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Atrial Fibrillation After Off-Pump Versus On-Pump Coronary Artery Bypass Grafting Surgery, Ahmed Abdalla Mohamed, Ahmed M Elshemy, Sherif M Elboghdady, Wael S Nekhila, Azza A Katta

Journal of Medicine in Scientific Research

Background Among postoperative arrhythmic complications, atrial fibrillation (AF) exhibits the greatest prevalence after coronary artery bypass grafting (CABG). This study investigates the comparative prevalence of AF between on-pump and off-pump techniques. Aim To compare the POAF (post-operative atrial fibrillation) incidence between off-pump and on-pump CABG Methods A randomized (simple) cohort study prospectively investigated the influence of surgical practice in CABG, contrasting off-pump (OPCAB) and on-pump (ONCAB) methods, on the early postoperative occurrence of atrial fibrillation (POAF), defined as within the first 24 hours post-surgery. In a cohort of 128 consecutive patients (95 off-pump, 33 on-pump), the study compared groups based …

Evaluation Of Left Cardiac Chamber And Cardiac Size With Non Ecg Gated Ct In Cancer Patients And Its Role In Determining Cardiomyopathy, Manal Mohamed Refaat Beshir, Samia Yehia Heikal, Shaimaa Abdalaleem Abdalgeleel, Dalia Ibraheem El Saied, Sarah Mamdouh Osman

Journal of Medicine in Scientific Research

Background: A number of cardiovascular processes have been linked to cardiac chamber and cardiac size increase as a significant biomarker for predicting morbidity and death. There is no standardized technique for assessing and reporting cardiac chamber and cardiac size, despite the fact that non-electrocardiographically (ECG) gated multidetector CT is a frequently utilized cross-sectional imaging modality to assess numerous cardiothoracic diseases . Patients and Methods :Our study encompassed 106 patients. All patients were diagnosed with primary cancer and underwent computed tomography (CT) for either initial evaluation or subsequent monitoring. Cardiac measurements were obtained in CT and compared to Echocardiographic results done …

Association Of Arterial Partial Oxygen Pressure With Mortality In Critically Ill Patients With Sepsis: An Observational Prospective Cohort Study, Talal Ibrahim Mostafa Hagag, Salwa M.A. Dahesh

Journal of Medicine in Scientific Research

Background Up till now, the best oxygenation plan in sepsis is a moot point. Although both hypoxemia and hyperoxemia have been linked to negative outcomes, it is unclear whether the arterial oxygen tension (PaO₂) contributes to mortality on its own. The present study aimed to study the association between the arterial partial oxygen pressure and the mortality among critically ill patients with sepsis. Methods A prospective observational study was carried out, including 120 critically ill patients with sepsis. The patients were classified according to arterial partial oxygen pressure into two groups: the PaO₂ >80 mmHg group, which included 61 patients, …

Transcortical Approach For Central Neurocytoma: Efficacy, Safety, And Functional Outcome, Eslam Abozied Kandil

Journal of Medicine in Scientific Research

Background Central neurocytoma (CN) is a rare intraventricular neuronal tumor that predominantly affects young adults and is frequently associated with obstructive hydrocephalus. Surgical resection remains the cornerstone of treatment, yet the optimal surgical corridor and predictors of long-term outcome remain debated. Objective To evaluate the efficacy, safety, functional outcomes, and oncological control of transcortical microsurgical resection for central neurocytoma at a single neurosurgical center. Methods A retrospective review was conducted of all patients undergoing transcortical resection of central neurocytoma between 2017 and 2025. Clinical presentation, radiological characteristics, surgical approach, extent of resection, cerebrospinal fluid (CSF) diversion, postoperative complications, functional outcomes, …

The Postoperative Analgesic Effect Of Lumbar Erector Spinae Plane Block Versus Pericapsular Nerve Group Block In Patients Undergoing Hip Surgeries, Islam M. El-Desoky, Mohamed Elshafey, Amal Ismail Abdelrahman

Journal of Medicine in Scientific Research

Background: Hip surgery requires effective pain control for proper recovery and decreasing the length of hospital stay. Aims: We aimed to assess the analgesic effect of Erector spinae plane block (ESPB) and pericapsular nerve group (PENG) blocks in pain control after hip operations. Methods: This randomized clinical trial included 69 ASA I–II patients scheduled for hip surgery were randomly allocated into three groups: PENG block, ESPB, and control groups (23 each). The primary outcome was postoperative pain assessed via the Numeric Rating Scale (NRS) at rest and during movement. Secondary outcomes included intraoperative and 48-hour morphine consumption, time to first …

Early Clinical Outcomes Of The Use Of Del Nido Versus Intermittent Warm Blood Cardioplegia After Isolated Coronary Artery Bypass Surgery, Ahmed Abdalla Mohamed, Ahmed M Elshemy, Sherif M Elboghdady, Wael S Nekhila, Ismail R Barrada

Journal of Medicine in Scientific Research

Background While the best approach to protecting the heart during surgery varies based on the specific operation and the surgeon's preferences, del Nido cardioplegia, initially successful in children, is gaining traction as an alternative to the traditional blood cardioplegia in adult cardiac procedures. Aim This investigation comparatively analysed the early postoperative consequences in adult patients undergoing isolated coronary artery bypass grafting, contrasting the application of del Nido cardioplegia with conventional warm blood cardioplegia techniques. Methods Randomised controlled clinical research was conducted to compare the efficacy of antegrade del Nido (DNC) and intermittent warm blood cardioplegia (IWBC) in safeguarding myocardial function …

The Role Of Human Sarcosine Dehydrogenase And Endothelial Growth Factor In Early Diagnosis Of Cancer Prostate, Hala Ibrahim Mohamed, Amr Mohamed Mounier Elsofy

Journal of Medicine in Scientific Research

Background: As the second most common cancer in males, prostate cancer contributes significantly to cancer-related deaths. Prostate-specific antigen (PSA) test and digital rectal examinations are used to identify it, albeit PSA screenings frequently produce unreliable results. Initial symptoms may include sexual dysfunction and urinary problems. The standard diagnostic method is biopsies, which are carried out under the direction of ultrasound or magnetic resonance imaging (MRI). However, they are risky and can result in infections and erectile dysfunction, which emphasizes the need for better biomarkers. Sarcosine and vascular endothelial growth factor are important metabolites associated with the progression of prostate cancer, …

Are The Risks Of Asthma And Allergic Diseases In Children Born By Cesareansection (Cs) Influenced By Maternal Factors (E.G., Maternal Asthma, Diet, Antibiotic Use During Pregnancy)?, Rehab Fawzy Abdel Mohsen Soliman, Samar Mahmoud Ahmed, Yasmen Ahmed Said, Shaimaa Mohamed Hassan, Dalia Hassanin Hussin, Dina Gaber Soliman, Zeinab Abdalla Ali

Journal of Medicine in Scientific Research

Background and Aim The increase in the number of Cesarean Section deliveries (CS) in the world has triggered questions about the possible long-term health consequences for the children being delivered, particularly the chances of being affected by asthma and other allergic ailments. Some prior studies suggested that CS deliveries may negatively influence immune system development due to altered microbial colonization and an increased risk of respiratory morbidities. However, trying to separate the impact of delivery methods and the maternal as well as the surroundings is a hard nut to crack. The present study aims to establish whether maternal asthma, diet, …

Effect Of Lateral And Backward Walking Training On Balance In Children With Hemiparesis: A Comparative Randomized Controlled Trial, Seham M. Abd El-Moghny, Mohamed I. Elsepaee

Journal of Medicine in Scientific Research

Background: Hemiparesis, a common consequence of cerebral palsy (CP), significantly impairs motor function, leading to asymmetrical gait, poor balance, and reduced mobility in affected children. The resulting functional limitations can negatively impact a child's participation in daily activities, social interactions, and overall quality of life. Purpose: To investigate and compare the effectiveness of lateral and backward walking training with mirror visual feedback on standing balance in children with hemiparesis. Methods: Ninety children with hemiparesis, ages five to seven, of both sexes who met the following inclusion criteria were included in the study: They have spasticity at grades 1+ to 2 …

Does Subarachnoid Dexmedetomidine Decrease The Incidence Of Shivering And Postoperative Nausea And Vomiting In Cesarean Section?A Prospective Randomized Controlled Trial, Ali El-Sayed Khayal, Amr Abdellatif

Journal of Medicine in Scientific Research

Background: Spinal anesthesia during cesarean sections is associated with a number of common problems, including postoperative nausea and vomiting (PONV), which can make the mother feel uneasy and negatively impact the perioperative results. The neuraxial adjuvant dexmedetomidine has shown promise since it is a very selective α₂- adrenergic receptor agonist that can improve spinal anesthesia and also provide extra sedative and anti-shivering effects. Objective:To evaluate the effect of adding 5μg intrathecal dexmedetomidine to hyperbaric bupivacaine on the incidence of shivering and PONV during elective cesarean section. Patients and Methods: Elective caesarean sections under spinal anesthesia were elective for 100 healthy …

Efficacy And Safety Of General Anaesthesia Versus Local Anaesthesia With Iv Sedation In Transcatheter Aortic Valve Implantation (Tavi), Reham Salah, Ahmed Kamel Abdelghany Hassan, Sherif Ahmed Kamal Elhendawy

Journal of Medicine in Scientific Research

The optimal anesthetic approach for transcatheter aortic valve implantation (TAVI) remains a subject of ongoing debate. Although general anesthesia (GA) allows greater procedural control and airway security, local anesthesia with conscious sedation (LACS) may facilitate faster postoperative recovery and reduce procedure-related complications. This study aimed to compare the efficacy and safety of GA versus CS in patients undergoing transfemoral TAVI.

Comparison Between Central Corneal Thickness Measured By Anterior Segment Optical Coherence Tomography And Pentacam, Osama Ramadan Mahmoud, Rabab El Araby Lawash, Hanan Mohamed Abdel Hamid Ahmed

Journal of Medicine in Scientific Research

Background: Central corneal thickness (CCT) is crucial in ophthalmic practice helping diagnosis and management of various conditions such as glaucoma, keratoconus, corneal dystrophy, contact lens use and proceeding refractive procedures assessment. A lot of non-contact modalities are currently available for CCT evaluation including anterior segment optical coherence tomography (AS-OCT) and the Pentacam systems so we are in need of determining the degree of agreement between these instruments to establish an accurate clinical interpretation. Aim: To test correlation between corneal thickness measurements obtained using Pentacam and AS-OCT. Patients and Methods: Our comparative observational study included 50 eyes. CCT was measured in …

Incidental Extracardiac Findings In Cardaic Mr Imaging, Shaimaa S Mohamed, Elhardalo O Mohamed, Mohamed A Ali, Shimaa S Attia

Journal of Medicine in Scientific Research

Background: Cardiac magnetic resonance imaging (cMRI) is recently a pivotal noninvasive technique for comprehensive cardiac assessment, providing detailed cardiac anatomy and motility insights. Given its expansive field of view, cMRI facilitates the identification of incidental extracardiac findings (IEFs), that may have clinical significance beyond the primary cardiac evaluation.

Objective: This study aims to assess the prevalence of incidental extracardiac findings noted in cMRI and to address the most frequent detected lesions.

Methods: A retrospective study was conducted on patients who have done cMRI in the period between July 2021 and July 2023. The study cohort consisted of 219 individuals referred …

Heart-Type Fatty Acid Binding Protein In Early Diagnosis Of Acute Myocardial Infarction, Reem Safwat Mohamad, Asmaa Younis Elsary, Mohamed M. Elbably

Journal of Medicine in Scientific Research

Background: Timely identification of acute myocardial infarction (AMI) plays a vital role in ensuring prompt treatment and better clinical outcomes. Traditional cardiac indicators involving creatine kinase-myocardial band (CK-MB) and cardiac troponin I (cTnI) demonstrate reduced diagnostic accuracy through the initial hours after symptom presentation.

Aim: This research aimed to assess the diagnostic accuracy of heart-type fatty acid-binding protein (H-FABP) in comparison with cTnI, CK-MB, and lactate dehydrogenase (LDH) among cases presenting with acute chest pain, with particular focus on its role in early AMI detection.

Methods: A case-control investigation was conducted involving 60 AMI patients from the National Heart Institute …

Early Outcome Of Coronary Artery Bypass Grafting In 1,000 Egyptian Patients And Predictors Of Hospital Mortality, Ramdan Ibrahim Mohammed Ouf

Journal of Medicine in Scientific Research

Background Coronary artery bypass grafting (CABG) is a prevalent therapeutic intervention for the management of coronary artery disease. CABG significantly increases life expectancy. However, it is associated with peri-operative morbidity and mortality. Aim of the study to analyze the clinical and demographic attributes of patients undergoing isolated CABG and determine the early outcomes and the predictors of hospital mortality. Methods This is a retrospective observational study was conducted in National Heart Institute to describe the demographic and clinical characteristics of 1,000 Egyptian patients undergoing isolated CABG between January 2021 and January 2024. Results Our study included 1000 patients (mean age …

Comparison Of Suture Materials In Pfannensteil Incision Closure, Ali Elsayed Khayal, Ahmed Alsayed Kassab

Journal of Medicine in Scientific Research

Background: Surgeons worldwide perform C-sections more often than almost any other procedure, a trend that shows a steady and ongoing increase. Despite its safety profile, postoperative wound complications remain a significant source of maternal morbidity, prolonged hospitalization, and increased healthcare costs. Optimal skin closure technique following Pfannenstiel incision remains controversial, particularly regarding the choice between absorbable braided and non-absorbable monofilament sutures.

Objective: To compare wound morbidity and surgical outcomes following Pfannenstiel skin closure using polyglactin 910 (Vicryl) versus polypropylene (Prolene) in women undergoing cesarean delivery.

Methods: This prospective randomized controlled trial included 200 women undergoing elective or emergency cesarean section …

Patient Pathways And Outcomes Following Referral To A Dedicated Clinic For Tavi Program: Insights From The Egyptian National Heart Institute, Ramy Mohamed Omar, Ahmad Hassanen Gaber, Tarek M Abdel Aziz Elkholy

Journal of Medicine in Scientific Research

Background

The most common valvular heart disease in elderly populations and with a dismal prognosis in the case of its development is degenerative aortic stenosis. The use of transcatheter aortic valve implantation (TAVI) has transformed the treatment of the entire surgical risk spectrum, but there is limited real-world data that define the patterns of treatment and post-treatment results in the Middle East and North Africa (MENA) region.

Objectives

To characterize the pattern of treatment allocation, clinical and procedural outcome, and predictors at the baselines of six months mortality in patients in a row who were referred to a specialist assessment …

Comparison Of Dexmedetomidine And Ketamine Versus Propofol And Ketamine For Procedural Sedation In Children Undergoing Minor Cardiac Procedures In Cardiac Catheterization Laboratory, Reham Salah, Amr Ahmed Samir

Journal of Medicine in Scientific Research

Background: The optimal anesthetic approach for the care of pediatric patients facing cardiac catheterization stays undefined. Therefore, this study sought to equivalence the impact of ketamine-propofol and ketamine-dexmedetomidine mixtures on recovery duration and hemodynamic parameters in pediatric patients suffering trivial procedures and cardiac catheterization, while sedated for the treatment of numerous congenital heart diseases.

Materials and Method: One hundred twenty-six pediatric patients, irrespective of sex, scheduled for cardiac catheterization were arbitrarily billed to one of two groups: a propofol-ketamine group (PK) and a dexmedetomidine-ketamine group (DK), every comprising sixty-three patients. Group (DK) established Dexmedetomidine iv infusion 1µg/kg over ten min …

Association Between Red Cell Distribution Width And Type 2 Diabetes Mellitus, Walaa Saad Mohammed Ibrahim

Journal of Medicine in Scientific Research

Background:

Type 2 diabetes mellitus (T2DM) is a chronic metabolic disease characterized by hyperglycemia and associated complications. Red cell distribution width (RDW), an index of the variability in red blood cell size, has emerged as a potential biomarker of inflammation and vascular risk.

Objective:

To assess the association between RDW and T2DM and its relation to glycemic control

Patients and Methods:

The current case-control study enrolled 40 T2DM patients and 20 age- and sex-matched healthy controls. Data collected included fasting blood sugar (FBS), 2-hour postprandial glucose (2hPP), HbA1c, lipid profile, albumin/creatinine ratio (ACR), and RDW. Statistical analysis included …

Role Of Complete Blood Cells Indices In Predicting Neonatal Sepsis Mortality, Sohaila Ali Abd El-Halim, Marwa Taha, Fifi Helmy Aboualy, Raghda Samir Abdellatif, Mai Mohammed Mostafa

Journal of Medicine in Scientific Research

Background: Neonatal sepsis remains a leading cause of morbidity and mortality in newborns. Identifying reliable prognostic markers is crucial for early diagnosis and treatment. Elevated levels of C-reactive protein (CRP) and increased platelet distribution width (PDW) have been associated with adverse outcomes in septic neonates. Objective: This study was performed in an attempt to assess the predictive value of Complete Blood Count (CBC) indices, including red cell distribution width (RDW), mean platelet volume (MPV), and PDW for mortality in septic neonates. Patients and Methods: This cohort study was conducted in the neonatal intensive care unit (NICU) of Mataria Teaching Hospital …

Identification Of The Seventh Cervical Vertebra By Palpation With Neck Rotation And Side Bending In Patients With Neck Pain., Eslam Elsayed Ali Shohda, Malaka Abdelmoniem Ibrahim El Khawaga, Amr Abdelaziz Hanafi Mohamed

Journal of Medicine in Scientific Research

Background: Precise localization of vertebral levels through clinical examination represents an essential competency for healthcare professionals across multiple disciplines. The present study sought to assess the reliability of identifying the seventh cervical vertebra (C7) via palpation during cervical rotation and side bending in individuals experiencing neck pain.

Materials and Methods: A cross-sectional study was carried out in the physiotherapy outpatient department of Al-Ahrar Teaching Hospital, located in Zagazig, Egypt. Thirty individuals with complaints of neck pain were recruited for participation. The seventh cervical vertebra (C7) was determined by palpating the most mobile vertebra among the three most prominent cervical segments …

The Role Of Evaluation Of Fetal Lung By Gray Scale & Doppler Us In Prediction Of Fetal Lung Maturity, Rana Elshennawy Nasr Ammar, Diaa Monir Ajlan, Mohammad Abdellatif Nassar, Shereef Lofty Elshwaikh

Journal of Medicine in Scientific Research

Background Neonatal respiratory distress syndrome (RDS) is a major cause of neonatal morbidity and mortality, especially in preterm infants. Traditional assessments of fetal lung maturity often require amniocentesis, an invasive procedure with significant risks. Noninvasive ultrasound-based methods could help optimize the timing of preterm delivery. Aim To determine whether the gray-scale echogenicity of the fetal lung and Doppler indices of the fetal main pulmonary artery (MPA) can predict fetal lung maturity and the risk of neonatal RDS in late preterm pregnancies. Patients & Methods A prospective cohort study was performed in the Obstetrics and Gynecology Department of Tanta University Hospitals …

Physiological, Cytogenetic, And Nutrition Effects Of Garcinia Cambogia And Ginkgo Biloba Aqueous Extracts On The Reproductive Functions Of Diabetic Male Rats, Marwa E. Hassan, Mahmoud M. Ahmed, Sherien A. Montaser, Sherein S. Abdelgayed, Asmaa M.I. El Gamal

Journal of Medicine in Scientific Research

Introduction

Diabetes disturbed humans from living normally, while Nature tries to help us again. Remarkable herbs biodiversity reflects a wide array of mechanisms.

Aim

Present study aims to track male annoying consequences of diabetic on fertility, trying to improve these hazards using two different herbs Garcinia cambogia and Ginkgo biloba.

Materials and methods

30 male Albino Sprague Dawely rats in six groups (5 rats each). Groups; 1^st group (negative control). 2^nd and 3^rd were treated orally with (200 mg/kg bw) for both G. cambogia and G. biloba. 4^th was +ve control (diabetic rat model) induced …

Examining The Relationship Between Musculoskeletal Knowledge And Fieldwork Performance Among Canadian Student Occupational Therapists, Madelyn Walther, Viansa Guiotto, Rhona Anderson, Emily S. Ho

Journal of Occupational Therapy Education

To evaluate the physical aspects of occupational performance, occupational therapists must understand the anatomical structure and function of the body. As such, occupational therapy academic programs must provide sufficient foundational musculoskeletal (MSK) education to prepare student occupational therapists for successful clinical practice. There is a paucity of research on MSK educational needs, and the relationship between student occupational therapists’ MSK academic outcomes and fieldwork performance. This study examined the relationship between MSK anatomy course academic grades and fieldwork performance indicators on the Competency-Based Fieldwork Evaluation for Occupational Therapists (CBFE-OT) of student occupational therapists. A mixed-methods sequential explanatory design was conducted …

Vestibular Migraine And Ssri Withdrawal, Grace Fairchild, Sarah Redding, Ashley Flagge

V&B Posters

No abstract provided.

Influence Of Serum Vitamin D Levels On Marginal Bone Loss Around Unsplinted Mandibular Implant Overdentures: A Retrospective Study, Rahma El Hussany Mohammed El Desouky, Fatma Ahmad El-Waseef

Mansoura Journal of Dentistry

Objective: To investigate the impact of serum vitamin D levels on marginal bone loss (MBL) in patients restored with unsplinted-mandibular-implant overdentures using LOCATOR attachments. Materials and Methods: Thirty participants rehabilitated with three-implant-mandibular overdentures were included. Based on serum vitamin D at the time of prosthetic loading, participants were categorized into two equal groups: a test group with deficient vitamin D (< 20 ng/mL) and a control group with sufficient levels (≥30 ng/mL). Patients with borderline levels (21–29 ng/mL) were excluded. Peri-implant vertical (VBL) and horizontal bone loss (HBL) were measured at baseline (T0), 6 months (T6), and 12 months (T12). Results: The vitamin D-deficient group exhibited significantly elevated VBL and HBLover the sufficient group at all-time points (P

Cephalometric Norms And Sexual Dimorphism In The Tanzanian Population: A Comparative Study With Caucasian And West African Norms, Ali K. Hamad, Ferdinand M. Machibya, Matilda M. Mlangwa, David N. Ngassapa

Mansoura Journal of Dentistry

Objective: This study aimed to establish cephalometric norms for the Tanzanian population, assess sexual dimorphism in cephalometric measurements, and compare these findings with established Caucasian and West African norms to enhance orthodontic diagnosis and treatment planning. Materials and Methods: A crosssectional study was conducted on 309 subjects (142 males, 167 females) at Muhimbili University Dental Clinic. Cephalometric radiographs were digitally traced using Quick Ceph Studio. Reliability was assessed using the inter-class correlation coefficient. The Kolmogorov-Smirnov test checked normality, while one-sample t-tests and Student’s ttests (p < 0.05) were used for comparisons. Data were analyzed with RStudio. Results: Tanzanians showed significantly smaller craniofacial measurements than Caucasians. Males had larger skeletal dimensions than females. Compared to West Africans, Tanzanians had generally higher values, with a few exceptions. Conclusion: Tanzanians display distinct craniofacial characteristics, differing from both Caucasians and West Africans. These findings support the need for population-specific cephalometric norms to guide accurate orthodontic diagnosis and treatment.

The Mitosis-Specific Antibody Anti-Phosphohistone-H3 (Phh3) And Its Relation To The Histopathological And Biological Characteristics Of Ameloblastoma And Ameloblastic Carcinoma, Husam Asadiq S. Alrumayh, Samar Soliman, Khadiga M. Ali, Hoda M Ismail, Azza Abbas El-Sissi

Mansoura Journal of Dentistry

Aim This study aimed to assess the immunohistochemical (IHC) expression of phosphohistone H3 (PHH3) in multicystic ameloblastoma (AB), unicystic AB and ameloblastic carcinoma (AC) and to investigate the mitotic activity difference between these lesions. Material and Methods This study was carried out on 30 cases, classified into three groups Group I 13 cases of multicystic AB. Group II 7 cases of unicystic AB Group III 10 cases of AC. These cases were selected from the Oral Pathology Department, Mansoura University and Cairo University archives from 2023 to 2024. Immunohistochemistry for PHH3 was done and the immunoreactivity was evaluated by the …

Evaluation Of Soft Tissue Response Of Two Different Provisional Prothesis Used For Immediate Load Full Arch Implant Prosthesis. Randomized Control Clinical Trial, Mubeen Jaafar Imran, Mohammed Hussein Raafat Abd Elfatah, Sally Elsayed Abdelsameaa, Moustafa Abdou Moustafa Elsyad

Mansoura Journal of Dentistry

Purpose: The study seeks to evaluate the gingival index (GI), probing depth (PD), plaque index (PI) for bar reinforced 3D printed provisional full arch and Milled PMMA (polymethyl methacrylate) provisional full arch prostheses. Materials and methods: This study involves immediate implant placement in completely edentulous mandibles using computer-guided surgery. Patients are selected based on CBCT evaluation, ensuring bone density between D1 and D3. A removable complete denture was first fabricated to restore the occlusal plane. A dual scan technique was used with radiopaque markers for digital planning. Virtual prosthesis planning was performed using Exocad software. A stackable surgical guide was …

Extended Platelet Rich Fibrin In Mandibular Alveolar Ridge Splitting With Simultaneous Implant Placement, Faisal Hammad Nuhater Alshammary, Heba Abo-Elfetooh Elsheikh, Walid Abd El-Ghafar Al-Zordk, Noha Ahmed Mansour

Mansoura Journal of Dentistry

Purpose: To evaluate, both clinically and radiographically, the use of extended platelet-rich fibrin versus a pericardium membrane in mandibular ridge splitting accompanied by immediate implant placement.

Materials and Methods: A total of sixteen implants were placed in eight patients with horizontally atrophic posterior mandibular ridges measuring 3–6 mm in width were randomly assigned to two groups with equal numbers. Both groups underwent ridge splitting with simultaneous implant insertion. In Group I, the intercortical defect was grafted with bone allograft and covered using a pericardium membrane, while Group II received extended platelet-rich fibrin (e-PRF) membrane instead. Clinical assessment focused on assessment …