Zirconia Cementation Update
The generally accepted practice of conventionally cementing monolithic ceramic restorations is clinically effi cient and is the most popular method of placing our all-zirconia TLZ, BruxZir, and lithiumdisilicate eMax restorations. In a recent edition of Inside Dental Technology, however, Dr. Ed McLaren takes issue: “The problem is that these cements are much more soluble than resin-based cements. If, over time, the cement solubilizes and fails, exposing the glass cement to saliva, the restoration can undergo hydrolytic degradation which weakens the material.” He recommends bonding these restorations, particularly in situations where the preparation is non-retentive. Dr. Russell Giordano, Boston University Goldman School of Dental Medicine, an authority on dental materials agrees. It has been established that bonding almost doubles the load and increases resistance to failure. Low pressure, sandblasting the interior of the restoration at the laboratory with alumina, and the use of primers, such as AZ Primer (Shofu Dental Corporation), Clearfi l™ Ceramic Primer (Kuraray), Metal/Zirconia Primer (Ivoclar Vivadent), and Z-Prime Plus® (BISCO), signifi cantly improve adhesion. Recently, The Dental Advisor gave Bisco’s Z-Prime Plus a 5-Star rating and claimed that it doubles zirconia bond-strength. Z-Prime is a priming agent that enhances the adhesion between zirconia and composite resin cements, in both self-cure and light-cure modes. Based on what we’ve recently learned about the effects of primers, therefore, we recommend their use on both full-contour zirconia and porcelain fused-to-metal restorations, particularly with minimally retentive preparations.
The generally accepted practice of conventionally cementing monolithic ceramic restorations is clinically effi cient and is the most popular method of placing our all-zirconia TLZ, BruxZir, and lithiumdisilicate eMax restorations. In a recent edition of Inside Dental Technology, however, Dr. Ed McLaren takes issue: “The problem is that these cements are much more soluble than resin-based cements. If, over time, the cement solubilizes and fails, exposing the glass cement to saliva, the restoration can undergo hydrolytic degradation which weakens the material.” He recommends bonding these restorations, particularly in situations where the preparation is non-retentive. Dr. Russell Giordano, Boston University Goldman School of Dental Medicine, an authority on dental materials agrees. It has been established that bonding almost doubles the load and increases resistance to failure. Low pressure, sandblasting the interior of the restoration at the laboratory with alumina, and the use of primers, such as AZ Primer (Shofu Dental Corporation), Clearfi l™ Ceramic Primer (Kuraray), Metal/Zirconia Primer (Ivoclar Vivadent), and Z-Prime Plus® (BISCO), signifi cantly improve adhesion. Recently, The Dental Advisor gave Bisco’s Z-Prime Plus a 5-Star rating and claimed that it doubles zirconia bond-strength. Z-Prime is a priming agent that enhances the adhesion between zirconia and composite resin cements, in both self-cure and light-cure modes. Based on what we’ve recently learned about the effects of primers, therefore, we recommend their use on both full-contour zirconia and porcelain fused-to-metal restorations, particularly with minimally retentive preparations.
INTERNATIONAL CONCEPT OF WORK FROM HOME
ReplyDeleteWork from home theory is fast gaining popularity because of the freedom and flexibility that comes with it. Since one is not bound by fixed working hours, they can schedule their work at the time when they feel most productive and convenient to them. Women & Men benefit a lot from this concept of work since they can balance their home and work perfectly. People mostly find that in this situation, their productivity is higher and stress levels lower. Those who like isolation and a tranquil work environment also tend to prefer this way of working. Today, with the kind of communication networks available, millions of people worldwide are considering this option.
Women & Men who want to be independent but cannot afford to leave their responsibilities at home aside will benefit a lot from this concept of work. It makes it easier to maintain a healthy balance between home and work. The family doesn't get neglected and you can get your work done too. You can thus effectively juggle home responsibilities with your career. Working from home is definitely a viable option but it also needs a lot of hard work and discipline. You have to make a time schedule for yourself and stick to it. There will be a time frame of course for any job you take up and you have to fulfill that project within that time frame.
There are many things that can be done working from home. A few of them is listed below that will give you a general idea about the benefits of this concept.
Baby-sitting
This is the most common and highly preferred job that Women & Men like doing. Since in today's competitive world both the parents have to work they need a secure place to leave behind their children who will take care of them and parents can also relax without being worried all the time. In this job you don't require any degree or qualifications. You only have to know how to take care of children. Parents are happy to pay handsome salary and you can also earn a lot without putting too much of an effort.
Nursery
For those who have a garden or an open space at your disposal and are also interested in gardening can go for this method of earning money. If given proper time and efforts nursery business can flourish very well and you will earn handsomely. But just as all jobs establishing it will be a bit difficult but the end results are outstanding.
Freelance
Freelance can be in different wings. Either you can be a freelance reporter or a freelance photographer. You can also do designing or be in the advertising field doing project on your own. Being independent and working independently will depend on your field of work and the availability of its worth in the market. If you like doing jewellery designing you can do that at home totally independently. You can also work on freelancing as a marketing executive working from home. know more, email us on workfromhome.otr214427@gmail.com and we will send you information on how you can actually work as a marketing freelancer.
Internet related work
This is a very vast field and here sky is the limit. All you need is a computer and Internet facility. Whatever field you are into work at home is perfect match in the software field. You can match your time according to your convenience and complete whatever projects you get. To learn more about how to work from home, contact us today on workfromhome.otr214427@gmail.comand our team will get you started on some excellent work from home projects.
Diet food
Since now a days Women & Men are more conscious of the food that they eat hence they prefer to have homemade low cal food and if you can start supplying low cal food to various offices then it will be a very good source of income and not too much of efforts. You can hire a few ladies who will help you out and this can be a good business.
Thus think over this concept and go ahead.
Nice Article.
ReplyDeleteAdvanced Dental Clinic in Vizag - Swarna Dento Care, Visakhapatnam