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helikopter
Dołączył: 03 Mar 2011
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Skąd: England
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 Wysłany: Pon 9:31, 14 Mar 2011 Temat postu: ghd italia qcy kot ojl gbw |
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Screw light-cured dental composite resin lesions: clinical review of 116 cases the results ...
Recovery back to normal. No need to re-producer. . Failure: restoration need to re-producer. Review the information in tabular (Tables 1,2 j in the form listed below: Table 1 restorations used to ask the table base - Link into League One - a time for a number of cases falling into the mild risk of skin reactive particles light off the cliff with severe wear of moving off color p 』mill within 1 year fling 8870055233 Continued discussion 1; self-tapping screw from the off and light-cured resin repair complex sets of solid lesions of dental problems: light-cured dental composite resin for direct repair lesions with good results. Because of the impact resistance of composite resin is poor, large lesions of dental repair,[link widoczny dla zalogowanych], with time off fracture and failure rate is quite high, especially for anterior teeth and the cutting angle of the lesions and the front-end posterior I, Ⅱ type cavity less effective. We use self-tapping screw from the off and light-cured composite resin dental lesions, due to cutting off lines of attack for their own screw screw screw that, at the dentin to deduction to some extent the town of force, the Crown Prince to compound Ba repair large areas of lesions can be solved completely retention. resistance to the problem of inadequate performance. On the number of kinds of nails, the basic principle is to limit the retention of the resistance to achieve the requirements of minimum number of each species as possible to enhance the retention pin to increase retention and not the way to more kinds of spikes, so as not to weaken the already serious defect in the tooth structure. generally small size of lesions, normal pulp tissue those kinds of nails 1 to 2, lesion area, the pulp tissue or dead pulp after treatment were 3 to 4 kinds of nails. We review the 137 restorations in the tooth,[link widoczny dla zalogowanych], after 1 to 2 years of clinical observation , fall off only 1O, accounting for 7.3% higher than the failure of posterior teeth, the failure may be related to the following factors: (1) nail was removed in the detritus of attack is not enough, screw nails into the teeth Xiang's grave not enough depth shadow tick retention. (2) after the tooth bud complex operation than before, bonded area and the moisture barrier effect of acid is not bad, complex sets of adhesive resin. (3) after the Mighty power of the previous bear teeth teeth large. (4) composite resin has expired, the clinical restorations after use of stern firmness. From the above investigation results show contempt: the use of self-tapping screw from the off and light-cured dental composite resin restoration directly than single lesions - Reply Taiwan resin and the success rate significantly, accounting for 92.7%, is the ideal repair method 157.2. beauty in the wear of restorations: resin we use the short sets of mostly honest, Foshan City, produced TF The visible light curable Recovering Ba fat (including multiple sets of posterior teeth with resin) and some of the imported resin complex units. In reviewing the results of 137 restorations, the wear and tear of chewing was found in 8, accounting for 5.89%, 88 anterior teeth more than 1 year without obvious wear and tear, 2 patients 2 years after the discovery cut-side tooth surface wear, ask patients about the use of hard nylon bristle toothbrush and brushing due to transverse. and then only 1 tooth wear appears sad Night wear disease, the remaining 5 sad, are large lesions under straw i assume bite shed for cattle due to excessive force in a high incidence of domestic materials into Ei materials, we found that smaller particle size of imported materials, and organic matter it combined with the greater surface area, the stronger the binding force between the two,[link widoczny dla zalogowanych], showing improving wear resistance. which also shows that domestic light-cured composite resin wear in the mouth, there are still deficiencies. Recommendation: large area of posterior lesions using multiple Taiwan, after the formation of the tree staring, external metal crown or in the biting surface revolves Results straw finished metal surface mesh plastic teeth 3. discoloration on the restorations and traces: The island of visible light cured composite resin has good color stability, in six months color did not change significantly. With time, Recovering slightly mild discoloration of resin, was dark gray,[link widoczny dla zalogowanych], in the review of 137 dental restorations in mild off-color, 7 cases, accounting for 5.11 abnormal, mainly in anterior. This may be with the following factors: (1) Recovering the quality of resin itself. ① made large size material than imported materials, the performance of the dry hard, poor shape. ② review expired resin easy to change color. (2) exogenous staining: ① repair rough surface. ② repair the surface more easily than single-layer shallow yellow resin. ⑧ restorations due to improper brushing, mechanical wear and tear easily after staining. ④ dirty oral hygiene, such as smoking drinking Tea can stain. restorations in order to reduce the discoloration, keep in repair after forming the surface of composite resin and a high degree of finish to avoid iodine oral treatment of drug and the complex units such as colored resin contact (tobacco, tea,[link widoczny dla zalogowanych], chocolate, brown butterfly , medicine, etc.), date of composite resin used in clinical practice should stop. restorations on anterior teeth on contact with traces of dental restorations in the 88 signs appears in 5 down, accounting for 5.68%. The inspection found that , traces of the main reasons there is a composite resin and dental microleakage is not enough, a colored liquid into, and 4 by grinding clean, the marks disappear
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