Biomaterial Database

Comparison of two calcium hydroxide pastes used for endodontic treatment of non-vital immature incisor teeth. 1994

I C Mackie, and F J Hill, and H V Worthington

Unit of Paediatric Dentistry, Department of Oral Health and Development, University Dental Hospital, Manchester, England.

A proprietary calcium hydroxide paste, Reogan Rapid, that previously has been demonstrated to induce apical closure in non-vital immature incisor teeth, was becoming unavailable. A prospective clinical trial was conducted to compare Reogan Rapid with another proprietary paste, Hypo-cal. For teeth treated with Reogan Rapid apical closure was obtained in an average of 6.8 months involving 3.1 visits and the respective figures for teeth treated with Hypo-cal were 5.1 months and 2.4 visits. These results demonstrated that Hypo-cal was as effective as Reogan Rapid when used in a standardised technique for inducing apical closure.

UI	MeSH Term	Description	Entries
D007180	Incisor	Any of the eight frontal teeth (four maxillary and four mandibular) having a sharp incisal edge for cutting food and a single root, which occurs in man both as a deciduous and a permanent tooth. (Jablonski, Dictionary of Dentistry, 1992, p820)	Incisors
D008276	Magnesium Hydroxide	An inorganic compound that occurs in nature as the mineral brucite. It acts as an antacid with cathartic effects.	Brucite,Magnesium Hydrate,Magnesium Hydroxide (Mg(OH)4),Hydrate, Magnesium,Hydroxide, Magnesium
D002126	Calcium Hydroxide	A white powder prepared from lime that has many medical and industrial uses. It is in many dental formulations, especially for root canal filling.	Hydroxide, Calcium
D002364	Caseins	A mixture of related phosphoproteins occurring in milk and cheese. The group is characterized as one of the most nutritive milk proteins, containing all of the common amino acids and rich in the essential ones.	alpha-Casein,gamma-Casein,AD beta-Casein,Acetylated, Dephosphorylated beta-Casein,Casein,Casein A,K-Casein,Sodium Caseinate,alpha(S1)-Casein,alpha(S1)-Casein A,alpha(S1)-Casein B,alpha(S1)-Casein C,alpha(S2)-Casein,alpha-Caseins,beta-Casein,beta-Caseins,epsilon-Casein,gamma-Caseins,kappa-Casein,kappa-Caseins,AD beta Casein,Caseinate, Sodium,K Casein,alpha Casein,alpha Caseins,beta Casein,beta Caseins,beta-Casein Acetylated, Dephosphorylated,beta-Casein, AD,epsilon Casein,gamma Casein,gamma Caseins,kappa Casein,kappa Caseins
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D003809	Dentin, Secondary	Dentin formed by normal pulp after completion of root end formation.	Secondary Dentin,Dentins, Secondary,Secondary Dentins
D004338	Drug Combinations	Single preparations containing two or more active agents, for the purpose of their concurrent administration as a fixed dose mixture.	Drug Combination,Combination, Drug,Combinations, Drug
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001466	Barium Sulfate	A compound used as an x-ray contrast medium that occurs in nature as the mineral barite. It is also used in various manufacturing applications and mixed into heavy concrete to serve as a radiation shield.	Barite,Baritop,Barium Sulfate (2:1),E-Z-CAT,Micropaque Oral,E Z CAT,EZCAT,Sulfate, Barium
D012387	Root Canal Filling Materials	Materials placed inside a root canal for the purpose of obturating or sealing it. The materials may be gutta-percha, silver cones, paste mixtures, or other substances. (Dorland, 28th ed, p631 & Boucher's Clinical Dental Terminology, 4th ed, p187)	Root Canal Filling Material,Root Canal Sealants,Sealants, Root Canal,Canal Sealant, Root,Canal Sealants, Root,Root Canal Sealant,Sealant, Root Canal