View clinical trials related to Dental Enamel Hypoplasia.
Filter by:The objective of this research was to evaluate the clinical success of giomer and resin-based sealants applied in the first permanent molars (FPMs) affected by MIH.
The aim of the following study is to evaluate che clinical efficacy of a toothpaste with biomimetic hydroxyapatite for the management of Molar-Incisor Hypomineralization. Patients who agree to participate to the study will use Biorepair toothpaste for the first 7 days of the month for 3, 6 and 9 months. The following indices will be measured: BEWE, Bleeding Index, Gingival index, Plaque index and the dental sensitivity test. The contralateral tooth will be used as control if not affected by MIH; otherwise, adjacent teeth will be considered.
Molar incisor hypomineralization (MIH) is a developmental defect of enamel affecting the first permanent molar and frequently the incisors with a prevalence of 16-16.9% in Malaysia. They presented with many problems such as hypersensitivity, increase susceptibility of caries, need for recurrent complex dental treatment, and difficulty to achieve pain control. Silver Diamine Fluoride is a new form of topical fluoride that has been extensively used and recommended for the management of caries in children and adolescents. The influence of organic material removal from artificial dentine lesions by means of surface pre-treatment with deproteinizing agent show favoring result of its use on subsequent remineralization with and without fluoride. The purpose of this trial is to study the clinical outcome of SDF and papain based gel on hypomineralized teeth restored with HVGIC.
The investigators aimed to evaluate changes in mineralisation degree, colour, and size of the lesion after Icon® in permanent teeth with MIH in 6 months.
The aim of this study is to compare the clinical outcome of using direct esthetic composite restorations in managing MIH cases and the use of preformed metal crowns.
Molar incisor hypomineralization (MIH) is one of the developmental enamel defect which is characterized by demarcated, qualitative defects of enamel of systemic origin affecting one to four first permanent molars (FPMs) and frequently associated with incisor involvement. Similar lesions can be seen in second primary molars and their presence has been reported as a predictive factor for developing MIH. Although the exact etiology of MIH is unclear, it is likely to be multi-factorial. Possible etiological factors of MIH are systemic conditions as pneumonia, upper respiratory tract infections, asthma, otitis media, hypoxia, high fever, hypocalcemia and exposure to antibiotics as amoxicillin. The prevalence of MIH has been reported from several studies to be between 2.8 and 40.2 %, with the mean approximately 15 %. MIH is considered as a common clinical problem by several epidemiological studies from many countries. Clinical presentation of MIH can include white, creamy and yellow-brown opacities, irregular areas of post eruptive breakdown, which can be mistaken diagnosed as hypoplasia or atypical caries. The condition is usually associated with a high disease burden, leading to pain, infection and tooth loss. Teeth affected by MIH are at high risk of rapid caries development and progression, rapid wear and enamel breakdown. Severely affected enamel disintegrates under masticatory forces resulting in post-eruptive breakdown (PEB), which is also a characteristic feature of MIH-affected teeth. These teeth require treatment, ranging from prevention to restorations and extractions, often under general anesthesia. A multidisciplinary cooperation among clinicians is often required, particularly for extractions of first permanent molars, when orthodontic consequences need to be considered. To evaluate the effect of this condition, questionnaires of dentists and dental professionals have been carried out in various countries, including those in Europe, Australia and New Zealand, Malaysia, Iraq, Iran and Saudi Arabian. These have generally revealed that MIH has been frequently encountered in clinical practice, particularly by dental professionals who treat children and that there is a need for further training for the condition. To date dental clinicians' concerns regarding MIH have not been extensively assessed in Egypt.
It is a randomized clinical trial in which two different types of full coverage restoration in used to restore hypomineralized first permanent molar and protect the remaining tooth structure in patients with molar incisor hypomineralization ,one group is covered with CAD-CAM milled poly methyl methacrylate crowns and the other group is covered with cast metal copings (CAC) using nickel chromium alloy and there will be a nine months follow up.
The aim of this study is to assess the prevalence of molar incisor hypo mineralization among children who have been treated with asthmatic drugs during the first three years of life.
To compare responses to electrical pulp test (EPT) and cold test among molar incisor hypomineralization (MIH)-effected and not MIH-effected carious teeth before and after administration of local anesthesia for caries removal.
The purpose of this study is to evaluate and compare the clinical performance of Silver diamine Fluoride+Potassium Iodide (SDF+KI) and Silver-Modified Atraumatic Restorative Technique (SMART/SDF+KI+GIC) on molars with MIH