Medicine and Health Sciences Commons^™

Assessment Of Intra Operative Time For Computer Guided Posterior Mandible Onlay Grafting Versus Free Hand Onlay Grafting A Randamized Clinical Split Mouth Trial, Mahmoud Khorshed, Mohamed Mounir, Mohamed Atef, Yasmin Nassar

Future Dental Journal

Abstract

Purpose: The aim of this study was to evaluate the efficacy of onlay vertical bone augmentation using patient specific guide in the reduction of intra-operative time and postoperative pain compared to the free hand technique in the vertically deficient posterior mandible ridge using autogenous cortico-cancellous bone.

Methods: This study included 10 patients that had bilateral vertically deficient posterior mandibular alveolar ridges. For each patient, half of the ridge was augmented using 3D printed patient specific surgical guide for fixation of autogenous onlay bone graft, while the other half was augmented using free hand autogenous onlay bone graft technique using …

Implant Site Preparation Using Conventional Drilling Technique Versus Magnetic Malleting Technique (Randomized Clinical Study)., Tamer Bahaa Negidah, Ahmed Farid Shehab Prof, Hussein Hatem, Sara Zakaria Fanous, Mostafa Azab

Future Dental Journal

Background The purpose of our current study is to determine whether using a Magnetic Mallet during oral and implant surgical procedures is more effective than using traditional instruments with regard to complication rate, tissue healing, and surgical results (primary stability and crestal bone loss). According to a number of writers, a Magnetic Mallet can be utilized for implant insertion, ridge expansion, sinus lifts, tooth extractions, and implant site preparation.

So, this study was conducted to ascertain whether using a Magnetic Mallet Throughout the process of oral and surgical implant operations is effective and to assume on whether it might help …

Stability Of Immediately Placed And Delayed Implants Using Resonance Frequency Analysis (Rfa). A Systematic Review, Sara H. Younis, Catherine I. Radana, Doha M. Galal, Heba K. Abdul-Fattah, John A. Labib

Future Dental Journal

Objectives: The aim of the present Systematic Review was to compare between immediate and delayed dental implant placement using resonance frequency analysis specifically Implant Stability Quotients (ISQ).

Search methods: Search was performed in two databases (PubMed and Cochrane Library) till March 2023. Randomized clinical trials (RCTs) were included and measurements of ISQ at time of placement and time of loading were recorded. We excluded papers discussing bone grafting, orthodontic treatment and implant surface treatment.

Results: Results were above ISQ threshold value of 65, with no significant difference between immediate and delayed implants. However, Immediate placement showed shorter treatment time and …

Assessment Of Crestal Bone Loss And Implant Stability Of Implant Drilling Protocol At Low Speed Without Irrigation Versus Conventional Drilling Protocol, Omar Elmeligy O. Elmeligy, Ahmed Farid Shehab, Sameh Mekhemer, Ahmed Abozekry

Future Dental Journal

Abstract

Aim: This study assesses crestal bone loss surrounding dental implants, primary and secondary stability in sites prepared by conventional versus low speed drilling protocol. Material and Methods: Ten patients received 20 implants to restore an edentulous area in the lower posterior mandibular area. Patients were blindly divided into a control and study group. In the control group, sequential drilling was performed at 1,200 rpm and torque of 30 Ncm with irrigation till reaching the planned length and diameter. In the Study group, sequential drilling was performed at 150 rpm and torque of 50 Ncm without irrigation till reaching …

Computer Guided Versus Conventional Maxillary Sinus Augmentation Using Allogenic Bone Blocks With Simultaneous Implant Placement In Severely Pneumatized Sinuses, Hisham G. Zulhemma Department Of Oral And Maxillofacial Surgery, Future University In Egypt, Egypt. 20172740@Fue.Edu.Eg, Waleed Ragab El-Beialy Professor Of Oral And Maxillofacial Surgery -Cairo University, Egypt. Wbeialy@Yahoo.Com, Ahmed Abd Elsamad Associate Professor Of Oral And Maxillofacial Radiology– Cairo University, Egypt. Abdalsamad_A@Yahoo.Com, Ahmed Abozekry Lecturer Of Oral And Maxillofacial Surgery –Future University In Egypt, Egypt. Ahmed.Kamal@Fue.Edu.Eg

Future Dental Journal

Background: Maxillary sinus lifting is a complex procedure with reported complications in the literature where the presence of sinus septa further complicates the procedure, they including membrane perforation, bleeding. Aim: The aim of this study is to decrease the incidence of membrane perforation which is the most common reported complication, and to determine whether the use of surgical guides could decrease the incidence of membrane perforation. Materials and methods: A total of 12 cases where blindly divided into 2 groups; Group (A) computer guided maxillary sinus lifting and Group (B) conventional sinus lifting, both groups received allogenic bone blocks for …

Efficacy Of Preemptive Dexamethasone And Diclofenac On Pain Control During Maxillary Alveolar Ridge Horizontal Augmentation Using Cortical Shell Augmentation Technique: A Randomized Clinical Trial, Dina Ayman Fayek D.Ayman, Mohamed Mounir M.Mounir, Lobna Abdrlaziz Aly, Ahmed Abozekry

Future Dental Journal

Background: Despite the popularity and success of autogenous cortical shell augmentation, it is a painful procedure, limiting its acceptance by patients specifically if general anesthesia is not a viable option. Aim: This study assessed the analgesic efficacy of co-administration of intramuscular diclofenac sodium and dexamethasone preoperatively. Material and Methods: Patients selected according to the inclusion criteria were randomly divided into 2 equal groups. A similar surgical augmentation technique was performed in both groups using autogenous cortical shell technique. The study group received an intramuscular injection of dexamethasone and diclofenac sodium before surgery, and pain level was measured using VAS (visual …

Immediate Implant Placement Simultaneously With Ridge Augmentation In The Maxillary Esthetic Region Using Allograft Versus Autogenous Bone Rings, Mithaq A. Nasser, Nesma M. El- Gohary, Mai A. Haggag, Wael M. Ahmed

Mansoura Journal of Dentistry

Objective: To evaluate allogeneic versus autogenous bone rings (harvested from the chin) for ridge augmentation the of maxillary esthetic zone simultaneously with implant placement. Materials and Methods: This randomized clinical trial included 14 patients who were seeking implant rehabilitation of partially edentulous atrophic ridge the in the esthetic zone. The patients were randomly and equally divided into two groups; immediate implants were placed simultaneously with each autogenous bone ring from chin group I (control group) and, with allogenic bone ring group II (study group). The evaluation was done immediately (T0), postoperatively at 1 month (T1), at 3 months (T3), and …

Immediate Implant Placement Simultaneously With Ridge Augmentation In The Maxillary Esthetic Region Using Allograft Bone Ring Versus Titanium Mesh Guided Bone Regeneration, Omar M. Khamayseh, Nesma M. Elgohary, Fakhreldin H. Abdel-Rahman, Wael M. Said Ahmed

Mansoura Journal of Dentistry

Objective: The present study aimed to assess ridge augmentation with an allograft bone ring versus GBR with titaniummesh, and immediate implant placement (IIP) in the maxillary esthetic zone. Materials and Methods: The 12 patientswith 14 defective sockets were randomly divided into two groups: three females and four males in the control group(Titanium mesh-GBR), and three females and two males in the study group (Allograft bone ring). Patients had postoperativeclinical examinations each day for the first week, then once a month for the next six months. Results: : At 6months post-surgery, all cases in the control group healed well and showed …

Simultaneous 3d Reconstruction And Implant Placement Using Allogenic Laminar Bone Membranes In Atrophic Mandible. A Comparative Clinical Study, Sara T. Elshayat, Mohamed Diaa Zein El-Abdein, Waleed Ragab El Beialy, Waleed F. Esmael

Future Dental Journal

Objective: to compare the outcome of allogenic bone sheets clinically and radiographically in posterior mandibular vertical augmentation in Luhr class III cases with simultaneous implant placement using autogenous versus xenografts.

Patients and methods: this study was based on a total of 12 implants placed in 4 patients, 2 of which were males and 2 females. Patients were divided into 2 groups, both treated with implants placed with exposed threads 3 mm crestally and covered buccolingually with the laminar bone membrane; group 1 received autogenous bone obtained from the same surgical site using 4.5 diameter ACM bur mixed with PRP and …

Clinical And Radiographic Assessment Of Xenogenic Bone Graft With Or Without Hyaluronic Acid For Post Extraction Socket Preservation (Randomized Clinical Trial), Khaled Mohie Aldeen Abdelzaher, Lobna Abdel Aziz Aly Prof, Mostafa Ezz Prof., Mahmoud Mohsen Elsayed Hassan Elarini Dr.

Future Dental Journal

hyaluronic acid shows osteogenic potentials which considered important property during bone regeneration. So, we aim to assess the efficiency of hyaluronic acid with xenograft mixture in post extraction alveolar sockets to decelerate resorption of dental alveolar ridge.

Effect Of Low-Level Diode Laser Bio-Stimulation On Implant Stability Before, During And After Immediate Implants In Mandibular Molars. (A Randomized Clinical Study), Ahmed Elsayed Fahim A.Faim, Ahmed Farid Shehab, Waleed Ragab El-Beialy, Ahmed Abozekry

Future Dental Journal

Introduction: Tooth loss can affect the person’s life dramatically. Tooth loss is accompanied by bone loss in all dimensions, so preservation of the bone is mandatory for placement of dental implant.

Immediate implant can preserve alveolar bone. Due to difference in shape between the implants and extracted roots a gap appears between the immediately placed implant and the extraction socket resulting in jumping distance, Bone grafts are commonly used to fill this gap, recent studies suggest that jumping gaps shouldn’t always be grafted.

Low level bio stimulation has stimulatory effect on bone cells so it can be used in immediate …

Transnasal Endoscopic Piezoelectric Surgery For Repair Of Choanal Atresia, Ramez Sabry Fahim, Mohammed Sayed Abd El Azeem Fawaz, Ashraf Mahmoud Khaled, Maie Mohammed Hossam El-Den, Rabie Sayed Youssef

Pan Arab Journal of Rhinology

Background: Restenosis and reclosure of the choana are challenging complications after repair of choanal atresia (CA). Modifications to bone drilling with no injury to surrounding nasal soft tissues may reduce postoperative reclosure. Objectives: Our study aims to assess the effectiveness of piezoelectric device in preservation of muco-periosteal flaps and its outcome in reducing postoperative granulation tissue formation and restenosis. Methods: 20 patients with unilateral boney or boney membranous choanal atresia underwent removal of the atretic plate using the piezoelectric device with preservation of the muco-periosteal flap to cover the borders of the neo-choana. Checkup of the cases ranged from 6 …

Clinical And- Radiographic Evaluation Of Mineralised Plasmatic Matrix (Mpm) On Postextraction Socket Healing, Maha Y.Y. Al- Farag, Mohamed A.-M. Tawfik, Fakhreldin H. Abdel-Rahman

Mansoura Journal of Dentistry

Objective

To evaluate clinically and radiographically the post-extraction socket healing using MPM in combination with alloplast bone graft.

Patients and methods

24 patients required extraction of non-restorable maxillary anterior or premolar teeth and seeking future restoration of their extracted teeth either with implant- supported prosthesis or conventional prosthesis. They were divided equally and randomly into two groups, study group included twelve extraction sockets filled with MPM combined with alloplastic bone graft, and control group included twelve extraction sockets, left empty for spontaneous healing. All patients were evaluated clinically (post operative pain and soft tissue healing one week postoperatively, and radiographically …

Application Of Mcnamara Analysis To Evaluate The Skeletal And Dentoalveolar Effects Of The Hybrid Aesthetic Functional Appliance On Class Ii Division 1 Malocclusion, Sohaila Adnan Ahmed Zehairy, Mohammad Hasan Abdellatief, Ahmed Maher Fouda

Mansoura Journal of Dentistry

Objective: This study aimed to assess the skeletal and dento-alveolar changes associated with using the new hybrid aesthetic functional appliance in the correction of class II division 1 malocclusion. Materials and Methods: Sixteen patients aged (8-12y) who had skeletal class II division 1 caused by mandibular deficiency were chosen and treated with the hybrid aesthetic function appliance. Before and after treatment, lateral cephalometric radiographs, photographs and study casts were taken. The duration of treatment was about 9-12 months. Results: The hybrid aesthetic functional appliance improved the mandibular forward position (P = 0.005) and increased the mandibular effective length (P = …

Comparison Between The Effect Of Bisphosphonates And Concentrated Growth Factors On Bone Healing Experimental Study, Mohammed A. Naji, Rana M. Nagah, Fakhreldin H. Abdel-Rahman, Hamdy A. Marzook

Mansoura Journal of Dentistry

Objective: Objectives: The aim of study was to compare the histological effect of Bisphosphonates (BPH) and Concentrated growth factors (CGFs) in bone defect healing. Materials and Methods: This experimental trial was conducted on 8 adults healthy New Zealand male rabbits weighing (2–3kgs). The rabbits are grouped as following: 4 rabbits in the CGF group and 4 rabbits in the BPH group and then sub-grouped according to sacrification time into 2 and 4 weeks in each rabbit. Two circular bone defects were created in the tibia (so every group have 8 defect). After that, each rabbit was treated by either BPH …

Assessment Of Maximal Incisal Opening Using Autogenous Inlay Eminoplasty Technique For Treatment Of Chronic Recurrent Temporo Mandibular Joint Dislocation, Mustafa Abdelkawy, Youssef Elmansi, Ahmed Shehab, Mohamed Mounir, Ragia Mounir

Future Dental Journal

Purpose: Different surgical protocols have been introduced for eminence augmentation for treatment of recurrent temporomandibular joint dislocation, The aim of this study is to assess maximal incisal opening (MIO) using inlay (sandwich osteotomy) autogenous block augmentation harvested from patient’s symphesis for more stable condylar movements . Methods: five patients were treated in this study (10 joints) with bilateral autogenous inlay block bone grafting technique, each autogenous cortico-cancellous bone block was harvested from chin and wedged at the created defect of the eminence through a green stick fracture to increase its height . Results: The follow up period …

Clinical Assessment Of Arthroscopic Temporomandibular Joint Discopexy Using Wire Fixation Technique, Abanoub Sliem, Ahmed Barakat, Sameh Mekhemer, Reem Hossameldin

Future Dental Journal

Introduction Anterior disc displacement is one of the most frequent temporomandibular joint (TMJ) disorders, which often results in clicking, joint pain, a limited range of motion and masticatory difficulties.Methodology Four subjects (with a total number of six joints) who had significant pain and dysfunction that did not respond to non-surgical therapy, went into arthroscopic disc repositioning using wire fixation for 3 weeks then it was removed, and the patient continued on occlusal splints.Results After six months postoperatively, there was a significant increase in the MIO (Maximum incisal opening) and an insignificant decrease in the pain perception in the …

Ethoss Versus Mineralized Plasmatic Matrix For Maxillary Lateral Sinus Lifting With Simultaneous Implant Placement, Abdullwahab A. Al Khadher, Sally E. Abdelsameaa, Wael M. Ahmed

Mansoura Journal of Dentistry

Objective: The aim of this study was to compare the effect of Ethoss and Mineralized Plasmatic Matrix (sticky bone) for maxillary lateral sinus lifting with simultaneous implant placement. Patients and methods: This study included 20 patients with missed maxillary posterior teeth and they were treated by lateral maxillary sinus lift with Simultaneous Implant Placement. The patients were equally and randomly classified into two equal groups. Group I used Ethoss for bone grafting (n=10) while group II used Mineralized Plasmatic Matrix (MBM) (n=10). All patient was evaluated clinically (the stability of the dental implant, the depth of pocket around the implant, …

Evaluation Of Facial Soft Tissue Changes In Excessive Gingival Display Cases After Le Forte I Maxillary Impaction Surgery Using 3d Facial Surface Laser Scanner, Ahmed Mohamed Hazem Alshazly A.Al Shazly, Mostafa Mohamed Sayed Taha, Ahmed Abdelmoniem Barakat, Mohamed Diaa Zein El Abdien

Future Dental Journal

Introduction: Facial soft tissue changes in relation to hard tissue movements after orthognathic surgery cases is always of concern to patients , surgical and orthodontics teams. The aim of the present study was to assess facial soft tissue changes and stability using 3D facial laser scanner after orthognathic surgery Le Forte I maxillary impaction in excessive gingival display patients. Methods: The subjects consisted of 12 patients with skeletal vertical maxillary excess (VME) causing an aesthetic concern to the patients in the form of “Gummy smile”, who underwent LeFort I osteotomy with maxillary impaction, Three-dimensional images of the patients …

Treatment Of Implant Labial Soft Tissue Dehiscence With Guided Bone Regeneration Vs Subepithelial Connective Tissue Graft. A Randomized Clinical Trial, Mahmoud El-Rayes, Waleed F. Esmael, Mohamed Atef, Lobna Abdelaziz

Future Dental Journal

Background: Implant soft tissue dehiscence is a frequently reported esthetic complication, that more often than not affects the functional integrity of the dental implant with eventual loss of osteointegration. Many treatment modalities with different success rates have been proposed aiming to solve this complication or prolong the survival of the dental implant, of which are guided bone regeneration and soft tissue regeneration around the affected implants.

Material and Methods: This prospective study was carried in the hospital of Future University. 11 Patients (1 Male – 10 Females) with 20 Maxillary implant sites demonstrating soft tissue dehiscence were randomly allocated to …

Three-Dimensional Maxillary Alveolar Ridge Augmentation Using Modified Cortical Shell Technique And Composite Bone Graft, Mostafa Azab, Mohammed Diaa, Waleed El-Beialy, Amr Amin Ghanem

Future Dental Journal

Objective: The present study was performed to assess the 3D alveolar ridge augmentation using the cortical shell from retromolar region and composite bone particulate regarding the width of the residual alveolar ridge. Methods: Thirteen patients with age range 21-40 years old having atrophic anterior maxillary ridge ≤3mm horizontally were included in the study. All patients were subjected to ridge augmentation using composite bone graft and retromolar cortical shell that was fixed in place by two micro-screws. The alveolar ridges were assessed and compared by cone beam computed tomography (CBCT) in the pre-operative, immediate and 4 months post-operative phases by taking …