Clinical trials: Eruption
Ectopic Tooth Eruption, Palatal Expansion Technique
The Effectiveness of Early Intervention to Correct the Position of PDC:s
Approximately 2-3% of children will have problems with one or both of their permanent or 'adult' canine teeth in the upper jaw. These canine teeth sometimes fail to erupt properly, because they are displaced into the roof of the…
- Conditions
- Ectopic Tooth Eruption, Palatal Expansion Technique, Randomized Clinical Trial
- Trial name
- PDC (NCT06267989)
- Testing
- Extraction of the primary canine teeth, Expansion
- Where
- 3 sites in Germany, Sweden and 1 more
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- Göteborg University
Altered Passive Eruption of Teeth
Digital Versus Conventional Guided Gingivectomy
The goal of this randomized controlled clinical study is to compare Fully digital to conventional guided Gingivectomy procedure in management of excessive gingival display caused by altered passive eruption type 1A.
- Trial name
- NCT05969132
- Testing
- Fully digital guided gingivectomy procedure, Convectional guided gingivectomy procedure
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Altered Passive Eruption of Teeth
Gummy Smile and Altered Passive Eruption Prevalence
This observational epidemiological study aims to assess the prevalence of gummy smile and altered passive eruption in a young adult population, with a focus on the second sextant.
- Trial name
- NCT07548398
- Testing
- Clinical assessment
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza
Evaluation of the Survival of Different Fissure Sealants in Partially Erupted Immature Molar Teeth at Various Eruption Stages
One-year Survival of Fissure Sealants in Immature Permanent Molars
Dental caries remains one of the most prevalent oral diseases today. The risk of caries development is highest during the first few years following tooth eruption.
- Trial name
- NCT07143253
- Testing
- Preventive pit and fissure sealant application
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Handan Vural
Gummy Smile, Altered Passive Eruption of Teeth
Clinical Evaluation of Gingivalstat Approach Compared to Conventional Esthetic Crown Lengthening on the Stability of The Gingival Margin in Patients With Altered Passive Eruption.
When performing crown lengthening surgery, especially in the esthetic zone, the positional stability of gingival tissues is considered a prime important goal.
- Conditions
- Gummy Smile, Altered Passive Eruption of Teeth, Healthy Participants
- Trial name
- NCT07041541
- Testing
- Esthetic Crown Lengthening, Esthetic Crown Lengthening using GingivalStat approach
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Oral Cancer, Oral Lichen Planus
Artificial Intelligence Based Program to Classify Oral Cavity Findings Based on Clinical Image Analysis
This study aims to develop an AI program that can classify oral findings into Normal/variation of normal or an oral disease by clinical photos analysis, aiding in lowering the percentages of false positive and false negative…
- Conditions
- Oral Cancer, Oral Lichen Planus, Fordyce Granule, Leukoplakia
- Trial name
- NCT06325514
- Testing
- Artificial intelligence based program
- Where
- Egypt
- Volunteers
- 241 people, healthy volunteers welcome
- Sponsor
- Cairo University
Altered Passive Eruption of Teeth
The Effect of Using Two Different Suturing Techniques on Free Gingival Marginal Stability
Gummy smile is one of the major esthetic problems nowadays; it is due to several causes that either dental or skeletal. Etiology of the gummy smile is altered passive eruption, vertical maxillary excess, different gingival…
- Trial name
- NCT04219436
- Testing
- vertical mattress suturing technique, figure of eight suturing technique
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Acne Vulgaris, Acneiform Eruptions
The Effects of Oral Probiotics and Herbal Supplementation on the Gut Microbiome and Sebum Excretion Rate in Non-Cystic Acne
The purpose of this study is to evaluates how probiotics and dietary supplementation with an herbal powder can shift the gut microbiome in those with non-cystic acne vulgaris.
- Conditions
- Acne Vulgaris, Acneiform Eruptions, Skin Diseases, Sebaceous Gland Diseases
- Trial name
- NCT05919810
- Testing
- Probiotic, Oral herbal powder supplement
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Integrative Skin Science and Research
Tooth Eruption Disorder
Digital Planning and Guided Dual Technique in Aesthetic Crown Lengthening
Excessive gingival exposure, commonly named gingival smile, results in a dentogingival disharmony. One of the gingival smile treatment is the aesthetics-related crown lengthening surgery (ACL) to provide a adequate clinical crown…
- Trial name
- NCT04922086
- Testing
- Conventional aesthetic crown lengthening surgery, Guided dual aesthetic crown lengthening surgery
- Where
- Brazil
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Alfenas
Altered Passive Eruption of Teeth, Guided Surgery
Computer Guided Esthetic Crown Lengthening
The objective of the present study was to evaluate the effectiveness of surgical esthetic crown lengthening using digitally assisted 3D printed surgical stents in management of excessive gingival display due to altered passive…
- Conditions
- Altered Passive Eruption of Teeth, Guided Surgery, Gummy Smile
- Trial name
- NCT05512312
- Testing
- Conventional Esthetic crown lengthening, Computer guided Esthetic crown lengthening
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Polymorphic Light Eruption
Protective Effect Assessment of Foto Ultra Isdin Solar Allergy Fusion Fluid on the UVA Induced PLE
The primary objective of this Clinical Investigation was to assess the protective efficacy of a medical device (FOTO ULTRA ISDIN® SOLAR ALLERGY FUSION FLUID) against the polymorphic light eruption induced by the UVA.
- Trial name
- NCT05320315
- Testing
- Foto Ultra ISDIN® Solar Allergy Fusion Fluid
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Centre de Pharmacologie Clinique Applique a la Dermatologie
Polymorphic Light Eruption
Skin Microbiome and Polymorphic Light Eruption
Polymorphic light eruption (PLE) is the most common form among UV-inducible disorders with a prevalence of approximately 11-21% worldwide and a clear predisposition of women.
- Trial name
- PLE_microbio (NCT04985526)
- Testing
- Octeniderm (octenidine dihydrochloride, 1-propanol, 2- propanol)
- Where
- Austria
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum
Impact of Increased Immunoglobulin E to Anti-herpes Simplex Virus -1 Innate Immune Responses in Atopic Dermatitis Patients With Eczema Herpeticum
This study investigates whether blood monocytes' surface bound- immunoglobulin E affects the innate immune responses against herpes simplex viruses in atopic dermatitis patients with eczema herpeticum.
- Conditions
- Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum, Health Controls Without Atopy
- Trial name
- NCT04060550
- Testing
- Xolair
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Eruption Statues of Primary Teeth in LBW Children
Eruption Status of Primary Teeth in Low Birth Weight Children in Comparison to Normal Birth Weight Childern
determine the status of eruption of primary teeth and physical growth in children aged from 6 to 36 months with low birth weight in comparison to normal birth weight
- Trial name
- NCT04343846
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Cairo University
Failure of Tooth Eruption Associated With Tooth Impaction
Ectopic Eruption of Permanent First Molars
Ectopic eruption may be defined as the eruption of a permanent tooth that takes place in such a manner that a partial or a total resorption of the root(s) of an adjacent primary tooth occurs and can be noted during routine dental…
- Trial name
- NCT04282772
- Testing
- Impacted, Self-corrected
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Eskisehir Osmangazi University
Altered Passive Eruption of Teeth
Experimental Gingivitis in Patients With Altered Passive Eruption
Altered passive eruption (APE) is an anatomical condition that is frequently diagnosed in periodontal clinical practice, especially for the ever-increasing demand of patients for the aesthetic improvement of their smile.
- Trial name
- NCT03522571
- Testing
- Experimental gingivitis
- Where
- Italy
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Rustam Aghazada
Tooth Eruption,Ectopic
Interceptive Study of Ectopic Eruption of Permanent Maxillary Canine Teeth
The purpose of this study is to see whether extraction of the primary canine tooth or extraction of both the primary canine - and the primary first molar tooth is most effective in the treatment of palatally ectopic canine teeth…
- Trial name
- NCT02675036
- Testing
- Tooth extraction
- Where
- Norway
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Tromso
Atopic Dermatitis, Eczema Herpeticum
Registry for the Atopic Dermatitis Research Network
The purpose of this multi-center, clinical registry study is to determine genetic markers associated with susceptibility of AD patients to infections and to also serve as a potential participant database for future studies.
- Trial name
- NCT01494142
- Where
- 9 sites in United States
- Volunteers
- 3,387 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Tooth Eruption, Atherosclerosis
P Gingivalis Oral Infection, Intimamedia Thickening in Infants, Atherosclerosis
To determine if there is an association between Porphyromonas gingivalis infection of dental gingiva during primary tooth eruption and thickening of the radial artery intimamedial layers.
- Trial name
- NCT03083444
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Creighton University
Atopic Dermatitis, Eczema Herpeticum
Interferon Responses in Eczema Herpeticum
Atopic dermatitis (AD) is a chronic skin disorder characterized by recurrent viral skin infections. A small subset of patients with AD suffer from disseminated viral infections, e.g., eczema herpeticum (ADEH+), after herpes…
- Conditions
- Atopic Dermatitis, Eczema Herpeticum, Herpes Simplex Infections, Eczema Vaccinatum
- Trial name
- ADRN-01 (NCT01429311)
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)