Clinical trials: sponsored by 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
LMN Disease
Left Main Intervention in Myocardial Infarction and Acute Coronary Syndromes
Limited data have been published on the management and outcome of patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) that involves the left main (LM) coronary artery.
- Trial name
- LIMACS (NCT05701319)
- Testing
- PCI
- Where
- 3 sites in Egypt
- Volunteers
- 500 people
- Sponsor
- Assiut University
Maxillary Sinus Augmentation
Efficacy of Different Techniques of Crestal Sinus Lifting
Twenty one patients with deficient posterior maxilla and alveolar bone height ≤ 5mm were included.Those patients randomly divided into 3 equal groups: 1.
- Trial name
- NCT05735613
- Testing
- osteotome crestal sinus lifting, osseodensification crestal sinus lifting, piezoelectric crestal sinus lifting
- Where
- Egypt
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Quadratus Lumborum Block, Percutaneous Nephrolithotomy
Quadratus Lumborum Block as an Anesthetic Method for Percutaneous Nephrolithotomy
The study aims to investigate the efficacy and safety of QLB, as an anaesthetic method, for patients undergoing PCNL. Adult patients who agree to participate in the study will be included.
- Conditions
- Quadratus Lumborum Block, Percutaneous Nephrolithotomy, Local Anesthesia
- Trial name
- NCT04852874
- Testing
- Ultrasound-guided Quadratus Lumborum Block
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Al-Azhar University
Periodontitis
Periodontal Osseous Wall Piezosplitting and EDTA Root Surface Etching
This study was designed to investigate the use of minimally invasive Piezo knife to harvest vascularized interceptal bone pedicle in treating intrabony defects.
- Trial name
- NCT03670979
- Testing
- bone swaging
- Volunteers
- 16 people
- Sponsor
- Al-Azhar University
Canine Retraction
Poul Gjessing Versus T Loops for Orthodontic Maxillary Canine Retraction
Poul Gjessing versus T loops for orthodontic maxillary canine
- Trial name
- NCT05727124
- Testing
- Poul Gjessing, T loops
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Intracytoplasmic Sperm Injection, Infertility, Male
Outcome of Using Sperm Bound to the Zona Pellucida of Immature Oocytes for Intracytoplasmic Sperm Injection (ICSI)
In vivo, the zona pellucida (ZP) of the oocyte can bind to normally functional sperm. The ZP-sperm interaction is one of the final steps of natural selection during their journey in the female reproductive tract.
- Trial name
- NCT05724979
- Testing
- ZP-binding
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Molar Incisor Hypomineralization
Zirconia Versus Lithium Di-silicate Overlays for Restoring Hypomineralized Molars Affected With MIH
the study evaluate the clinical outcome of zirconia versus lithium disilicate overlays restorations for restoring vital young permanent first molar teeth affected with moderate form of molar Incisor hypomineralization: randomized…
- Trial name
- NCT05529329
- Testing
- overlay
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Al-Azhar University
Root Resorption of Maxillary Incisors
Effect of Low Level Laser Therapy on Root Resorption During Orthodontic Intrusion of Maxillary Incisors
The present study will be directed to evaluate the effect of low-level laser therapy on root resorption during orthodontic intrusion of upper incisors.
- Trial name
- NCT05707416
- Testing
- gallium aluminum arsenide (Ga-Al-As) semiconductor diode laser (SMARTTM PRO, LASOTRONIX, Poland), group B
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
ARTIFICIAL INTELLIGENCE (AI) APPLICATIONS IN REPRODUCTIVE MEDICINE
ARTIFICIAL INTELLIGENCE IN REPRODUCTIVE MEDICINE
Many studies have been published investigating the use of AI as an unbiased, automated approach to embryo assessment. This review will summarize the recent AI advancements in the IVF field.
- Trial name
- AI in ART (NCT05699850)
- Testing
- ARTIFICIAL INTELLIGENCE (AI)
- Where
- 2 sites in Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Al Baraka Fertility Hospital
Orthodontic Appliance Complication
Evaluation of Maxillary Canine Retraction Assisted With Two Different Methods of Low-Intensity Pulsed Ultrasound
The current clinical study will be done for evaluation of maxillary canine retraction assisted with application of two different methods of low-intensity pulsed ultrasound.
- Trial name
- NCT05692817
- Testing
- Low-Intensity Pulsed Ultrasound
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ammar Kasem Alzoubi
Root Resorption
Root Resorption Accompanied Clear Aligners and Fixed Orthodontic Appliance
The aim of the study is to compare apical root resorption accompanied orthodontic treatment using clear aligners vs fixed appliances.
- Trial name
- NCT05232318
- Testing
- Leveling and alignment
- Where
- 2 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Eye Diseases
Transcutaneous Levator Recession for Non-thyroid Lid Retraction
This work aims to describe and assess the efficacy of transcutaneous levator palpebrea superioris muscle recession as a surgical procedure for treatment of upper lid retraction of various causes other than thyroid eye disease
- Trial name
- NCT05671120
- Testing
- Transcutaneous levator recession
- Where
- Egypt
- Volunteers
- 19 people
- Sponsor
- Al-Azhar University
Varicose Veins
Treatment of Great Saphenous Vein Varicosities
Venous insufficiency at lower extremities may result in clinical problems from cosmetic issues to ulcerations. When the frequency of venous insufficiency and its related problems are considered besides their diversity, it is…
- Trial name
- NCT05655416
- Testing
- Endovenous chemical ablation with Trendelenburg's operation (eCAT)
- Where
- Egypt
- Volunteers
- 55 people
- Sponsor
- Al-Azhar University
Cicatricial Trichiasis
Anterior Lamellar Recession vs Bilamellar Tarsal Rotation in Upper Lid Cicatricial Trichiasis
in recent years there has been a significant shift from this destructive procedure to a reconstructive procedure such as Anterior Lamellar Recession (ALR) and Bilamellar Tarsal Rotation (BLTR).
- Trial name
- NCT05634629
- Testing
- Anterior Lamellar Recession, Bilamellar Tarsal Rotation
- Where
- Egypt
- Volunteers
- 45 people
- Sponsor
- Al-Azhar University
Satisfaction
Surgeons' Satisfaction With the Surgical Training Program in Egypt
In Egypt, the evidence for quality processes has not been established yet in the current training programs for surgery residents. There are no published articles discussing career satisfaction among surgical residents.
- Trial name
- multi-center (NCT03142308)
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Effect of Platelet Rich Fibrin With Different Tooth Movements
Evaluation of Different Orthodontic Tooth Movements Assisted With Injectable Platelet Rich Fibrin
The present prospective clinical study will be undertaken for assessment of the effect of application of i-PRF on the rate of levelling and alignment, molar distalization\& intrusion of anterior teeth in deep bite cases
- Trial name
- NCT05616936
- Testing
- injectable platelet rich fibrin
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Effect of Platelet Rich Fibrin Tooth Movement
Assesment of Two Different Modalities of Maxillary Canine Retraction Assisted With Injectable Platelet Rich Fibrin
The present prospective clinical study will be undertaken for assessment of two different modalities of maxillary canine retraction assisted with injectable platelet rich fibrin.
- Trial name
- NCT05429437
- Testing
- Injectable platelet rich fibrin .
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University