Clinical trials: sponsored by Ain Shams University
Gummy Smile of Altered Passive Eruption Type 1B
Accuracy of Stackable Double Periodontal Guide in Esthetic Crown Lengthening
The goal of this clinical trial is to find out if a new digital surgical guide helps dentists perform esthetic crown lengthening more accurately than the current digital guide in adults with a gummy smile caused by altered…
- Trial name
- NCT07891598
- Testing
- Stackable double digital periodontal guide, Conventional double digital periodontal guide
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Kidney Stones, Nephrolithiasis
DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal Stones
Kidney stones are a common health problem and may recur frequently, which can affect quality of life and kidney function. Retrograde intrarenal surgery (RIRS) is a minimally invasive treatment used for renal stones, but treatment…
- Conditions
- Kidney Stones, Nephrolithiasis, Renal Calculi
- Trial name
- NCT07516535
- Testing
- Direct In-Scope Suction, Flexible and Navigable Suction Ureteric Access Sheath
- Where
- Egypt
- Volunteers
- 126 people
- Sponsor
- Ain Shams University
Congenital Peumonia, Persistent Pulmonary Hypertension of Newborn
Effect of Melatonin on Pulmonary Hypertension in Full Term Neonates
The aim of the study 1. To evaluate safety and efficacy of melatonin as an adjuvant therapy to inhaled nitric oxide generated by NO generator in the treatment of pulmonary hypertension in full term neonates. 2.
- Conditions
- Congenital Peumonia, Persistent Pulmonary Hypertension of Newborn, Congenital Diaphragmatic Hernia
- Trial name
- NCT07850934
- Testing
- Melatonin, nitric oxide generator
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Ain Shams University
CPAP Ventilation, Sedation
Dexametedomidine Ketamine Infusion Versus Dexametedomidine Propofol Infusion in Non-compliant Agitated Patients on Continuous Positive Airway Pressure (CPAP) Mask Ventilation in the Intensive Care Unit
Continuous positive airway pressure (CPAP) is a type of positive airway pressure, where the air flow is introduced into the airways to maintain a continuous pressure to constantly stent the airways open, in people who are…
- Conditions
- CPAP Ventilation, Sedation, Hemodynamics Instability
- Trial name
- CPAP (NCT07888192)
- Testing
- Group DK will receive dexmedetomidine (0.2-1.4 μg/kg/hour) and ketamine (0.5 mg/kg/hr)., Group KP will receive dexmedetomidine (0.2-1.4 μg/kg/hour) and propofol (2-4 mg/kg/hr).(
- Volunteers
- 100 people
- Sponsor
- Ain Shams University
Endothelial Dysfunction, End-Stage Renal Disease
Ramipril vs. Amlodipine in Pediatric Hemodialysis Patients
The goal of this clinical trial is to learn if Ramipril works better than Amlodipine to reduce endothelial dysfunction in pediatric patients (aged 5-18 years) with end-stage kidney disease undergoing maintenance hemodialysis and…
- Conditions
- Endothelial Dysfunction, End-Stage Renal Disease, Pediatric Kidney Disease
- Trial name
- ADMA /PedsQL (NCT07879560)
- Testing
- Ramipril tablet, Amlodipine tablet
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Restoration of Posterior Teeth, Occlusal Veneers on Posterior Teeth
Clinical Performance Comparison Between Direct and Indirect Occlusal Veneers on Compromised Teeth: A Randomized Controlled Split-mouth Pilot Study
The aim of the research is to study the mechanical behavior and clinical performance of veneers in posterior teeth. Clinical assessment and experimentation of two types of occlusal veneers will be conducted to evaluate their…
- Trial name
- NCT07088029
- Testing
- Indirect occlusal veneer (Occlusal veneer of lithium disilicate), Direct occlusal veneer ( Occlusal Veneer of Composite resin)
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Ain Shams University
Partial Edentulism, Dental Implant
Immediate vs Conventional Loading With Different Crown Materials on Immediately Placed Single Implants
This randomized controlled trial compares immediate and conventional loading of single implants placed immediately into fresh extraction sockets in the upper front and premolar region.
- Conditions
- Partial Edentulism, Dental Implant, Tooth Loss in the Esthetic Zone Requiring Immediate Implant Placement
- Trial name
- NCT07882095
- Testing
- Conventional loading, Monolithic zirconia crown, Permanent 3D-printed PMMA crown
- Where
- 2 sites in Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Orbital Fractures, Unilateral
Comparing Pre-adaptation of In-stock Mesh Over In-house 3D Patient Specific Model to Reconstruct Unilateral Primary Orbital Fracture With and Without Intraoperative Navigation vs Conventional Intraoperative Free-hand Mesh Bending
The investigators study the accuracy of repairing unilateral primary orbital fractures using a new technique, using 3D printed patient specific model to preoperative adapting of the readily available in sock titanium mesh, the…
- Conditions
- Orbital Fractures, Unilateral, Recent
- Trial name
- NCT07882121
- Testing
- 3D printed patient specific model, Conventional, Brainlab navigation system
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Urethral Stricture
Platelet Rich Plasma Versus Mitomycin C Injection Following Visual Internal Urethrotomy in Urethral Stricture
this is a randomized clinical trial that was conducted at Ain Shams University to compare the effectiveness and safety of two different substances injected after visual internal urethrotomy for treating urethral stricture in…
- Trial name
- NCT07883837
- Testing
- Visual internal urethrotomy followed by submucosal intralesional mitomycin C injection, Visual internal urethrotomy followed by submucosal Platlet Rich Plasma injection
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Sepsis - to Reduce Mortality in the Intensive Care Unit
Efficacy and Safety of Oral Nicotinamide as an Adjunctive Therapy in Patients With Sepsis
Sepsis is a severe, life-threatening condition caused by an abnormal host response to infection, which includes systemic inflammation, oxidative stress, and increasing organ dysfunction.
- Trial name
- NCT07655791
- Testing
- Nicotinamide 1000 mg
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Extrahepatic Portal Vein Obstruction (EHPVO)
Radiological Intervention for Childhood Extra-Hepatic Portal Vein Obstruction
This study evaluates the safety and effectiveness of percutaneous portal vein recanalization (PVR) with stent placement, with or without transjugular intrahepatic portosystemic shunt (TIPS), in restoring portal flow and improving…
- Trial name
- NCT07867587
- Testing
- Portal Vein Recanalization and Stenting
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Ain Shams University
Dental Caries Class II
Evaluation of Clinical Success of Bulk Fil Composite Versus Highly Viscous Glass Ionomer in Primary Class II Molars
evaluate the clinical performance of EQUIA Forte ® ( a HVGIC) and Plafique® Bulk Flow composite resin when placed in class II cavities in primary molars.
- Trial name
- NCT06235489
- Testing
- Palfique Bulk Flow
- Where
- Egypt
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Anesthesia Residents, Critical Care Staff
Relation Between Workload and Coping Strategy Among Newly Recruited Anesthesia and Critical Care Residents
This survey aims to find the relation, if any, between the perceived work load and the adopted coping strategy among newly recruited anesthesia and critical care residents.
- Trial name
- NCT07873788
- Testing
- NASA-TLX to assess the perceived work load
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Patients Diagnosed With Persistent Apical Periodontitis in Maxillary Anterior Regions Require Endodontic Microsurgery
Bone-Bioactive Liquid as an Adjunct in Endodontic Surgery
This randomized controlled clinical trial will include patients indicated for endodontic microsurgery due to persistent periapical lesions. Participants will be randomly allocated into two groups.
- Trial name
- NCT07879482
- Testing
- Bone Bioactive Liquid in endosurgery, conventional endodontic surgery
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Venous Hypertension, Side-to-Side
Incidence of Venous Hypertension in Side-to-Side Versus End-to-Side Brachiobasilic Fistulae
The study aimed to compare the incidence of postoperative venous hypertension between side-to-side (STS) and end-to-side (ETS) brachiobasilic arteriovenous fistulae.
- Conditions
- Venous Hypertension, Side-to-Side, End-to-Side, Brachiobasilic Fistulae
- Trial name
- NCT07879027
- Testing
- Brachiobasilic arteriovenous fistula followed by basilic vein superficialization., Brachiobasilic arteriovenous fistula
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Bruxism, Sleep Bruxism
Low-Level Laser Therapy Versus Occlusal Splint Therapy for Bruxism in Children
Many children grind or clench their teeth, especially during sleep. Doctors call this bruxism. It can wear down teeth and cause jaw pain. This study compared two treatments for bruxism in children.
- Trial name
- NCT07865845
- Testing
- Low-Level Laser Therapy (LLLT), Occlusal Splint
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Pain, Postoperative, Muscle Weakness
Low-Volume Pericapsular Nerve Group (PENG) Block With Dexamethasone vs Standard-Volume PENG Block After Total Hip Arthroplasty
The goal of this clinical trial is to compare two regimens of the pericapsular nerve group (PENG) block, an ultrasound-guided injection of local anaesthetic targeting the nerves supplying the front of the hip joint, for…
- Conditions
- Pain, Postoperative, Muscle Weakness, Arthroplasty, Replacement, Hip
- Trial name
- NCT07855341
- Testing
- Pericapsular nerve group (PENG) block, Bupivacaine, Dexamethasone
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Infra-bony Periodontal Defect
Effect of Gingival Mesenchymal Stem Cell-Derived Small Extracellular Vesicles in Management of Infra-bony Periodontal Defect
The goal of the study to evaluate whether the adjunctive use of gingival mesenchymal stem cell-derived extracellular vesicles (GMSC-derived EVs) combined with β-tricalcium phosphate (β-TCP) and a collagen membrane results in…
- Trial name
- NCT07867067
- Testing
- Gingival mesenchymal stem cell derived small extracellular vesicles, β-calcium triphosphate (β-TCP) + collagen membrane
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Ain Shams University
Crown Lengthening
Gingival Margin Stability Following Esthetic Crown Lengthening Utilizing a Double Periodontal Surgical Guide
In patients with excessive gingival display, esthetic crown lengthening procedure by means of scalpel, diode laser or electro-surgery could result in the same gingival marginal stability at 3 and 6 months follow up.
- Trial name
- NCT06397521
- Testing
- Crown lengthening
- Where
- Egypt
- Volunteers
- 21 people
- Sponsor
- Ain Shams University
Turbinate Surgery, Sphenopalatine Block
Blocking Sphenopalatine Ganglion by Intranasal Lidocaine Spray in Partial Turbinectomy Surgeries
Nasal turbinectomy surgeries are usually done as day case surgeries as most patients are young with unremarkable comorbidities. However, considerations are still present towards patients of old age or those suffering from obesity…
- Trial name
- SPG block (NCT07299630)
- Testing
- Balanced anesthesia, Lidocaine spray
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
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