricated metal frame: A feasibility study, J Oral Maxillofac Surg,Vol- 69,512–9
NIKELLIS L, 2004- Immediate Loading of 190 Endosseous Dental Implants: AProspective Observational Study of40 Patient Treatments with up to 2-yearData.Int, J Oral Maxillofac Implants,Vol -19,116–123
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Background& Objective: The success of implants is based on the quantity and height of the alveolar bone
which reduce in the patients with chronic periodontitis.The purpose of this study was: to estimate the
success of short implants activated by pl
asma rich in growth factors in the posterior areas of bone
resorption following chronic periodontitis and radiographic study of the crestal bone height.
Many complications are associated with the surgical removal of impacted third
molars. One of these complications is the formation of a deep periodontal pocket distal to the second
mandibular molar . Plasma Rich in Growth Factors is a material conta
ining many growth factors Which
have an essential role in wounds healing and tissue regeneration.
The aim of this study was to assess the efficacy of autologous PRGF in bone regeneration techniques to
prevent development of periodontal pocket at the distal root of the mandibular second molar following
extraction of an impacted third molar.
Chin area is considered as a suitable donor site for autogenous
bone grafts for alveolar ridge reconstruction before dental implantation.
Despite the common use of chin bone grafts, some neurosensory deficiency
of the of the lower lip, chin area ,
gingiva and lower anterior teeth may
occur.
Purpose: Evaluation of neurosensory deficiency of the lower lip, chin area ,
gingiva and lower anterior teeth following chin bone harvesting for
posterior mandibular alveolar ridge reconstruction.
The purpose of this research is to study the effect of Subcrestal placement of dental
implants on marginal bone loss in immediate implantation. The research sample
comprised of 24 implants were immediately placed after extraction,12 implants have
placed at Equicrestal level (6 in the maxilla and 6 mandible) served as control group and
12 impalnts (6 in the maxilla and 6 mandible) have placed at Subcrestal level served as test
group. modified bleeding index MBI, probing pocket depth PPD and marginal bone loss
MBL Implant survival, evaluated for both groups. Mbl were 0.85 mm in control group and
1.30 mm in test group after one year of dental emplacement The results of the present
study showed that the success rate was 100% in both groups, there was no statistical
difference between the test and control regarding, MBI, while there was statistical
difference between the test and control regarding MBL, PPD. during periods of follow up .
The aim of this study was to identify the configuration of the mandibular canal
radiographically in the vertical direction on Digital Panoramic Radiographs to evaluate the relationship
of the mandibular canal with the Status of the third mandibular Molar which will add important
diagnostic radiographic signs specially before performing extraction of the mandibular 3rd molar .
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