Clinical trials: sponsored by Al-Azhar University
Expansion of Maxillary Arch, Maxillary Hypoplasia
Dentoskeletal Changes Expansion Using Invisalign Versus Conventional Expander
Cbct evaluation of dentoskeletal changes after expansion using Invisalign versus conventional expander
- Trial name
- NCT05899530
- Testing
- Invisalign, Conventional expander
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Patient With Facial Erythema
Tranexamic Acid in Treatment of Facial Erythema
Our aim is to evaluate the efficacy of 10% topical tranexamic acid with microneedling in treatment of facial erythema
- Trial name
- NCT05897918
- Testing
- Tranexamic Acid 500 MG
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Haemophilia
Evaluation of Xylitol Wipes as an Oral Hygiene Protocol for Haemophilic Children
The purpose of this study is to evaluate xylitol wipes as an oral hygiene protocol for haemophilic children
- Trial name
- NCT05899075
- Testing
- xylitol wipes
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Al-Azhar University
Mastication Disorder, Mandibular Dysfunction
Comparative Evaluation of Masticatory Efficiency of Implant Supported Overdenture
the goal of this clinical trial To evaluate the effects of different base materials of mandibular implant supported overdenture with bar/clip attachment on masticatory efficacy.
- Trial name
- NCT05877092
- Testing
- implants with overdentures
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Canine Retraction
Evaluation of Periodontal Distractor in Acceleration of Canine Retraction
evaluate the effect of periodontal distractor with and without interseptal bone cuts on the displacement of the maxillary canines, to assess the effect of two approaches on the pain intensity and on the pulp vitality of the…
- Trial name
- NCT05872048
- Testing
- periodontal distractor
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
White Spot Lesion of Tooth
Combined Application of Diode Laser and Different Remineralizing Agents on White Spot Lesions
Dental caries is a very common condition, and although it has become less common, it still represents a serious public health risk.
- Trial name
- Whitespot (NCT05871619)
- Testing
- Remin Pro, X Pur Remin, Fluoride varnish
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Hemodynamic Instability
Effect of Intravenous Ketamine Infusion for Hemodynamic Stability in Patients Undergoing Caesarean Delivery.
Hypotension is the most frequent side effect of intrathecal anesthesia, with a found incidence of more than 80%. With a frequency of between 40% and 60% in patients undergoing surgery, Perioperative shivering is a serious…
- Trial name
- NCT05865080
- Testing
- Ketamine
- Where
- Egypt
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Periapical Diseases, Endodontic Overfill
Post-Operative Evaluation of Endodontic Microsurgeries Done Using a Piezoelectric Ultrasonic Technique: An in Vivo Study
The aim of the study was to evaluate the effect of Piezosurgery and Trephine bur as cutting tools on post-operative sequelae including pain and swelling following guided endodontic microsurgeries.
- Conditions
- Periapical Diseases, Endodontic Overfill, Healing Surgical Wounds
- Trial name
- NCT05863728
- Testing
- Piezosurgery assisted group, Trephine Bur assisted group
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Entropion
Modified Anterior Lamellar Recession for All Grades of Upper Eyelid Trachomatous Cicatricial Entropion
This study aims to assess the combination of anterior lamellar recession (ALR) with blepharoplasty, suprasternal fixation, and internal eyelash bulb extirpation of aberrant lashes posteriorly located in patients with any grade of…
- Trial name
- NCT05854420
- Testing
- Modified anterior Lamellar Recession
- Where
- Egypt
- Volunteers
- 68 people
- Sponsor
- Al-Azhar University
Edentulous Mouth
Comparison of Conventional Versus 3-D Printed Complete Denture Regarding Retention, Accuracy, Elctromyographic Activity and Patient Satisfaction.
Analyzing and comparing the retention, accuracy, EMG and patient satisfaction of maxillary complete denture base fabricated by conventional and rapid prototyping techniques.
- Trial name
- NCT05834530
- Testing
- 3D Printed Complete Dentures
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Nasal Polyps, Nasal Septum, Irregular
The Effect of Intraoperative Infusion of Dexmedetomidine Versus Low Dose Ketamine
Comparing between dexmedetomidine versus low dose ketamine infusion in patients undergoing nasal and paranasal sinus surgery as regard, intraoperative hemodynamic stability, blood loss, perioperative opioid requirements, Stress…
- Conditions
- Nasal Polyps, Nasal Septum, Irregular, Functional Endoscopic Sinus Surgery
- Trial name
- NCT05828199
- Testing
- Ketamine Hydrochloride, Dexmedetomidine
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Al-Azhar University
Non Small Cell Lung Cancer
Expressiona and Diagnostic Potential of miRNAs in NSCLC
Its to explore the expression pattern, diagnostic and prognostic potentials of miRs (106b-5p, 601 and 760) in serum of NSCLC patients
- Trial name
- NCT05815407
- Testing
- No intervention
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Distraction of Bone
Distractor Effect on Pain and Vitality
The aim of the present study was to evaluate the effect of two and four activations /day of periodontal distractor on pain intensity and pulp vitality of maxillary canine.
- Trial name
- NCT05814185
- Testing
- Periodontal distractor
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Infections
Safety of Antibiotic Intake During Pregnancy
this study will be conducted to assess the knowledge of the pregnant females regarding safety of antibiotic intake ,also their attitude toward any prescribed antibiotics during their pregnancy .
- Trial name
- antibiotic (NCT05810935)
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Deep Carious Young 1st Permanent Molar With Open Apex
Three Dimensional Evaluation of Apexogenesis of Immature Young Permanent Teeth With Different Endodontic Material
Randomized Clinical Trial using Three Dimensional Evaluation of Apexogensis of immature young permanent teeth with Different Endodontic Tri-calcium Silicate-Based Putties
- Trial name
- NCT05790629
- Testing
- endo-sequence putty, neo-MTA putty
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Al-Azhar University
Functional Endoscopic Sinus Surgery, Premedication
Intranasal Versus Intravenous Dexmedetomidine for Hypotensive Anesthesia in FESS
Intranasal dexmedetomidine provided good pharmacokinetic profile. However, intravenous dexmedetomidine have been used in functional endoscopic sinus surgery for several outcomes, there is lack in studies that had compared the…
- Conditions
- Functional Endoscopic Sinus Surgery, Premedication, Analgesia
- Trial name
- NCT05604599
- Testing
- Intranasal dexmedetomidine, Intravenous dexmedetomidine
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Al-Azhar University
Chronic Periodontitis
Evaluation Efficacy of Melatonin Gel as Adjunctive Therapy in Chronic Periodontitis
This study was conducted to assess the benefit of locally delivered melatonin gel as adjunctive to scaling and root planning (SRP) in the treatment of chronic periodontitis.
- Trial name
- NCT05759416
- Testing
- Melatonin2%gel
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Carious Tooth, Dental Wear
Wear of Vita Ambria Only Restoration Compared With IPS Emax Onlay Restoration
The 1ry objective will be to evaluate the amount of wear of onlays restorations made from VITA AMBRIA \& IPS e.max Press and their opposing natural teeth. 2.
- Trial name
- NCT05431465
- Testing
- Vita Ambria, IPs emax onaly
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Male Infertility
MSCs For Treatment of Azoospermic Patients
In this study, we performed autologous BMDMSC transplantation to the testis of Azoospermic patients in a trial to enhance and activate the spermatogonial stem cells of the testis and aiming to produce motile sperm.
- Trial name
- NCT02025270
- Testing
- Stem Cells
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Al-Azhar University
Acne Scars
Punch Elevation and Microneedling in Treatment of Atrophic Acne Scars
The ultimate goal of this study was to compare punch elevation and micro needling with PRP versus micro needling and PRP only in treatment of post acne scars, in an attempt to achieve better management of such condition.
- Trial name
- NCT05746052
- Testing
- Punch insturment
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University