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NCT ID: NCT06164353 Recruiting - Clinical trials for Implant Site Reaction

the Peri-implant Tissue Changes Around Implants in the Esthetic Zone Using Demineralized Dentin Graft vs Xenograft

Start date: June 19, 2023
Phase: N/A
Study type: Interventional

Dentin grafts are categorized into mineralized dentin, partially demineralized dentin matrix (PDDM), and demineralized dentin matrix (DDM). Mineralized dentin can be obtained from a dentin grinder and was found to be less effective in bone formation, while DDM is biocompatible and osteoinductive. Thus, PDDM which requires a partial demineralization process is an interesting point of research to be studied for its ability for contour augmentation in the esthetic zone.

NCT ID: NCT06164301 Recruiting - Critical Illness Clinical Trials

Value of Early Post Operative Amino Acids in Critically Ill Obstetrics on Recovery Enhancement

Start date: February 1, 2024
Phase: N/A
Study type: Interventional

This is the first trial to assess the early elemental postoperative amino-acid load to meet the protein requirements in the first and second day postoperative to enhance the recovery of critically ill parturient (value on ERAS of critically ill obstetrics)

NCT ID: NCT06164002 Recruiting - Clinical trials for Artificial Intelligence

A I in the Prediction of Clinical Performance, Marginal Fit and Fracture Resistance of Vertical Versus Horizontal Margin Designs Fabricated With 2 Ceramic Materials

Start date: September 1, 2023
Phase: N/A
Study type: Interventional

The present study will be performed to evaluate application of artificial intelligence in the prediction of clinical performance, marginal fit and fracture resistance of vertical "feather-edge" versus horizontal "shoulder" margin designs fabricated with two ceramic materials (zirconia and hybrid ceramic)

NCT ID: NCT06162949 Recruiting - Clinical trials for Treatment Effectiveness

Vonoprazan for Helicobacter Pylori Eradication in Adolescents

Start date: January 1, 2024
Phase: Phase 3
Study type: Interventional

The trial tends to evaluate the efficacy of vonoprazan-based triple therapy in eradicating H. Pylori infection in adolescent patients in Egypt, in comparison to standard treatment regimens to determine if it offers superior eradication rates (VONTAPE trial).

NCT ID: NCT06160739 Recruiting - Clinical trials for Vascular Malformations

Role of Sirolimus in Treatment of Microcystic , Mixed Lymphatic and Vascular Malformations

Start date: November 20, 2023
Phase:
Study type: Observational

Lympho-vascular malformations result from errors in embryologic vasculogenesis involving capillaries, veins, arteries, lymphatics, or a combination of these. Infantile haemangiomas & Vascular malformations like : Capillary malformations & Venous malformations : they increase in size and never regress on their own. & They are generally present at birth, they enlarge in response to infection, hormonal changes or trauma . Lymphatic malformations can be classified into macrocystic (cyst diameter >1cm), microcystic (cyst diameter <1 cm), or mixed , in macrocystic lymphatic malformations, surgery and sclerotherapy are effective . Surgery of microcystic lymphatic malformations remains challenging due to their infiltrative nature & Sclerotherapy is often impossible. As especially large microcystic and mixed malformations are still a therapeutic challenge, pharmaceutical treatment as sirolimus is used in last years as main line of treatment with great efficacy.

NCT ID: NCT06160661 Recruiting - Clinical trials for Abnormality of Facial Skeleton

Radiographic Assessment of Three Dimensional Mandibular Position Using Splint-less Patient Specific Implant

Start date: January 1, 2022
Phase: N/A
Study type: Interventional

The purpose of this study was to assess the accuracy of a splint-less approach for mandibular jaw orthognathic surgery. This approach utilized a personalized orthognathic surgical guide (POSG) system, which comprised a set of cutting guides and 3D printed custom titanium fixation plates for bilateral sagittal split osteotomies (BSSOs). The cutting guides were first used to predrill screw holes and guide osteotomies. The custom plates were then used to reposition and stabilize the bony segments as planned, without the use of surgical splints or any additional tool such as surgical navigation

NCT ID: NCT06160375 Recruiting - Clinical trials for Thoracoscopic Surgeries

Erector Spine Plane Block Versus Single-injection Thoracic Paravertebral Block Via Intrathoracic Approach in Single-port Video-assisted Thoracoscopic Lung Surgeries

VAT
Start date: February 20, 2024
Phase: N/A
Study type: Interventional

Effect of ultrasound-guided erector spine plane block versus single-injection thoracic paravertebral block via intrathoracic approach in single-port video-assisted thoracoscopic lung surgeries in postoperative analgesia: a randomized controlled trial.

NCT ID: NCT06159192 Recruiting - Clinical trials for Shock Wave and Nitric Oxide

Monitoring Effect Of Shock Wave On Microcirculation Changes In Type2 Diabetes Mellitus

Start date: March 1, 2024
Phase: N/A
Study type: Interventional

The purpose of the study is to monitor the effect of low intensity extracorporeal shock wave therapy on impaired nitric oxide synthase and microcirculation changes in type 2 diabetes mellitus with peripheral neuropathy.

NCT ID: NCT06158945 Recruiting - Sickle Cell Disease Clinical Trials

The Role of Endothelin 1 as a Marker of Renal Impairment in Sickle Cell Disease

Start date: October 24, 2023
Phase:
Study type: Observational

Sickle cell disease (SCD) refers to a group of hemoglobinopathies that include mutations in the gene encoding the beta subunit of hemoglobin. Within the umbrella of SCD, many subgroups exist, namely sickle cell anemia (SCA), hemoglobin SC disease (HbSC), and hemoglobin sickle-beta-thalassemia (beta-thalassemia positive or beta-thalassemia negative). Several other minor variants within the group of SCDs also, albeit not as common as the varieties mentioned above. It is essential to mention the sickle cell trait (HbAS), which carries a heterozygous mutation and seldom presents clinical signs or symptoms. Sickle cell anemia is the most common form of SCD

NCT ID: NCT06157489 Recruiting - Clinical trials for Dysphagia, Oropharyngeal, Cerebral Palsy

Effect of Kinesio Tape on Oral and Pharangeal Swallowing Phases in Children With Spastic Cerebral Palsy

Start date: November 1, 2023
Phase: N/A
Study type: Interventional

The purpose of current study is to investigate the effect of kinesio tape in children with spastic cerebral palsy having oropharyngeal dysphagia