ionomer

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ionomer

[ī′än·ə·mər]

(organic chemistry)

Polymer with covalent bonds between the elements of the chain, and ionic bonds between the chains.

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References in periodicals archive ?

Zirconia (ZrO2) infused GIC (Zirconomer) has been introduced to the GIC family to address all the issues that have plagued the conventional glass ionomer thus far.

A Comparative Evaluation of Shear Bond Strength of Resin-modified Glass lonomer and Zirconomer Incorporated with 1.5% Doxycycline: An In Vitro Study

Looking at the current state of play, an amalgam replacement material will be based more upon glass ionomer technology that that of compositresin.

The Pharmacological Management of Dental Caries

Group B after the acid etching, a thin consistency of Vitrebond (3M ESPE), a resin modified glass ionomer liner was placed on the axial, pulpal floors and gingival seat of the prepared cavities and was cured for 40 seconds.

Comparative evaluation of microtensile bond strengths of posterior composite with different liners- an in vitro study

Keywords: Dentin Sensitivity; Dentin Desensitizing Agents; Glass Ionomer Cements; Randomized Controlled Trial.

Evaluation of dentin hypersensitivity treatment with glass ionomer cements: A randomized clinical trial

13) Although long-term retention may not be achieved with glass ionomer sealants, they have merit in public health or school settings because the added step of acid etchant is not required, and they are not as moisture-sensitive as resin-based sealants.

To seal or restore--using the evidence to decide

Key Words: Mineral trioxide aggregate, Glass ionomer cement, Instron testing machine, Elephant tusk dentine (ivory).

COMPARISON OF ENDODONTIC SEALERS IN TERMS OF THEIR SHEAR STRENGTH

Overall, films made with either the ionomer or EP peel polymer in the seal layer and a barrier HDPE would produce an effective, peelable seal film with enhanced barrier properties.

New study helps improve peelable seal in film packaging: methodologies and testing scenarios led to an enhanced-barrier, lower-cost, downgauged film

Melted ionomer sheets were compressed at 473 K for 5 min under 5 MPa.

Mechanical and thermal properties of potassium salts of poly(ethylene-co-ethylacrylate): polyolefin lonomers in the absence of acid groups

Fluoride release from glass ionomer cement in vivo and in vitro.

In vitro fluoride release from a different kind of conventional and resin modified glass-ionomer cements

For ossicular reconstruction, we used tragal cartilage between the incus and the stapes in 1 patient; in the other 3 patients, glass ionomer bone cement was used (an interposition cartilage graft also was used in the patients who received the glass ionomer bone cement).

Idiopathic incus necrosis: analysis of 4 cases

Raising the flap, the affected roots were cleaned and planed and the extruded GP cut and the roots resected and sealed with glass ionomer cement to encourage reattachment of periodontal apparatus.

Management of maxillary molar undergoing buccal bone resorption due to orthodontic banding

Reinforced Glass Ionomer Cement (high strength) (GC Fuji II, GC corporation, Tokyo, Japan), Grape seed extract (Falcon international- Bangalore, India) and GC Tooth Mousse -Recaldent (GC corporation, Tokyo, Japan), were used as the test materials.

Comparative evaluation of the remineralising effects and surface microhardness of glass ionomer cement containing grape seed extract and casein phosphopeptide--amorphous calcium phosphate: an in vitro study