Clinical trials: Abrasion
Primary and Secondary Spontaneous Pneumothorax
Does Non-Steroidal Anti-inflammatory Drugs Decrease the Quality of Pleurodesis After Mechanical Pleural Abrasion/Pleurectomy for Treatment of Pneumothorax?
Investigators aim to assess if NSAIDs affect the quality of pleurodesis resulting from mechanical pleurodesis (open surgery or VATS) regarding : Primary outcome: Recurrence of pneumothorax in 6 monthes.
- Trial name
- NCT06467318
- Testing
- Paracetamol, NSAID, Paracetamol
- Where
- Egypt
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Pneumothorax
Pleurectomy Versus Pleural Abrasion in Patients With Spontaneous Pneumothorax
Pneumothorax refers to air in the pleural cavity (i.e. interspersed between the lung and the chest wall).1 Primary spontaneous pneumothorax (PSP) mostly occurs in healthy individuals without an apparent cause, probably due to the…
- Trial name
- NCT05407974
- Testing
- pleurectomy
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Gingival Recession, Gingival Abrasion
Incidence Assessment of Gingival Fissures Associated with the Use of Manual and Electric Toothbrushes
Gingival fissures (GF) have been suggested as risk indicators for clinical attachment loss (CAL) and gingival recession, especially in free surfaces and in patients with low plaque scores.
- Conditions
- Gingival Recession, Gingival Abrasion, Wounds and Injuries
- Trial name
- NCT06651723
- Testing
- Toothbrush type
- Where
- Brazil
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Federal University of Rio Grande do Sul
Dental Caries
Retention Rate And Caries Prevention Of Giomer Based Sealant With And Without Pre-Treatment With Bioactive Glass Air Abrasion In Young Adults
Prevention of oral diseases is preferable to treatment and is the key method of achieving cost effectiveness for oral health improvement programs.
- Trial name
- NCT06003452
- Testing
- surface treatment with Bioactive Glass Air Abrasion
- Where
- Egypt
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Cairo University
Missing Incisors, Zirconia Surface Pretreatment
Effect of Nano-structured Alumina Coating on the Bond Strength of Zirconia Resin-bonded Fixed Dental Prostheses
The purpose of this study is to evaluate the clinical outcome of resin-bonded fixed dental prostheses (RBFDPs) pretreated with nanostructured alumina coating (NAC).
- Conditions
- Missing Incisors, Zirconia Surface Pretreatment, Children, Adults
- Trial name
- NCT04693949
- Testing
- NAC, APA
- Where
- Slovenia
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Ljubljana, Faculty of Medicine
ELECTROENCEPHALOGRAPHIC VARIANT PATTERN 1 (Disorder)
Self Abrading Rapidly Applied Electrode Validation
The SARA (Self Abrading Rapidly Applied) electrode will speed EEG patient hookup by combining multiple steps that burden conventional EEG procedures into one.
- Trial name
- SARA (NCT02200523)
- Testing
- SARA electrode, Gold cup
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cleveland Medical Devices Inc
Hypomineralization of Enamel
Esthetic Management of Anterior Teeth Utilizing Two Micro Abrasion Treatments
the aim of this clinical trial is to compare the new micro-abrasion material "ANTIVET" compared to the conventional micro-abrasion material used widely "opalustre".
- Trial name
- NCT05900817
- Testing
- antivet, Oplsture
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beni-Suef University
Other Abnormal Granulation Tissue Nos
Granulation Tissue Treatment: Silver Nitrate vs Kenalog vs Washcloth Abrasion
Granulation tissue, or excess tissue, forms around gastrostomy tube sites and is a common problem seen in the pediatric surgery population.
- Trial name
- NCT02519738
- Testing
- Silver Nitrate, Kenalog (Triamcinolone), Washcloth Abrasion
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Caries; Initial, Pit and Fissure Caries
Retention Rate of Self-etch Resin Based Sealant With and Without Prior Sandblasting
The aim of the study is to clinically assess the effect of sandblasting prior to self-etch resin based sealant on its retention after one year follow up.
- Trial name
- NCT04929327
- Testing
- Self etch Pit and fissure sealant application (prevent seal), Self etch Pit and fissure sealant application (prevent seal) with prior sandblasting, Total etch resin based sealant ultraseal xt
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University